*** This interface provides Binary Compatibility only, not Source Compatibility ***
Interface RemoteResultSetInterface
- All Superinterfaces:
Remote
- All Known Implementing Classes:
RemoteResultSet
java.sql.ResultSet. This interface duplicates
the methods of java.sql.ResultSet. Objects implementing this interface may be
accessed remotely directly using this interface.- Since:
- 1.0
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionbooleanabsolute(int row) Moves the cursor to the given row number in thisResultSetobject.voidMoves the cursor to the end of thisResultSetobject, just after the last row.voidMoves the cursor to the front of this ResultSet object, just before the first row.voidCancels the updates made to the current row in thisResultSetobject.voidClears all warnings reported on thisResultSetobject.voidclose()Releases thisResultSetobject's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.voidDeletes the current row from thisResultSetobject and from the underlying database.intfindColumn(String columnLabel) Maps the givenResultSetcolumn name to itsResultSetcolumn index.booleanfirst()Moves the cursor to the first row in thisResultSetobject.ArraygetArray(int i) Returns the value of the designated column in the current row of thisResultSetobject as anArrayobject in the Java programming language.ArraygetArray(String colName) Returns the value of the designated column in the current row of thisResultSetobject as anArrayobject in the Java programming language.InputStreamgetAsciiStream(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject a stream of ASCII characters.InputStreamgetAsciiStream(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as a stream of ASCII characters.BigDecimalgetBigDecimal(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as ajava.math.BigDecimalwith full precision.BigDecimalgetBigDecimal(int columnIndex, int scale) Deprecated.BigDecimalgetBigDecimal(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as ajava.math.BigDecimalwith full precision.BigDecimalgetBigDecimal(String columnLabel, int scale) Deprecated.InputStreamgetBinaryStream(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as a binary stream of uninterpreted bytes.InputStreamgetBinaryStream(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as a stream of uninterpreted bytes.BlobgetBlob(int i) Returns the value of the designated column in the current row of thisResultSetobject as aBlobobject in the Java programming language.BlobgetBlob(String colName) Returns the value of the designated column in the current row of thisResultSetobject as aBlobobject in the Java programming language.booleangetBoolean(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as abooleanin the Java programming language.booleangetBoolean(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as abooleanin the Java programming language.bytegetByte(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as abytein the Java programming language.bytegetByte(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as abytearray in the Java programming language.byte[]getBytes(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as abytearray in the Java programming language.byte[]getBytes(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as abytearray in the Java programming language.ReadergetCharacterStream(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as ajava.io.Readerobject.ReadergetCharacterStream(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as ajava.io.Readerobject.ClobgetClob(int i) Returns the value of the designated column in the current row of thisResultSetobject as aClobobject in the Java programming language.ClobgetClob(String colName) Returns the value of the designated column in the current row of thisResultSetobject as aClobobject in the Java programming language.intReturns the concurrency mode of thisResultSetobject.StringGets the name of the SQL cursor used by thisResultSetobject.DategetDate(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Dateobject in the Java programming language.DategetDate(int columnIndex, Calendar cal) Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Dateobject in the Java programming language.DategetDate(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Dateobject in the Java programming language..DategetDate(String columnLabel, Calendar cal) Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Dateobject in the Java programming language.doublegetDouble(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as adoublein the Java programming language.doublegetDouble(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as adoublein the Java programming language.intReturns the fetch direction for thisResultSetobject.intReturns the fetch size for thisResultSetobject.floatgetFloat(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as afloatin the Java programming language.floatgetFloat(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as afloatin the Java programming language.intRetrieves the holdability of this ResultSet object .intgetInt(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as aintin the Java programming language.intgetInt(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as anintin the Java programming language.longgetLong(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as alongin the Java programming language.longgetLong(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as alongin the Java programming language.ResultSetMetaDataRetrieves the number, types and properties of thisResultSetobject's columns.ReadergetNCharacterStream(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.ReadergetNCharacterStream(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.NClobgetNClob(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.NClobgetNClob(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.StringgetNString(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.StringgetNString(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.ObjectgetObject(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as anObjectin the Java programming language.ObjectgetObject(int columnIndex, Map<String, Class<?>> map) Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.ObjectgetObject(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as anObjectin the Java programming language.ObjectgetObject(String columnLabel, Map<String, Class<?>> map) Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.RefgetRef(int i) Returns the value of the designated column in the current row of thisResultSetobject as aRefobject in the Java programming language.RefgetRef(String colName) Returns the value of the designated column in the current row of thisResultSetobject as aRefobject in the Java programming language.intgetRow()Retrieves the current row number.RowIdgetRowId(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet object as ajava.sql.RowIdobject in the Java programming language.RowIdgetRowId(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet object as ajava.sql.RowIdobject in the Java programming language.shortgetShort(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as ashortin the Java programming language.shortgetShort(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as ashortin the Java programming language.SQLXMLgetSQLXML(int columnIndex) Retrieves the value of the designated column in the current row of this ResultSet as a java.sql.SQLXML object in the Java programming languageSQLXMLgetSQLXML(String columnLabel) Retrieves the value of the designated column in the current row of this ResultSet as a java.sql.SQLXML object in the Java programming languageStatementReturns theStatementobject that produced thisResultSetobject.StringgetString(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as aStringin the Java programming language.StringgetString(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as aStringin the Java programming language..TimegetTime(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timeobject in the Java programming language.TimegetTime(int columnIndex, Calendar cal) Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timeobject in the Java programming language.TimegetTime(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timeobject in the Java programming language.TimegetTime(String columnLabel, Calendar cal) Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timeobject in the Java programming language.TimestampgetTimestamp(int columnIndex) Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timestampobject in the Java programming language.TimestampgetTimestamp(int columnIndex, Calendar cal) Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timestampobject in the Java programming language.TimestampgetTimestamp(String columnLabel) Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timestampobject in the Java programming language.TimestampgetTimestamp(String columnLabel, Calendar cal) Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timestampobject in the Java programming language.intgetType()Returns the type of thisResultSetobject.InputStreamgetUnicodeStream(int columnIndex) Deprecated.InputStreamgetUnicodeStream(String columnLabel) Deprecated.URLgetURL(int columnIndex) Returns the value of the designated column in the current row of thisResultSetobject as ajava.net.URLobject in the Java programming language.URLgetURL(String columnLabel) Returns the value of the designated column in the current row of thisResultSetobject as ajava.net.URLobject in the Java programming language.SQLWarningReturns the first warning reported by calls on thisResultSetobject.voidInserts the contents of the insert row into thisResultSetobject and into the database.booleanIndicates whether the cursor is after the last row in thisResultSetobjectbooleanIndicates whether the cursor is before the first row in thisResultSetobjectbooleanisClosed()Retrieves whether this ResultSet object has been closed.booleanisFirst()Indicates whether the cursor is on the first row of thisResultSetobject.booleanisLast()Indicates whether the cursor is on the last row of thisResultSetobject.booleanisWrapperFor(Class<?