*** This interface provides Binary Compatibility only, not Source Compatibility ***

com.sas.services.publish
Interface RemoteResultSetInterface

All Superinterfaces:

java.rmi.Remote

All Known Implementing Classes:

RemoteResultSet

public interface RemoteResultSetInterface
extends java.rmi.Remote

Remotable interface corresponding to 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:

ResultSet

Method Summary

boolean	absolute(int row) Moves the cursor to the given row number in this ResultSet object.
void	afterLast() Moves the cursor to the end of this ResultSet object, just after the last row.
void	beforeFirst() Moves the cursor to the front of this ResultSet object, just before the first row.
void	cancelRowUpdates() Cancels the updates made to the current row in this ResultSet object.
void	clearWarnings() Clears all warnings reported on this ResultSet object.
void	close() Releases this ResultSet object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.
void	deleteRow() Deletes the current row from this ResultSet object and from the underlying database.
int	findColumn(java.lang.String columnName) Maps the given ResultSet column name to its ResultSet column index.
boolean	first() Moves the cursor to the first row in this ResultSet object.
java.sql.Array	getArray(int i) Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.
java.sql.Array	getArray(java.lang.String colName) Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.
java.io.InputStream	getAsciiStream(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object a stream of ASCII characters.
java.io.InputStream	getAsciiStream(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters.
java.math.BigDecimal	getBigDecimal(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.
java.math.BigDecimal	getBigDecimal(int columnIndex, int scale) Deprecated.
java.math.BigDecimal	getBigDecimal(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.
java.math.BigDecimal	getBigDecimal(java.lang.String columnName, int scale) Deprecated.
java.io.InputStream	getBinaryStream(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a binary stream of uninterpreted bytes.
java.io.InputStream	getBinaryStream(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a stream of uninterpreted bytes.
java.sql.Blob	getBlob(int i) Returns the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.
java.sql.Blob	getBlob(java.lang.String colName) Returns the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.
boolean	getBoolean(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.
boolean	getBoolean(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.
byte	getByte(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language.
byte	getByte(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language.
byte[]	getBytes(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language.
byte[]	getBytes(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language.
java.io.Reader	getCharacterStream(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.
java.io.Reader	getCharacterStream(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.
java.sql.Clob	getClob(int i) Returns the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.
java.sql.Clob	getClob(java.lang.String colName) Returns the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.
int	getConcurrency() Returns the concurrency mode of this ResultSet object.
java.lang.String	getCursorName() Gets the name of the SQL cursor used by this ResultSet object.
java.sql.Date	getDate(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.
java.sql.Date	getDate(int columnIndex, java.util.Calendar cal) Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.
java.sql.Date	getDate(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language..
java.sql.Date	getDate(java.lang.String columnName, java.util.Calendar cal) Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.
double	getDouble(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.
double	getDouble(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.
int	getFetchDirection() Returns the fetch direction for this ResultSet object.
int	getFetchSize() Returns the fetch size for this ResultSet object.
float	getFloat(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.
float	getFloat(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.
int	getInt(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a int in the Java programming language.
int	getInt(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.
long	getLong(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.
long	getLong(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.
java.sql.ResultSetMetaData	getMetaData() Retrieves the number, types and properties of this ResultSet object's columns.