> iface) Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does.booleanlast()Moves the cursor to the last row in thisResultSetobject.voidMoves the cursor to the remembered cursor position, usually the current row.voidMoves the cursor to the insert row.booleannext()Moves the cursor down one row from its current position.booleanprevious()Moves the cursor to the previous row in thisResultSetobject.voidRefreshes the current row with its most recent value in the database.booleanrelative(int rows) Moves the cursor a relative number of rows, either positive or negative.booleanIndicates whether a row has been deleted.booleanIndicates whether the current row has had an insertion.booleanIndicates whether the current row has been updated.voidsetFetchDirection(int direction) Gives a hint as to the direction in which the rows in thisResultSetobject will be processed.voidsetFetchSize(int rows) Gives the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for thisResultSetobject.<T> Tunwrap(Class<T> iface) Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.voidupdateArray(int columnIndex, Array x) Updates the designated column with ajava.sql.Arrayvalue.voidupdateArray(String columnLabel, Array x) Updates the designated column with ajava.sql.Arrayvalue.voidupdateAsciiStream(int columnIndex, InputStream x) Updates the designated column with an ascii stream value.voidupdateAsciiStream(int columnIndex, InputStream x, int length) Updates the designated column with an ascii stream value.voidupdateAsciiStream(int columnIndex, InputStream x, long length) Updates the designated column with an ascii stream value, which will have the specified number of bytes.voidupdateAsciiStream(String columnLabel, InputStream x) Updates the designated column with an ascii stream value.voidupdateAsciiStream(String columnLabel, InputStream x, int length) Updates the designated column with an ascii stream value.voidupdateAsciiStream(String columnLabel, InputStream x, long length) Updates the designated column with an ascii stream value, which will have the specified number of bytes.voidupdateBigDecimal(int columnIndex, BigDecimal x) Updates the designated column with ajava.math.BigDecimalvalue.voidupdateBigDecimal(String columnLabel, BigDecimal x) Updates the designated column with ajava.math.BigDecimalvalue.voidupdateBinaryStream(int columnIndex, InputStream x) Updates the designated column with a binary stream value, which will have the specified number of bytes.voidupdateBinaryStream(int columnIndex, InputStream x, int length) Updates the designated column with a binary stream value.voidupdateBinaryStream(int columnIndex, InputStream x, long length) Updates the designated column with a binary stream value, which will have the specified number of bytes.voidupdateBinaryStream(String columnLabel, InputStream x) Updates the designated column with a binary stream value, which will have the specified number of bytes.voidupdateBinaryStream(String columnLabel, InputStream x, int length) Updates the designated column with a binary stream value.voidupdateBinaryStream(String columnLabel, InputStream x, long length) Updates the designated column with a binary stream value, which will have the specified number of bytes.voidupdateBlob(int columnIndex, InputStream inputStream) Updates the designated column with a java.sql.Blob value.voidupdateBlob(int columnIndex, InputStream inputStream, long length) Updates the designated column with a java.sql.Blob value.voidupdateBlob(int columnIndex, Blob x) Updates the designated column with ajava.sql.Blobvalue.voidupdateBlob(String columnLabel, InputStream inputStream) Updates the designated column with a java.sql.Blob value.voidupdateBlob(String columnLabel, InputStream inputStream, long length) Updates the designated column with a java.sql.Blob value.voidupdateBlob(String columnLabel, Blob x) Updates the designated column with ajava.sql.Blobvalue.voidupdateBoolean(int columnIndex, boolean x) Updates the designated column with abooleanvalue.voidupdateBoolean(String columnLabel, boolean x) Updates the designated column with abooleanvalue.voidupdateByte(int columnIndex, byte x) Updates the designated column with abytevalue.voidupdateByte(String columnLabel, byte x) Updates the designated column with abytevalue.voidupdateBytes(int columnIndex, byte[] x) Updates the designated column with abytearray value.voidupdateBytes(String columnLabel, byte[] x) Updates the designated column with abytearray value.voidupdateCharacterStream(int columnIndex, Reader x) Updates the designated column with a character stream value.voidupdateCharacterStream(int columnIndex, Reader x, int length) Updates the designated column with a character stream value.voidupdateCharacterStream(int columnIndex, Reader x, long length) Updates the designated column with a character stream value.voidupdateCharacterStream(String columnLabel, Reader reader) Updates the designated column with a character stream value.voidupdateCharacterStream(String columnLabel, Reader x, int length) Updates the designated column with a character stream value.voidupdateCharacterStream(String columnLabel, Reader reader, long length) Updates the designated column with a character stream value.voidupdateClob(int columnIndex, Reader reader) Updates the designated column using the given Reader object.voidupdateClob(int columnIndex, Reader reader, long length) Updates the designated column using the given Reader object.voidupdateClob(int columnIndex, Clob x) Updates the designated column with ajava.sql.Clobvalue.voidupdateClob(String columnLabel, Reader reader) Updates the designated column using the given Reader object.voidupdateClob(String columnLabel, Reader reader, long length) Updates the designated column using the given Reader object.voidupdateClob(String columnLabel, Clob x) Updates the designated column with ajava.sql.Clobvalue.voidupdateDate(int columnIndex, Date x) Updates the designated column with ajava.sql.Datevalue.voidupdateDate(String columnLabel, Date x) Updates the designated column with ajava.sql.Datevalue.voidupdateDouble(int columnIndex, double x) Updates the designated column with adoublevalue.voidupdateDouble(String columnLabel, double x) Updates the designated column with adoublevalue.voidupdateFloat(int columnIndex, float x) Updates the designated column with afloatvalue.voidupdateFloat(String columnLabel, float x) Updates the designated column with afloatvalue.voidupdateInt(int columnIndex, int x) Updates the designated column with anintvalue.voidupdateInt(String columnLabel, int x) Updates the designated column with anintvalue.voidupdateLong(int columnIndex, long x) Updates the designated column with alongvalue.voidupdateLong(String columnLabel, long x) Updates the designated column with alongvalue.voidupdateNCharacterStream(int columnIndex, Reader x) voidupdateNCharacterStream(int columnIndex, Reader x, long length) Updates the designated column with a character stream value.voidupdateNCharacterStream(String columnLabel, Reader reader) Updates the designated column with a character stream value.voidupdateNCharacterStream(String columnLabel, Reader reader, long length) Updates the designated column with a character stream value.voidupdateNClob(int columnIndex, Reader reader) Updates the designated column using the given Reader object.voidupdateNClob(int columnIndex, Reader reader, long length) Updates the designated column using the given Reader object.voidupdateNClob(int columnIndex, NClob clob) Updates the designated column using the given Reader object.voidupdateNClob(String columnLabel, Reader reader) Updates the designated column using the given Reader object.voidupdateNClob(String columnLabel, Reader reader, long length) Updates the designated column using the given Reader object.voidupdateNClob(String columnLabel, NClob clob) Updates the designated column using the given Reader object.voidupdateNString(int columnIndex, String string) Updates the designated column with a String value.voidupdateNString(String columnLabel, String string) Updates the designated column with a String value.voidupdateNull(int columnIndex) Gives a nullable column a null value.voidupdateNull(String columnLabel) Updates the designated column with anullvalue.voidupdateObject(int columnIndex, Object x) Updates the designated column with anObjectvalue.voidupdateObject(int columnIndex, Object x, int scale) Updates the designated column with anObjectvalue.voidupdateObject(String columnLabel, Object x) Updates the designated column with anObjectvalue.voidupdateObject(String columnLabel, Object x, int scale) Updates the designated column with anObjectvalue.voidupdateRef(int columnIndex, Ref x) Updates the designated column with ajava.sql.Refvalue.voidupdateRef(String columnLabel, Ref x) Updates the designated column with ajava.sql.Refvalue.voidUpdates the underlying database with the new contents of the current row of thisResultSetobject.voidupdateRowId(int columnIndex, RowId x) Updates the designated column with a RowId value.voidupdateRowId(String columnLabel, RowId x) Updates the designated column with a RowId value.voidupdateShort(int columnIndex, short x) Updates the designated column with ashortvalue.voidupdateShort(String columnLabel, short x) Updates the designated column with ashortvalue.voidupdateSQLXML(int columnIndex, SQLXML xmlObject) Updates the designated column with a java.sql.SQLXML value.voidupdateSQLXML(String columnLabel, SQLXML xmlObject) Updates the designated column with a java.sql.SQLXML value.voidupdateString(int columnIndex, String x) Updates the designated column with aStringvalue.voidupdateString(String columnLabel, String x) Updates the designated column with aStringvalue.voidupdateTime(int columnIndex, Time x) Updates the designated column with ajava.sql.Timevalue.voidupdateTime(String columnLabel, Time x) Updates the designated column with ajava.sql.Timevalue.voidupdateTimestamp(int columnIndex, Timestamp x) Updates the designated column with ajava.sql.Timestampvalue.voidupdateTimestamp(String columnLabel, Timestamp x) Updates the designated column with ajava.sql.Timestampvalue.booleanwasNull()Reports whether the last column read had a value of SQLNULL.
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Method Details
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next
boolean next() throws SQLException, RemoteExceptionMoves the cursor down one row from its current position. AResultSetcursor is initially positioned before the first row; the first call to the method next makes the first row the current row; the second call makes the second row the current row, and so on.If an input stream is open for the current row, a call to the method
nextwill implicitly close it. AResultSetobject's warning chain is cleared when a new row is read.- Returns:
trueif the new current row is valid;falseif there are no more rows- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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close
void close() throws SQLException, RemoteExceptionReleases thisResultSetobject's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.Note: A
ResultSetobject is automatically closed by theStatementobject that generated it when thatStatementobject is closed, re-executed, or is used to retrieve the next result from a sequence of multiple results. AResultSetobject is also automatically closed when its garbage collected.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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wasNull
boolean wasNull() throws SQLException, RemoteExceptionReports whether the last column read had a value of SQLNULL. Note that you must first call one of thegetXXXmethods on a column to try to read its value and then call the methodwasNullto see if the value read was SQLNULL.- Returns:
trueif the last column value read was SQLNULLandfalseotherwise- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getString
String getString(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as aStringin the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL
NULL, the value returned is null - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBoolean
boolean getBoolean(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as abooleanin the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL
NULL, the value returned is false - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getByte
byte getByte(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as abytein the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ..- Returns:
- the column value; if the value is SQL
NULL, the value returned is 0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getShort
short getShort(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ashortin the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL
NULL, the value returned is 0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getInt
int getInt(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as aintin the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL
NULL, the value returned is 0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getLong
long getLong(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as alongin the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL
NULL, the value returned is 0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getDouble
double getDouble(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as adoublein the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL
NULL, the value returned is 0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getFloat
float getFloat(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as afloatin the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ..- Returns:
- the column value; if the value is SQL
NULL, the value returned is 0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBigDecimal
BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException, RemoteException Deprecated.Gets the value of the designated column in the current row of thisResultSetobject as ajava.math.BigDecimalin the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...scale- the number of digits to the right of the decimal point- Returns:
- the column value; if the value is SQL
NULL, the value returned is null - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBytes
byte[] getBytes(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as abytearray in the Java programming language. The bytes represent the raw values returned by the driver.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL
NULL, the value returned is null - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getDate
Date getDate(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Dateobject in the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL
NULL, the value returned is null - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getTime
Time getTime(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timeobject in the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL
NULL, the value returned is null - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getTimestamp
Timestamp getTimestamp(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timestampobject in the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL
NULL, the value returned is null - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getAsciiStream
InputStream getAsciiStream(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving largeLONGVARCHARvalues. The JDBC driver will do any necessary conversion from the database format into ASCII.Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a
getXXXmethod implicitly closes the stream. Also, a stream may return 0 when the methodInputStream.availableis called whether there is data available or not.- Parameters:
columnIndex- the first column is 1, the second is 2, ..- Returns:
- a Java input stream that delivers the database column value as a stream of one-byte
ASCII characters; if the value is SQL
NULL, the value returned isnull - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getUnicodeStream
InputStream getUnicodeStream(int columnIndex) throws SQLException, RemoteException Deprecated.This method has been deprecated. Deprecated. use getCharacterStream in place of getUnicodeStreamGets the value of a column in the current row as a stream of Gets the value of the designated column in the current row of this
ResultSetobject as as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving largeLONGVARCHARvalues. The JDBC driver will do any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as specified in the Java virtual machine specification.Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a
getXXXmethod implicitly closes the stream. Also, a stream may return 0 when the methodInputStream.availableis called whether there is data available or not.- Parameters:
columnIndex- the first column is 1, the second is 2, ..- Returns:
- a Java input stream that delivers the database column value as a stream of two-byte
Unicode characters. If the value is SQL
NULL, the value returned isnull - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBinaryStream
InputStream getBinaryStream(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as a binary stream of uninterpreted bytes. The value can be read in chunks from the stream. This method is particularly suitable for retrieving largeLONGVARBINARYvalues.Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a
getXXXmethod implicitly closes the stream. Also, a stream may return 0 when the methodInputStream.availableis called whether there is data available or not.- Parameters:
columnIndex- the first column is 1, the second is 2, ..- Returns:
- a Java input stream that delivers the database column value as a stream of
uninterpreted bytes; if the value is SQL
NULL, the value returned isnull - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getString
String getString(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as aStringin the Java programming language..- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if teh value is SQL
NULL, the value returned isnull - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBoolean
boolean getBoolean(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as abooleanin the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned isfalse - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getByte
byte getByte(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as abytearray in the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned is0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getShort
short getShort(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ashortin the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned is0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getInt
int getInt(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as anintin the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned is0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getLong
long getLong(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as alongin the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned is0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getDouble
double getDouble(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as adoublein the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned is0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getFloat
float getFloat(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as afloatin the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned is0 - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBigDecimal
BigDecimal getBigDecimal(String columnLabel, int scale) throws SQLException, RemoteException Deprecated.Gets the value of the designated column in the current row of thisResultSetobject as ajava.math.BigDecimalin the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnscale- the number of digits to the right of the decimal point- Returns:
- the column value; if the value is SQL
NULL, the value returned isnull. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBytes
byte[] getBytes(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as abytearray in the Java programming language. The bytes represent the raw values returned by the driver.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned isnull - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getDate
Date getDate(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Dateobject in the Java programming language..- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned isnull - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getTime
Time getTime(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timeobject in the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned isnull - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getTimestamp
Timestamp getTimestamp(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timestampobject in the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL
NULL, the value returned isnull - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getAsciiStream
InputStream getAsciiStream(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving largeLONGVARCHARvalues. The JDBC driver will do any necessary conversion from the database format into ASCII.Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a
getXXXmethod implicitly closes the stream. Also, a stream may return0when the methodavailableis called whether there is data available or not.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- a Java input stream that delivers the database column value as a stream of one-byte
ASCII characters. If the value is SQL
NULL, the value returned isnull. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getUnicodeStream
InputStream getUnicodeStream(String columnLabel) throws SQLException, RemoteException Deprecated.Gets the value of the designated column in the current row of thisResultSetobject as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving largeLONGVARCHARvalues. The JDBC driver will do any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as defined in the Java virtual machine specification.Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a
getXXXmethod implicitly closes the stream. Also, a stream may return0when the methodavailableis called whether there is data available or not.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- a Java input stream that delivers the database column value as a stream of two-byte
Unicode characters. If the value is SQL
NULL, the value returned isnull. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBinaryStream
InputStream getBinaryStream(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as a stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving largeLONGVARBINARYvalues.Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a
getXXXmethod implicitly closes the stream. Also, a stream may return0when the methodavailableis called whether there is data available or not.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- a Java input stream that delivers the database column value as a stream of
uninterpreted bytes; if the value is SQL
NULL, the result isnull - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getWarnings
SQLWarning getWarnings() throws SQLException, RemoteExceptionReturns the first warning reported by calls on thisResultSetobject. Subsequent warnings on thisResultSetobject will be chained to theSQLWarningobject that this method returns.The warning chain is automatically cleared each time a new row is read.