java.lang.Object	getObject(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
java.lang.Object	getObject(int i, java.util.Map map) Returns the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
java.lang.Object	getObject(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
java.lang.Object	getObject(java.lang.String colName, java.util.Map map) Returns the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
java.sql.Ref	getRef(int i) Returns the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.
java.sql.Ref	getRef(java.lang.String colName) Returns the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.
int	getRow() Retrieves the current row number.
short	getShort(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.
short	getShort(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.
java.sql.Statement	getStatement() Returns the Statement object that produced this ResultSet object.
java.lang.String	getString(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.
java.lang.String	getString(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a String in the Java programming language..
java.sql.Time	getTime(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.
java.sql.Time	getTime(int columnIndex, java.util.Calendar cal) Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.
java.sql.Time	getTime(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.
java.sql.Time	getTime(java.lang.String columnName, java.util.Calendar cal) Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.
java.sql.Timestamp	getTimestamp(int columnIndex) Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.
java.sql.Timestamp	getTimestamp(int columnIndex, java.util.Calendar cal) Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.
java.sql.Timestamp	getTimestamp(java.lang.String columnName) Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.
java.sql.Timestamp	getTimestamp(java.lang.String columnName, java.util.Calendar cal) Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.
int	getType() Returns the type of this ResultSet object.
java.io.InputStream	getUnicodeStream(int columnIndex) Deprecated.
java.io.InputStream	getUnicodeStream(java.lang.String columnName) Deprecated.
java.net.URL	getURL(int columnIndex) Returns the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.
java.net.URL	getURL(java.lang.String columnName) Returns the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.
java.sql.SQLWarning	getWarnings() Returns the first warning reported by calls on this ResultSet object.
void	insertRow() Inserts the contents of the insert row into this ResultSet object and into the database.
boolean	isAfterLast() Indicates whether the cursor is after the last row in this ResultSet object
boolean	isBeforeFirst() Indicates whether the cursor is before the first row in this ResultSet object
boolean	isFirst() Indicates whether the cursor is on the first row of this ResultSet object.
boolean	isLast() Indicates whether the cursor is on the last row of this ResultSet object.
boolean	last() Moves the cursor to the last row in this ResultSet object.
void	moveToCurrentRow() Moves the cursor to the remembered cursor position, usually the current row.
void	moveToInsertRow() Moves the cursor to the insert row.
boolean	next() Moves the cursor down one row from its current position.
boolean	previous() Moves the cursor to the previous row in this ResultSet object.
void	refreshRow() Refreshes the current row with its most recent value in the database.
boolean	relative(int rows) Moves the cursor a relative number of rows, either positive or negative.
boolean	rowDeleted() Indicates whether a row has been deleted.
boolean	rowInserted() Indicates whether the current row has had an insertion.
boolean	rowUpdated() Indicates whether the current row has been updated.
void	setFetchDirection(int direction) Gives a hint as to the direction in which the rows in this ResultSet object will be processed.
void	setFetchSize(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 this ResultSet object.
void	updateArray(int columnIndex, java.sql.Array x) Updates the designated column with a java.sql.Array value.
void	updateArray(java.lang.String columnName, java.sql.Array x) Updates the designated column with a java.sql.Array value.
void	updateAsciiStream(int columnIndex, java.io.InputStream x, int length) Updates the designated column with an ascii stream value.
void	updateAsciiStream(java.lang.String columnName, java.io.InputStream x, int length) Updates the designated column with an ascii stream value.
void	updateBigDecimal(int columnIndex, java.math.BigDecimal x) Updates the designated column with a java.math.BigDecimal value.