Note: This warning chain only covers warnings caused by
ResultSetmethods. Any warning caused byStatementmethods (such as reading OUT parameters) will be chained on theStatementobject.- Returns:
- the first
SQLWarningobject reported ornull - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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clearWarnings
void clearWarnings() throws SQLException, RemoteExceptionClears all warnings reported on thisResultSetobject. After this method is called, the methodgetWarningsreturnsnulluntil a new warning is reported for thisResultSetobject.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getCursorName
String getCursorName() throws SQLException, RemoteExceptionGets the name of the SQL cursor used by thisResultSetobject.In SQL, a result table is retrieved through a cursor that is named. The current row of a result set can be updated or deleted using a positioned update/delete statement that references the cursor name. To insure that the cursor has the proper isolation level to support update, the cursor's
selectstatement should be of the form 'select for update'. If the 'for update' clause is omitted, the positioned updates may fail.The JDBC API supports this SQL feature by providing the name of the SQL cursor used by a
ResultSetobject. The current row of aResultSetobject is also the current row of this SQL cursor.Note: If positioned update is not supported, a
SQLExceptionis thrown.- Returns:
- the SQL name for this
ResultSetobject's cursor - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getMetaData
ResultSetMetaData getMetaData() throws SQLException, RemoteExceptionRetrieves the number, types and properties of thisResultSetobject's columns.- Returns:
- the description of this
ResultSetobject's columns - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getObject
Object getObject(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as anObjectin the Java programming language.This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification.
This method may also be used to read datatabase-specific abstract data types. In the JDBC 2.0 API, the behavior of method
getObjectis extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the behavior of this method is as if it were a call to:getObject(columnIndex, this.getStatement().getConnection().getTypeMap()).- Parameters:
columnIndex- the first column is 1, the second is 2, ..- Returns:
- a
java.lang.Objectholding the column value - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getObject
Object getObject(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as anObjectin the Java programming language.This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification.
This method may also be used to read datatabase-specific abstract data types. In the JDBC 2.0 API, the behavior of method
getObjectis extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the behavior of this method is as if it were a call to:getObject(columnIndex, this.getStatement().getConnection().getTypeMap()).- Parameters:
columnLabel- the SQL name of the column- Returns:
- a
java.lang.Objectholding the column value - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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findColumn
int findColumn(String columnLabel) throws SQLException, RemoteException Maps the givenResultSetcolumn name to itsResultSetcolumn index.- Parameters:
columnLabel- the name of the column- Returns:
- the column index of the given column name
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getCharacterStream
Reader getCharacterStream(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ajava.io.Readerobject.- Parameters:
columnIndex- the first column is 1, the second is 2, ..- Returns:
- a
java.io.Readerobject that contains the column value; if the value is SQLNULL, the value returned isnullin the Java programming language. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getCharacterStream
Reader getCharacterStream(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ajava.io.Readerobject.- Parameters:
columnLabel- the name of the column- Returns:
- a
java.io.Readerobject that contains the column value; if the value is SQLNULL, the value returned isnullin the Java programming language. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBigDecimal
BigDecimal getBigDecimal(int columnIndex) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ajava.math.BigDecimalwith full precision.- Parameters:
columnIndex- the first column is 1, the second is 2, ..- Returns:
- the column value (full precision); if the value is SQL
NULL, the value returned isnullin the Java programming language. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBigDecimal
BigDecimal getBigDecimal(String columnLabel) throws SQLException, RemoteException Gets the value of the designated column in the current row of thisResultSetobject as ajava.math.BigDecimalwith full precision.- Parameters:
columnLabel- the column name- Returns:
- the column value (full precision); if the value is SQL
NULL, the value returned isnullin the Java programming language. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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isBeforeFirst
boolean isBeforeFirst() throws SQLException, RemoteExceptionIndicates whether the cursor is before the first row in thisResultSetobject- Returns:
trueif the cursor is before the first row;falseif the cursor is at any other position or the result set contains no rows- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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isAfterLast
boolean isAfterLast() throws SQLException, RemoteExceptionIndicates whether the cursor is after the last row in thisResultSetobject- Returns:
trueif the cursor is after the last row;falseif the cursor is at any other position or the result set contains no rows- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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isFirst
boolean isFirst() throws SQLException, RemoteExceptionIndicates whether the cursor is on the first row of thisResultSetobject.- Returns:
trueif the cursor is on the first row;falseotherwise- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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isLast
boolean isLast() throws SQLException, RemoteExceptionIndicates whether the cursor is on the last row of thisResultSetobject. Note: Calling this methodisLastmay be expensive because the JDBC drive might need to fetch ahead one row in order to determine whether the current row is the last rown in the result set.- Returns:
trueif the cursor is on the last row;falseotherwise- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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beforeFirst
void beforeFirst() throws SQLException, RemoteExceptionMoves the cursor to the front of this ResultSet object, just before the first row. This method has no effect if the result set contains no rows.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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afterLast
void afterLast() throws SQLException, RemoteExceptionMoves the cursor to the end of thisResultSetobject, just after the last row. This method has no effect if the result set contains no rows.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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first
boolean first() throws SQLException, RemoteExceptionMoves the cursor to the first row in thisResultSetobject.- Returns:
trueif the cursor is on a valid row;falseif there are no rows in the result set- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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last
boolean last() throws SQLException, RemoteExceptionMoves the cursor to the last row in thisResultSetobject.- Returns:
trueif the cursor is on a valid row;falseif there are no rows in the result set- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getRow
int getRow() throws SQLException, RemoteExceptionRetrieves the current row number. The first row is number 1, the second number 2, and so on.- Returns:
- the current row number;
0if there is no current row - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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absolute
boolean absolute(int row) throws SQLException, RemoteException Moves the cursor to the given row number in thisResultSetobject.If the row number is positive, the cursor moves to the given row number with respect to the beginning of the result set. The first row is row 1, the second is row 2, and so on.
If the given row number is negative, the cursor moves to an absolute row position with respect to the end of the result set. For example, calling the method
absolute(-1)positions the cursor on the last row; calling the methodabsolute(-2)moves the cursor to the next-to-last row, and so on.An attempt to position the cursor beyond the first/last row in the result set leaves the cursor before the first row or after the last row.
Note: Calling
absolute(1)is the same as callingfirst(). Callingabsolute(-1)is the same as callinglast().- Returns:
trueif the cursor is on the result set;falseotherwise- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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relative
boolean relative(int rows) throws SQLException, RemoteException Moves the cursor a relative number of rows, either positive or negative. Attempting to move beyond the first/last row in the result set positions the cursor before/after the the first/last row. Callingrelative(0)is valid, but does not change the cursor position.Note: Calling the method
relative(1)is different from calling the methodnext()because is makes sense to callnext()when there is no current row, for example, when the cursor is positioned before the first row or after the last row of the result set.- Returns:
trueif the cursor is on a row;falseotherwise- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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previous
boolean previous() throws SQLException, RemoteExceptionMoves the cursor to the previous row in thisResultSetobject.Note: Calling the method
previous()is not the same as calling the methodrelative(-1)because it makes sense to callprevious()when there is no current row.- Returns:
trueif the cursor is on a valid row;falseif it is off the result set- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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setFetchDirection
void setFetchDirection(int direction) throws SQLException, RemoteException Gives a hint as to the direction in which the rows in thisResultSetobject will be processed. The initial value is determined by theStatementobject that produced thisResultSetobject. The fetch direction may be changed at any time.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getFetchDirection
int getFetchDirection() throws SQLException, RemoteExceptionReturns the fetch direction for thisResultSetobject.- Returns:
- the current fetch direction for this
ResultSetobject - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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setFetchSize
void setFetchSize(int rows) throws SQLException, RemoteException Gives the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for thisResultSetobject. If the fetch size specified is zero, the JDBC driver ignores the value and is free to make its own best guess as to what the fetch size should be. The default value is set by theStatementobject that created the result set. The fetch size may be changed at any time.- Parameters:
rows- the number of rows to fetch- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getFetchSize
int getFetchSize() throws SQLException, RemoteExceptionReturns the fetch size for thisResultSetobject.- Returns:
- the current fetch size for this
ResultSetobject - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getType
int getType() throws SQLException, RemoteExceptionReturns the type of thisResultSetobject. The type is determined by theStatementobject that created the result set.- Returns:
TYPE_FORWARD_ONLY,TYPE_SCROLL_INSENSITIVE, orTYPE_SCROLL_SENSITIVE- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getConcurrency
int getConcurrency() throws SQLException, RemoteExceptionReturns the concurrency mode of thisResultSetobject. The concurrency used is determined by theStatementobject that created the result set.- Returns:
- the concurrency type, either
CONCUR_READ_ONLYorCONCUR_UPDATABLE - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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rowUpdated
boolean rowUpdated() throws SQLException, RemoteExceptionIndicates whether the current row has been updated. The value returned depends on whether or not the result set can detect updates.- Returns:
trueif the row has been visibly updated by the owner or another, and updates are detected- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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rowInserted
boolean rowInserted() throws SQLException, RemoteExceptionIndicates whether the current row has had an insertion. The value returned depends on whether or not thisResultSetobject can detect visible inserts.- Returns:
trueif a row has had an insertion and insertions are detected;falseotherwise- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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rowDeleted
boolean rowDeleted() throws SQLException, RemoteExceptionIndicates whether a row has been deleted. A deleted row may leave a visible "hole" in a result set. This method can be used to detect holes in a result set. The value returned depends on whether or not thisResultSetobject can detect deletions.- Returns:
trueif a row was deleted and deletions are detected;falseotherwise- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateNull
void updateNull(int columnIndex) throws SQLException, RemoteException Gives a nullable column a null value. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateBoolean
void updateBoolean(int columnIndex, boolean x) throws SQLException, RemoteException Updates the designated column with abooleanvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateByte
void updateByte(int columnIndex, byte x) throws SQLException, RemoteException Updates the designated column with abytevalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateShort
void updateShort(int columnIndex, short x) throws SQLException, RemoteException Updates the designated column with ashortvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateInt
void updateInt(int columnIndex, int x) throws SQLException, RemoteException Updates the designated column with anintvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateLong
void updateLong(int columnIndex, long x) throws SQLException, RemoteException Updates the designated column with alongvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateFloat
void updateFloat(int columnIndex, float x) throws SQLException, RemoteException Updates the designated column with afloatvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateDouble
void updateDouble(int columnIndex, double x) throws SQLException, RemoteException Updates the designated column with adoublevalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateBigDecimal
void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException, RemoteException Updates the designated column with ajava.math.BigDecimalvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateString
void updateString(int columnIndex, String x) throws SQLException, RemoteException Updates the designated column with aStringvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateBytes
void updateBytes(int columnIndex, byte[] x) throws SQLException, RemoteException Updates the designated column with abytearray value. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateDate
void updateDate(int columnIndex, Date x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Datevalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateTime
void updateTime(int columnIndex, Time x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Timevalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateTimestamp
void updateTimestamp(int columnIndex, Timestamp x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Timestampvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateAsciiStream
void updateAsciiStream(int columnIndex, InputStream x, int length) throws SQLException, RemoteException Updates the designated column with an ascii stream value. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateBinaryStream
void updateBinaryStream(int columnIndex, InputStream x, int length) throws SQLException, RemoteException Updates the designated column with a binary stream value. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateCharacterStream
void updateCharacterStream(int columnIndex, Reader x, int length) throws SQLException, RemoteException Updates the designated column with a character stream value. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateObject
void updateObject(int columnIndex, Object x, int scale) throws SQLException, RemoteException Updates the designated column with anObjectvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column valuescale- forjava.sql.Types.DECIMAorjava.sql.Types.NUMERICtypes, this is the number of digits after the decimal point. For all other types this value will be ignored.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateObject
void updateObject(int columnIndex, Object x) throws SQLException, RemoteException Updates the designated column with anObjectvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ..x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateNull
void updateNull(String columnLabel) throws SQLException, RemoteException Updates the designated column with anullvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the column- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateBoolean
void updateBoolean(String columnLabel, boolean x) throws SQLException, RemoteException Updates the designated column with abooleanvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateShort
void updateShort(String columnLabel, short x) throws SQLException, RemoteException Updates the designated column with ashortvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateByte
void updateByte(String columnLabel, byte x) throws SQLException, RemoteException Updates the designated column with abytevalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateInt
void updateInt(String columnLabel, int x) throws SQLException, RemoteException Updates the designated column with anintvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateLong
void updateLong(String columnLabel, long x) throws SQLException, RemoteException Updates the designated column with alongvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateFloat
void updateFloat(String columnLabel, float x) throws SQLException, RemoteException Updates the designated column with afloatvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateDouble
void updateDouble(String columnLabel, double x) throws SQLException, RemoteException Updates the designated column with adoublevalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateBigDecimal
void updateBigDecimal(String columnLabel, BigDecimal x) throws SQLException, RemoteException Updates the designated column with ajava.math.BigDecimalvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateString
void updateString(String columnLabel, String x) throws SQLException, RemoteException Updates the designated column with aStringvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateBytes
void updateBytes(String columnLabel, byte[] x) throws SQLException, RemoteException Updates the designated column with abytearray value. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateDate
void updateDate(String columnLabel, Date x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Datevalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateTime
void updateTime(String columnLabel, Time x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Timevalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateTimestamp
void updateTimestamp(String columnLabel, Timestamp x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Timestampvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateAsciiStream
void updateAsciiStream(String columnLabel, InputStream x, int length) throws SQLException, RemoteException Updates the designated column with an ascii stream value. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateBinaryStream
void updateBinaryStream(String columnLabel, InputStream x, int length) throws SQLException, RemoteException Updates the designated column with a binary stream value. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateCharacterStream
void updateCharacterStream(String columnLabel, Reader x, int length) throws SQLException, RemoteException Updates the designated column with a character stream value. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateObject
void updateObject(String columnLabel, Object x, int scale) throws SQLException, RemoteException Updates the designated column with anObjectvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column valuescale- forjava.sql.Types.DECIMAorjava.sql.Types.NUMERICtypes, this is the number of digits after the decimal point. For all other types this value will be ignored.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateObject
void updateObject(String columnLabel, Object x) throws SQLException, RemoteException Updates the designated column with anObjectvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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insertRow
void insertRow() throws SQLException, RemoteExceptionInserts the contents of the insert row into thisResultSetobject and into the database. The cursor must be on the insert row when this method is called.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
-
updateRow
void updateRow() throws SQLException, RemoteExceptionUpdates the underlying database with the new contents of the current row of thisResultSetobject. This method cannot be called when the cursor is on the insert row.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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deleteRow
void deleteRow() throws SQLException, RemoteExceptionDeletes the current row from thisResultSetobject and from the underlying database. This method cannot be called when the cursor is on the insert row.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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refreshRow
void refreshRow() throws SQLException, RemoteExceptionRefreshes the current row with its most recent value in the database. This method cannot be called when the cursor is on the insert row.The
refreshRowmethod provides a way for an application to explicitly tell the JDBC driver to refetch a row(s) from the database. An application may want to callrefreshRowwhen caching or prefetching is being done by the JDBC driver to fetch the latest value of a row from the database. The JDBC driver may actually refresh multiple rows at once if the fetch size is greater than one.All values are refetched subject to the transaction isolation level and cursor sensitivity. If
refreshRowis called after calling anupdateXXXmethod, but before calling the methodupdateRow, then the updates made to the row are lost. Calling the methodrefreshRowfrequently will likely slow performance.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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cancelRowUpdates
void cancelRowUpdates() throws SQLException, RemoteExceptionCancels the updates made to the current row in thisResultSetobject. This method may be called after calling anupdateXXXmethod(s) and before calling the methodupdateRowto roll back the updates made to a row. If no updates have been made orupdateRowhas already been called, this method has no effect.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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moveToInsertRow
void moveToInsertRow() throws SQLException, RemoteExceptionMoves the cursor to the insert row. The current cursor position is remembered while the cursor is positioned on the insert row. The insert row is a special row associated with an updatable result set. It is essentially a buffer where a new row may be constructed by calling theupdateXXXmethods prior to inserting the row into the result set. Only theupdateXXX,getXXX, andinsertRowmethods may be called when the cursor is on the insert row. All of the columns in a result set must be given a value each time this method is called before callinginsertRow. AnupdateXXXmethod must be called before agetXXXmethod can be called on a column value.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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moveToCurrentRow
void moveToCurrentRow() throws SQLException, RemoteExceptionMoves the cursor to the remembered cursor position, usually the current row. This method has no effect if the cursor is not on the insert row.- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getStatement
Statement getStatement() throws SQLException, RemoteExceptionReturns theStatementobject that produced thisResultSetobject. If the result set was generated some other way, such as by aDatabaseMetaDatamethod, this method returnsnull.- Returns:
- the
Statementobject that produce thisResultSetobject ornullif the result set was produced some other way - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getRef
Ref getRef(int i) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as aRefobject in the Java programming language.- Parameters:
i- the first column is 1, the second is 2, ...- Returns:
- a
Refobject representing an SQLREFvalue - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBlob
Blob getBlob(int i) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as aBlobobject in the Java programming language.- Parameters:
i- the first column is 1, the second is 2, ...- Returns:
- a
Blobobject representing an SQLBLOBvalue in the specified column - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getClob
Clob getClob(int i) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as aClobobject in the Java programming language.- Parameters:
i- the first column is 1, the second is 2, ...- Returns:
- a
Clobobject representing an SQLCLOBvalue in the specified column - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getArray
Array getArray(int i) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as anArrayobject in the Java programming language.- Parameters:
i- the first column is 1, the second is 2, ...- Returns:
- an
Arrayobject representing the SQLARRAYvalue in the specified column - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getRef
Ref getRef(String colName) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as aRefobject in the Java programming language.- Parameters:
colName- the name of the column from which to retrieve the value- Returns:
- a
Refobject representing the SQLREFvalue in the specified column - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getBlob
Blob getBlob(String colName) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as aBlobobject in the Java programming language.- Parameters:
colName- the name of the column from which to retrieve the value- Returns:
- a
Blobobject representing the SQLBLOBvalue in the specified column - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getClob
Clob getClob(String colName) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as aClobobject in the Java programming language.- Parameters:
colName- the name of the column from which to retrieve the value- Returns:
- a
Clobobject representing the SQLCLOBvalue in the specified column - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getArray
Array getArray(String colName) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as anArrayobject in the Java programming language.- Parameters:
colName- the name of the column from which to retrieve the value- Returns:
- an
Arrayobject representing the SQLARRAYvalue in the specified column - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getDate
Date getDate(int columnIndex, Calendar cal) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Dateobject in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying database does not store timezone information.- Parameters:
columnIndex- the first column is 1, the second is 2, ..cal- thejava.util.Calendarobject to use in constructing the date- Returns:
- the column value as a
java.sql.Dateobject; if the value is SQLNULL, the value returned isnullin the Java programming language - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getDate
Date getDate(String columnLabel, Calendar cal) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Dateobject in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying database does not store timezone information.- Parameters:
columnLabel- the SQL name of the column from which to retrieve the valuecal- thejava.util.Calendarobject to use in constructing the date- Returns:
- the column value as a
java.sql.Dateobject; if the value is SQLNULL, the value returned isnullin the Java programming language - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getTime
Time getTime(int columnIndex, Calendar cal) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timeobject in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the time if the underlying database does not store timezone information.- Parameters:
columnIndex- the first column is 1, the second is 2, ..cal- thejava.util.Calendarobject to use in constructing the time- Returns:
- the column value as a
java.sql.Timeobject; if the value is SQLNULL, the value returned isnullin the Java programming language - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getTime
Time getTime(String columnLabel, Calendar cal) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timeobject in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the time if the underlying database does not store timezone information.- Parameters:
columnLabel- the SQL name of the column from which to retrieve the valuecal- thejava.util.Calendarobject to use in constructing the time- Returns:
- the column value as a
java.sql.Timeobject; if the value is SQLNULL, the value returned isnullin the Java programming language - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getTimestamp
Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timestampobject in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the timestamp if the underlying database does not store timezone information.- Parameters:
columnIndex- the first column is 1, the second is 2, ..cal- thejava.util.Calendarobject to use in constructing the timestamp- Returns:
- the column value as a
java.sql.Timestampobject; if the value is SQLNULL, the value returned isnullin the Java programming language - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getTimestamp
Timestamp getTimestamp(String columnLabel, Calendar cal) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timestampobject in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the timestamp if the underlying database does not store timezone information.- Parameters:
columnLabel- the SQL name of the column from which to retrieve the valuecal- thejava.util.Calendarobject to use in constructing the timestamp- Returns:
- the column value as a
java.sql.Timestampobject; if the value is SQLNULL, the value returned isnullin the Java programming language - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getURL
URL getURL(int columnIndex) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as ajava.net.URLobject in the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value as a
java.net.URLobject; if the value is SQLNULL, the value returned isnullin the Java programming language - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getURL
URL getURL(String columnLabel) throws SQLException, RemoteException Returns the value of the designated column in the current row of thisResultSetobject as ajava.net.URLobject in the Java programming language.- Parameters:
columnLabel- the SQL name of the column- Returns:
- the column value as a
java.net.URLobject; if the value is SQLNULL, the value returned isnullin the Java programming language - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateRef
void updateRef(int columnIndex, Ref x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Refvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateRef
void updateRef(String columnLabel, Ref x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Refvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateBlob
void updateBlob(int columnIndex, Blob x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Blobvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateBlob
void updateBlob(String columnLabel, Blob x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Blobvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateClob
void updateClob(int columnIndex, Clob x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Clobvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateClob
void updateClob(String columnLabel, Clob x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Clobvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateArray
void updateArray(int columnIndex, Array x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Arrayvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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updateArray
void updateArray(String columnLabel, Array x) throws SQLException, RemoteException Updates the designated column with ajava.sql.Arrayvalue. TheupdateXXXmethods are used to update column values in the current row or the insert row. TheupdateXXXmethods do not update the underlying database; instead theupdateRoworinsertRowmethods are called to update the database.- Parameters:
columnLabel- the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.- See Also:
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getHoldability
int getHoldability() throws SQLException, RemoteExceptionRetrieves the holdability of this ResultSet object .- Returns:
- either ResultSet.HOLD_CURSORS_OVER_COMMIT or ResultSet.CLOSE_CURSORS_AT_COMMIT
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
getNCharacterStream
Reader getNCharacterStream(int columnIndex) throws SQLException, RemoteException Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.- Parameters:
columnIndex- the first column is 1, the second is 2- Returns:
- a
java.io.Readerobject that contains the column value; if the value is SQL NULL, the value returned is null in the Java programming language. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
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getNCharacterStream
Reader getNCharacterStream(String columnLabel) throws SQLException, RemoteException Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.- Parameters:
columnLabel-- Returns:
- a
java.io.Readerobject that contains the column value; if the value is SQL NULL, the value returned is null in the Java programming language. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
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getNClob
NClob getNClob(int columnIndex) throws SQLException, RemoteException Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- a NClob object representing the SQL NCLOB value in the specified column
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
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getNClob
NClob getNClob(String columnLabel) throws SQLException, RemoteException Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- a NClob object representing the SQL NCLOB value in the specified column
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
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getNString
String getNString(int columnIndex) throws SQLException, RemoteException Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is SQL NULL, the value returned is
null. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
getNString
String getNString(String columnLabel) throws SQLException, RemoteException Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is SQL NULL, the value returned is
null. - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
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getObject
Object getObject(int columnIndex, Map<String, Class<?>> map) throws SQLException, RemoteExceptionRetrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language. If the value is an SQL NULL, the driver returns a Java null. This method uses the given Map object for the custom mapping of the SQL structured or distinct type that is being retrieved.- Parameters:
columnIndex- the first column is 1, the second is 2, ...map- ajava.util.Mapobject that contains the mapping from SQL type names to classes in the Java programming language- Returns:
- an Object in the Java programming language representing the SQL value
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
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getObject
Object getObject(String columnLabel, Map<String, Class<?>> map) throws SQLException, RemoteExceptionRetrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language. If the value is an SQL NULL, the driver returns a Java null. This method uses the given Map object for the custom mapping of the SQL structured or distinct type that is being retrieved.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnmap- ajava.util.Mapobject that contains the mapping from SQL type names to classes in the Java programming language- Returns:
- an Object in the Java programming language representing the SQL value
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
getRowId
RowId getRowId(int columnIndex) throws SQLException, RemoteException Retrieves the value of the designated column in the current row of this ResultSet object as ajava.sql.RowIdobject in the Java programming language.- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- the column value; if the value is a SQL NULL the value returned is
null - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
getRowId
RowId getRowId(String columnLabel) throws SQLException, RemoteException Retrieves the value of the designated column in the current row of this ResultSet object as ajava.sql.RowIdobject in the Java programming language.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- the column value; if the value is a SQL NULL the value returned is
null - Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
getSQLXML
SQLXML getSQLXML(int columnIndex) throws SQLException, RemoteException Retrieves the value of the designated column in the current row of this ResultSet as a java.sql.SQLXML object in the Java programming language- Parameters:
columnIndex- the first column is 1, the second is 2, ...- Returns:
- a SQLXML object that maps an SQL XML value
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
getSQLXML
SQLXML getSQLXML(String columnLabel) throws SQLException, RemoteException Retrieves the value of the designated column in the current row of this ResultSet as a java.sql.SQLXML object in the Java programming language- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column- Returns:
- a SQLXML object that maps an SQL XML value
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
isClosed
boolean isClosed() throws SQLException, RemoteExceptionRetrieves whether this ResultSet object has been closed. A ResultSet is closed if the method close has been called on it, or if it is automatically closed.- Returns:
- true if this ResultSet object is closed; false if it is still open
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateAsciiStream
void updateAsciiStream(int columnIndex, InputStream x) throws SQLException, RemoteException Updates the designated column with an ascii stream value. The data will be read from the stream as needed until end-of-stream is reached. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateAsciiStream
void updateAsciiStream(String columnLabel, InputStream x) throws SQLException, RemoteException Updates the designated column with an ascii stream value. The data will be read from the stream as needed until end-of-stream is reached. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateAsciiStream
void updateAsciiStream(int columnIndex, InputStream x, long length) throws SQLException, RemoteException Updates the designated column with an ascii stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateAsciiStream
void updateAsciiStream(String columnLabel, InputStream x, long length) throws SQLException, RemoteException Updates the designated column with an ascii stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnx- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateBinaryStream
void updateBinaryStream(int columnIndex, InputStream x) throws SQLException, RemoteException Updates the designated column with a binary stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateBinaryStream
void updateBinaryStream(String columnLabel, InputStream x) throws SQLException, RemoteException Updates the designated column with a binary stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnx- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateBinaryStream
void updateBinaryStream(int columnIndex, InputStream x, long length) throws SQLException, RemoteException Updates the designated column with a binary stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateBinaryStream
void updateBinaryStream(String columnLabel, InputStream x, long length) throws SQLException, RemoteException Updates the designated column with a binary stream value, which will have the specified number of bytes. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnx- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateBlob
void updateBlob(int columnIndex, InputStream inputStream) throws SQLException, RemoteException Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...inputStream- An object that contains the data to set the parameter value to- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateBlob
void updateBlob(String columnLabel, InputStream inputStream) throws SQLException, RemoteException Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columninputStream- An object that contains the data to set the parameter value to- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateBlob
void updateBlob(int columnIndex, InputStream inputStream, long length) throws SQLException, RemoteException Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...inputStream- An object that contains the data to set the parameter value tolength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateBlob
void updateBlob(String columnLabel, InputStream inputStream, long length) throws SQLException, RemoteException Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columninputStream- An object that contains the data to set the parameter value tolength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateCharacterStream
void updateCharacterStream(int columnIndex, Reader x) throws SQLException, RemoteException Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- thejava.io.Readerobject containing the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateCharacterStream
void updateCharacterStream(String columnLabel, Reader reader) throws SQLException, RemoteException Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnx- thejava.io.Readerobject containing the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateCharacterStream
void updateCharacterStream(int columnIndex, Reader x, long length) throws SQLException, RemoteException Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- thejava.io.Readerobject containing the new column valuelength- the length of the characters in the parameter data- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateCharacterStream
void updateCharacterStream(String columnLabel, Reader reader, long length) throws SQLException, RemoteException Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnlength- the length of the characters in the parameter datax- thejava.io.Readerobject containing the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateClob
void updateClob(int columnIndex, Reader reader) throws SQLException, RemoteException Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...reader- An object that contains the data to set the parameter value to- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateClob
void updateClob(String columnLabel, Reader reader) throws SQLException, RemoteException Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnreader- An object that contains the data to set the parameter value to- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateClob
void updateClob(int columnIndex, Reader reader, long length) throws SQLException, RemoteException Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...reader- An object that contains the data to set the parameter value tolength- the length of the characters in the parameter data- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateClob
void updateClob(String columnLabel, Reader reader, long length) throws SQLException, RemoteException Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnreader-length- the length of the characters in the parameter data- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNCharacterStream
void updateNCharacterStream(int columnIndex, Reader x) throws SQLException, RemoteException - Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNCharacterStream
void updateNCharacterStream(String columnLabel, Reader reader) throws SQLException, RemoteException Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnreader- the new column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNCharacterStream
void updateNCharacterStream(int columnIndex, Reader x, long length) throws SQLException, RemoteException Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNCharacterStream
void updateNCharacterStream(String columnLabel, Reader reader, long length) throws SQLException, RemoteException Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnreader- the new column valuelength- the length of the stream- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNClob
void updateNClob(int columnIndex, NClob clob) throws SQLException, RemoteException Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...clob- the value for the column to be updated- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNClob
void updateNClob(String columnLabel, NClob clob) throws SQLException, RemoteException Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnclob- the value for the column to be updated- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNClob
void updateNClob(int columnIndex, Reader reader) throws SQLException, RemoteException Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...reader- An object that contains the data to set the parameter value to- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNClob
void updateNClob(String columnLabel, Reader reader) throws SQLException, RemoteException Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnreader- An object that contains the data to set the parameter value to- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNClob
void updateNClob(int columnIndex, Reader reader, long length) throws SQLException, RemoteException Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...reader- An object that contains the data to set the parameter value tolength- the number of characters in the parameter data- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNClob
void updateNClob(String columnLabel, Reader reader, long length) throws SQLException, RemoteException Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnreader- An object that contains the data to set the parameter value tolength- the number of characters in the parameter data- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNString
void updateNString(int columnIndex, String string) throws SQLException, RemoteException Updates the designated column with a String value. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...string- the value for the column to be updated- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateNString
void updateNString(String columnLabel, String string) throws SQLException, RemoteException Updates the designated column with a String value. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnstring- the value for the column to be updated- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateRowId
void updateRowId(int columnIndex, RowId x) throws SQLException, RemoteException Updates the designated column with a RowId value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...x- the column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateRowId
void updateRowId(String columnLabel, RowId x) throws SQLException, RemoteException Updates the designated column with a RowId value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnx- the column value- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateSQLXML
void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException, RemoteException Updates the designated column with a java.sql.SQLXML value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnIndex- the first column is 1, the second is 2, ...xmlObject- the value for the column to be updated- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
-
updateSQLXML
void updateSQLXML(String columnLabel, SQLXML xmlObject) throws SQLException, RemoteException Updates the designated column with a java.sql.SQLXML value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.- Parameters:
columnLabel- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the columnxmlObject- the value for the column to be updated- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
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isWrapperFor
boolean isWrapperFor(Class<?> iface) throws SQLException, RemoteException Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does. Returns false otherwise. If this implements the interface then return true, else if this is a wrapper then return the result of recursively calling isWrapperFor on the wrapped object. If this does not implement the interface and is not a wrapper, return false. This method should be implemented as a low-cost operation compared to unwrap so that callers can use this method to avoid expensive unwrap calls that may fail. If this method returns true then calling unwrap with the same argument should succeed.- Parameters:
iface- a Class defining an interface- Returns:
- true if this implements the interface directly or indirectly wraps an object that does
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
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unwrap
<T> T unwrap(Class<T> iface) throws SQLException, RemoteException Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy. If the receiver implements the interface then the result is the receiver or a proxy for the receiver. If the receiver is a wrapper and the wrapped object implements the interface then the result is the wrapped object or a proxy for the wrapped object. Otherwise return the the result of calling unwrap recursively on the wrapped object or a proxy for that result. If the receiver is not a wrapper and does not implement the interface, then an SQLException is thrown.- Parameters:
iface- A Class defining an interface that the result must implement- Returns:
- an object that implements the interface. May be a proxy for the actual implementing object
- Throws:
SQLException- If an error occurs.RemoteException- if a network I/O error occurs.
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