void	updateBigDecimal(java.lang.String columnName, java.math.BigDecimal x) Updates the designated column with a java.math.BigDecimal value.
void	updateBinaryStream(int columnIndex, java.io.InputStream x, int length) Updates the designated column with a binary stream value.
void	updateBinaryStream(java.lang.String columnName, java.io.InputStream x, int length) Updates the designated column with a binary stream value.
void	updateBlob(int columnIndex, java.sql.Blob x) Updates the designated column with a java.sql.Blob value.
void	updateBlob(java.lang.String columnName, java.sql.Blob x) Updates the designated column with a java.sql.Blob value.
void	updateBoolean(int columnIndex, boolean x) Updates the designated column with a boolean value.
void	updateBoolean(java.lang.String columnName, boolean x) Updates the designated column with a boolean value.
void	updateByte(int columnIndex, byte x) Updates the designated column with a byte value.
void	updateByte(java.lang.String columnName, byte x) Updates the designated column with a byte value.
void	updateBytes(int columnIndex, byte[] x) Updates the designated column with a byte array value.
void	updateBytes(java.lang.String columnName, byte[] x) Updates the designated column with a byte array value.
void	updateCharacterStream(int columnIndex, java.io.Reader x, int length) Updates the designated column with a character stream value.
void	updateCharacterStream(java.lang.String columnName, java.io.Reader x, int length) Updates the designated column with a character stream value.
void	updateClob(int columnIndex, java.sql.Clob x) Updates the designated column with a java.sql.Clob value.
void	updateClob(java.lang.String columnName, java.sql.Clob x) Updates the designated column with a java.sql.Clob value.
void	updateDate(int columnIndex, java.sql.Date x) Updates the designated column with a java.sql.Date value.
void	updateDate(java.lang.String columnName, java.sql.Date x) Updates the designated column with a java.sql.Date value.
void	updateDouble(int columnIndex, double x) Updates the designated column with a double value.
void	updateDouble(java.lang.String columnName, double x) Updates the designated column with a double value.
void	updateFloat(int columnIndex, float x) Updates the designated column with a float value.
void	updateFloat(java.lang.String columnName, float x) Updates the designated column with a float value.
void	updateInt(int columnIndex, int x) Updates the designated column with an int value.
void	updateInt(java.lang.String columnName, int x) Updates the designated column with an int value.
void	updateLong(int columnIndex, long x) Updates the designated column with a long value.
void	updateLong(java.lang.String columnName, long x) Updates the designated column with a long value.
void	updateNull(int columnIndex) Gives a nullable column a null value.
void	updateNull(java.lang.String columnName) Updates the designated column with a null value.
void	updateObject(int columnIndex, java.lang.Object x) Updates the designated column with an Object value.
void	updateObject(int columnIndex, java.lang.Object x, int scale) Updates the designated column with an Object value.
void	updateObject(java.lang.String columnName, java.lang.Object x) Updates the designated column with an Object value.
void	updateObject(java.lang.String columnName, java.lang.Object x, int scale) Updates the designated column with an Object value.
void	updateRef(int columnIndex, java.sql.Ref x) Updates the designated column with a java.sql.Ref value.
void	updateRef(java.lang.String columnName, java.sql.Ref x) Updates the designated column with a java.sql.Ref value.
void	updateRow() Updates the underlying database with the new contents of the current row of this ResultSet object.
void	updateShort(int columnIndex, short x) Updates the designated column with a short value.
void	updateShort(java.lang.String columnName, short x) Updates the designated column with a short value.
void	updateString(int columnIndex, java.lang.String x) Updates the designated column with a String value.
void	updateString(java.lang.String columnName, java.lang.String x) Updates the designated column with a String value.
void	updateTime(int columnIndex, java.sql.Time x) Updates the designated column with a java.sql.Time value.
void	updateTime(java.lang.String columnName, java.sql.Time x) Updates the designated column with a java.sql.Time value.
void	updateTimestamp(int columnIndex, java.sql.Timestamp x) Updates the designated column with a java.sql.Timestamp value.
void	updateTimestamp(java.lang.String columnName, java.sql.Timestamp x) Updates the designated column with a java.sql.Timestamp value.
boolean	wasNull() Reports whether the last column read had a value of SQL NULL.

Method Detail

next

boolean next()
             throws java.sql.SQLException,
                    java.rmi.RemoteException

Moves the cursor down one row from its current position. A ResultSet cursor 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 next will implicitly close it. A ResultSet object's warning chain is cleared when a new row is read.

Returns:

true if the new current row is valid; false if there are no more rows

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.next()

close

void close()
           throws java.sql.SQLException,
                  java.rmi.RemoteException

Releases this ResultSet object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.

Note: A ResultSet object is automatically closed by the Statement object that generated it when that Statement object is closed, re-executed, or is used to retrieve the next result from a sequence of multiple results. A ResultSet object is also automatically closed when its garbage collected.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.close()

wasNull

boolean wasNull()
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Reports whether the last column read had a value of SQL NULL. Note that you must first call one of the getXXX methods on a column to try to read its value and then call the method wasNull to see if the value read was SQL NULL.

Returns:

true if the last column value read was SQL NULL and false otherwise

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.wasNull()

getString

java.lang.String getString(int columnIndex)
                           throws java.sql.SQLException,
                                  java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a String 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getString(int)

getBoolean

boolean getBoolean(int columnIndex)
                   throws java.sql.SQLException,
                          java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a boolean 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 false

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBoolean(int)

getByte

byte getByte(int columnIndex)
             throws java.sql.SQLException,
                    java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a byte 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 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getByte(int)

getShort

short getShort(int columnIndex)
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a short 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 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getShort(int)

getInt

int getInt(int columnIndex)
           throws java.sql.SQLException,
                  java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a int 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 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getInt(int)

getLong

long getLong(int columnIndex)
             throws java.sql.SQLException,
                    java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a long 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 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getLong(int)

getDouble

double getDouble(int columnIndex)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a double 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 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getDouble(int)

getFloat

float getFloat(int columnIndex)
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a float 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 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getFloat(int)

getBigDecimal

java.math.BigDecimal getBigDecimal(int columnIndex,
                                   int scale)
                                   throws java.sql.SQLException,
                                          java.rmi.RemoteException

Deprecated.

Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal in 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBigDecimal(int, int)

getBytes

byte[] getBytes(int columnIndex)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a byte array 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBytes(int)

getDate

java.sql.Date getDate(int columnIndex)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Date object 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getDate(int)

getTime

java.sql.Time getTime(int columnIndex)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Time object 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getTime(int)

getTimestamp

java.sql.Timestamp getTimestamp(int columnIndex)
                                throws java.sql.SQLException,
                                       java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getTimestamp(int)

getAsciiStream

java.io.InputStream getAsciiStream(int columnIndex)
                                   throws java.sql.SQLException,
                                          java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. 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 getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is 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 is null

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getAsciiStream(int)

getUnicodeStream

java.io.InputStream getUnicodeStream(int columnIndex)
                                     throws java.sql.SQLException,
                                            java.rmi.RemoteException

Deprecated.

This method has been deprecated. Deprecated. use getCharacterStream in place of getUnicodeStream

Gets 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 ResultSet object 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 large LONGVARCHAR values. 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 getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is 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 is null

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getUnicodeStream(int)

getBinaryStream

java.io.InputStream getBinaryStream(int columnIndex)
                                    throws java.sql.SQLException,
                                           java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a binary stream of uninterpreted bytes. The value can be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.

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 getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is 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 is null

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBinaryStream(int)

getString

java.lang.String getString(java.lang.String columnName)
                           throws java.sql.SQLException,
                                  java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a String in the Java programming language..

Parameters:

columnName - the SQL name of the column.

Returns:

the column value; if teh value is SQL NULL, the value returned is null

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getString(java.lang.String)

getBoolean

boolean getBoolean(java.lang.String columnName)
                   throws java.sql.SQLException,
                          java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.

Parameters:

columnName - the SQL name of the column

Returns:

the column value; if the value is SQL NULL, the value returned is false

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBoolean(java.lang.String)

getByte

byte getByte(java.lang.String columnName)
             throws java.sql.SQLException,
                    java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language.

Parameters:

columnName - the SQL name of the column

Returns:

the column value; if the value is SQL NULL, the value returned is 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getByte(java.lang.String)

getShort

short getShort(java.lang.String columnName)
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.

Parameters:

columnName - the SQL name of the column

Returns:

the column value; if the value is SQL NULL, the value returned is 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getShort(java.lang.String)

getInt

int getInt(java.lang.String columnName)
           throws java.sql.SQLException,
                  java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.

Parameters:

columnName - the SQL name of the column

Returns:

the column value; if the value is SQL NULL, the value returned is 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getInt(java.lang.String)

getLong

long getLong(java.lang.String columnName)
             throws java.sql.SQLException,
                    java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.

Parameters:

columnName - the SQL name of the column

Returns:

the column value; if the value is SQL NULL, the value returned is 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getLong(java.lang.String)

getDouble

double getDouble(java.lang.String columnName)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.

Parameters:

columnName - the SQL name of the column

Returns:

the column value; if the value is SQL NULL, the value returned is 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getDouble(java.lang.String)

getFloat

float getFloat(java.lang.String columnName)
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.

Parameters:

columnName - the SQL name of the column

Returns:

the column value; if the value is SQL NULL, the value returned is 0

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getFloat(java.lang.String)

getBigDecimal

java.math.BigDecimal getBigDecimal(java.lang.String columnName,
                                   int scale)
                                   throws java.sql.SQLException,
                                          java.rmi.RemoteException

Deprecated.

Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal in the Java programming language.

Parameters:

columnName - the SQL name of the column

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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBigDecimal(java.lang.String, int)

getBytes

byte[] getBytes(java.lang.String columnName)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language. The bytes represent the raw values returned by the driver.

Parameters:

columnName - the SQL name of the column

Returns:

the column value; if the value is SQL NULL, the value returned is null

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBytes(java.lang.String)

getDate

java.sql.Date getDate(java.lang.String columnName)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language..

Parameters:

columnName - the SQL name of the column.

Returns:

the column value; if the value is SQL NULL, the value returned is null

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getDate(java.lang.String)

getTime

java.sql.Time getTime(java.lang.String columnName)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.

Parameters:

columnName - the SQL name of the column.

Returns:

the column value; if the value is SQL NULL, the value returned is null

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getTime(java.lang.String)

getTimestamp

java.sql.Timestamp getTimestamp(java.lang.String columnName)
                                throws java.sql.SQLException,
                                       java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.

Parameters:

columnName - the SQL name of the column.

Returns:

the column value; if the value is SQL NULL, the value returned is null

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getTimestamp(java.lang.String)

getAsciiStream

java.io.InputStream getAsciiStream(java.lang.String columnName)
                                   throws java.sql.SQLException,
                                          java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. 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 getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Parameters:

columnName - the SQL 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 is null.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getAsciiStream(java.lang.String)

getUnicodeStream

java.io.InputStream getUnicodeStream(java.lang.String columnName)
                                     throws java.sql.SQLException,
                                            java.rmi.RemoteException

Deprecated.

Gets the value of the designated column in the current row of this ResultSet object as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. 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 getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Parameters:

columnName - the SQL 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 is null.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getUnicodeStream(java.lang.String)

getBinaryStream

java.io.InputStream getBinaryStream(java.lang.String columnName)
                                    throws java.sql.SQLException,
                                           java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.

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 getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Parameters:

columnName - the SQL 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 is null

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBinaryStream(java.lang.String)

getWarnings

java.sql.SQLWarning getWarnings()
                                throws java.sql.SQLException,
                                       java.rmi.RemoteException

Returns the first warning reported by calls on this ResultSet object. Subsequent warnings on this ResultSet object will be chained to the SQLWarning object 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 ResultSet methods. Any warning caused by Statement methods (such as reading OUT parameters) will be chained on the Statement object.

Returns:

the first SQLWarning object reported or null

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getWarnings()

clearWarnings

void clearWarnings()
                   throws java.sql.SQLException,
                          java.rmi.RemoteException

Clears all warnings reported on this ResultSet object. After this method is called, the method getWarnings returns null until a new warning is reported for this ResultSet object.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.clearWarnings()

getCursorName

java.lang.String getCursorName()
                               throws java.sql.SQLException,
                                      java.rmi.RemoteException

Gets the name of the SQL cursor used by this ResultSet object.

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 select statement 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 ResultSet object. The current row of a ResultSet object is also the current row of this SQL cursor.

Note: If positioned update is not supported, a SQLException is thrown.

Returns:

the SQL name for this ResultSet object's cursor

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getCursorName()

getMetaData

java.sql.ResultSetMetaData getMetaData()
                                       throws java.sql.SQLException,
                                              java.rmi.RemoteException

Retrieves the number, types and properties of this ResultSet object's columns.

Returns:

the description of this ResultSet object's columns

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getMetaData()

getObject

java.lang.Object getObject(int columnIndex)
                           throws java.sql.SQLException,
                                  java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as an Object in 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 getObject is 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.Object holding the column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getObject(int)

getObject

java.lang.Object getObject(java.lang.String columnName)
                           throws java.sql.SQLException,
                                  java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as an Object in 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 getObject is 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:

columnName - the SQL name of the column

Returns:

a java.lang.Object holding the column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getObject(java.lang.String)

findColumn

int findColumn(java.lang.String columnName)
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Maps the given ResultSet column name to its ResultSet column index.

Parameters:

columnName - the name of the column

Returns:

the column index of the given column name

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.findColumn(java.lang.String)

getCharacterStream

java.io.Reader getCharacterStream(int columnIndex)
                                  throws java.sql.SQLException,
                                         java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.

Parameters:

columnIndex - the first column is 1, the second is 2, ..

Returns:

a java.io.Reader object that contains the column value; if the value is SQL NULL, the value returned is null in the Java programming language.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getCharacterStream(int)

getCharacterStream

java.io.Reader getCharacterStream(java.lang.String columnName)
                                  throws java.sql.SQLException,
                                         java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.

Parameters:

columnName - the name of the column

Returns:

a java.io.Reader object that contains the column value; if the value is SQL NULL, the value returned is null in the Java programming language.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getCharacterStream(java.lang.String)

getBigDecimal

java.math.BigDecimal getBigDecimal(int columnIndex)
                                   throws java.sql.SQLException,
                                          java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with 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 is null in the Java programming language.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBigDecimal(int)

getBigDecimal

java.math.BigDecimal getBigDecimal(java.lang.String columnName)
                                   throws java.sql.SQLException,
                                          java.rmi.RemoteException

Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.

Parameters:

columnName - the column name

Returns:

the column value (full precision); if the value is SQL NULL, the value returned is null in the Java programming language.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBigDecimal(java.lang.String)

isBeforeFirst

boolean isBeforeFirst()
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Indicates whether the cursor is before the first row in this ResultSet object

Returns:

true if the cursor is before the first row; false if the cursor is at any other position or the result set contains no rows

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.isBeforeFirst()

isAfterLast

boolean isAfterLast()
                    throws java.sql.SQLException,
                           java.rmi.RemoteException

Indicates whether the cursor is after the last row in this ResultSet object

Returns:

true if the cursor is after the last row; false if the cursor is at any other position or the result set contains no rows

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.isAfterLast()

isFirst

boolean isFirst()
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Indicates whether the cursor is on the first row of this ResultSet object.

Returns:

true if the cursor is on the first row; false otherwise

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.isFirst()

isLast

boolean isLast()
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Indicates whether the cursor is on the last row of this ResultSet object. Note: Calling this method isLast may 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:

true if the cursor is on the last row; false otherwise

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.isLast()

beforeFirst

void beforeFirst()
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Moves 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.beforeFirst()

afterLast

void afterLast()
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Moves the cursor to the end of this ResultSet object, just after the last row. This method has no effect if the result set contains no rows.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.afterLast()

first

boolean first()
              throws java.sql.SQLException,
                     java.rmi.RemoteException

Moves the cursor to the first row in this ResultSet object.

Returns:

true if the cursor is on a valid row; false if there are no rows in the result set

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.first()

last

boolean last()
             throws java.sql.SQLException,
                    java.rmi.RemoteException

Moves the cursor to the last row in this ResultSet object.

Returns:

true if the cursor is on a valid row; false if there are no rows in the result set

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.last()

getRow

int getRow()
           throws java.sql.SQLException,
                  java.rmi.RemoteException

Retrieves the current row number. The first row is number 1, the second number 2, and so on.

Returns:

the current row number; 0 if there is no current row

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getRow()

absolute

boolean absolute(int row)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Moves the cursor to the given row number in this ResultSet object.

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 method absolute(-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 calling first(). Calling absolute(-1) is the same as calling last().

Returns:

true if the cursor is on the result set; false otherwise

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.absolute(int)

relative

boolean relative(int rows)
                 throws java.sql.SQLException,
                        java.rmi.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. Calling relative(0) is valid, but does not change the cursor position.

Note: Calling the method relative(1) is different from calling the method next() because is makes sense to call next() 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:

true if the cursor is on a row; false otherwise

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.relative(int)

previous

boolean previous()
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Moves the cursor to the previous row in this ResultSet object.

Note: Calling the method previous() is not the same as calling the method relative(-1) because it makes sense to call previous() when there is no current row.

Returns:

true if the cursor is on a valid row; false if it is off the result set

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.previous()

setFetchDirection

void setFetchDirection(int direction)
                       throws java.sql.SQLException,
                              java.rmi.RemoteException

Gives a hint as to the direction in which the rows in this ResultSet object will be processed. The initial value is determined by the Statement object that produced this ResultSet object. The fetch direction may be changed at any time.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.setFetchDirection(int)

getFetchDirection

int getFetchDirection()
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Returns the fetch direction for this ResultSet object.

Returns:

the current fetch direction for this ResultSet object

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getFetchDirection()

setFetchSize

void setFetchSize(int rows)
                  throws java.sql.SQLException,
                         java.rmi.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 this ResultSet object. 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 the Statement object that created the result set. The fetch size may be changed at any time.

Parameters:

rows - the number of rows to fetch

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.setFetchSize(int)

getFetchSize

int getFetchSize()
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Returns the fetch size for this ResultSet object.

Returns:

the current fetch size for this ResultSet object

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getFetchSize()

getType

int getType()
            throws java.sql.SQLException,
                   java.rmi.RemoteException

Returns the type of this ResultSet object. The type is determined by the Statement object that created the result set.

Returns:

TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, or TYPE_SCROLL_SENSITIVE

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getType()

getConcurrency

int getConcurrency()
                   throws java.sql.SQLException,
                          java.rmi.RemoteException

Returns the concurrency mode of this ResultSet object. The concurrency used is determined by the Statement object that created the result set.

Returns:

the concurrency type, either CONCUR_READ_ONLY or CONCUR_UPDATABLE

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getConcurrency()

rowUpdated

boolean rowUpdated()
                   throws java.sql.SQLException,
                          java.rmi.RemoteException

Indicates whether the current row has been updated. The value returned depends on whether or not the result set can detect updates.

Returns:

true if the row has been visibly updated by the owner or another, and updates are detected

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.rowUpdated()

rowInserted

boolean rowInserted()
                    throws java.sql.SQLException,
                           java.rmi.RemoteException

Indicates whether the current row has had an insertion. The value returned depends on whether or not this ResultSet object can detect visible inserts.

Returns:

true if a row has had an insertion and insertions are detected; false otherwise

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.rowInserted()

rowDeleted

boolean rowDeleted()
                   throws java.sql.SQLException,
                          java.rmi.RemoteException

Indicates 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 this ResultSet object can detect deletions.

Returns:

true if a row was deleted and deletions are detected; false otherwise

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.rowDeleted()

updateNull

void updateNull(int columnIndex)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Gives a nullable column a null value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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, ..

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateNull(int)

updateBoolean

void updateBoolean(int columnIndex,
                   boolean x)
                   throws java.sql.SQLException,
                          java.rmi.RemoteException

Updates the designated column with a boolean value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateBoolean(int, boolean)

updateByte

void updateByte(int columnIndex,
                byte x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a byte value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateByte(int, byte)

updateShort

void updateShort(int columnIndex,
                 short x)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Updates the designated column with a short value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateShort(int, short)

updateInt

void updateInt(int columnIndex,
               int x)
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Updates the designated column with an int value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateInt(int,int)

updateLong

void updateLong(int columnIndex,
                long x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a long value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateLong(int, long)

updateFloat

void updateFloat(int columnIndex,
                 float x)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Updates the designated column with a float value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateFloat(int, float)

updateDouble

void updateDouble(int columnIndex,
                  double x)
                  throws java.sql.SQLException,
                         java.rmi.RemoteException

Updates the designated column with a double value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateDouble(int, double)

updateBigDecimal

void updateBigDecimal(int columnIndex,
                      java.math.BigDecimal x)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Updates the designated column with a java.math.BigDecimal value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateBigDecimal(int, java.math.BigDecimal)

updateString

void updateString(int columnIndex,
                  java.lang.String x)
                  throws java.sql.SQLException,
                         java.rmi.RemoteException

Updates the designated column with a String value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateString(int, java.lang.String)

updateBytes

void updateBytes(int columnIndex,
                 byte[] x)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Updates the designated column with a byte array value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateBytes(int, byte[])

updateDate

void updateDate(int columnIndex,
                java.sql.Date x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a java.sql.Date value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateDate(int, java.sql.Date)

updateTime

void updateTime(int columnIndex,
                java.sql.Time x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a java.sql.Time value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateTime(int, java.sql.Time)

updateTimestamp

void updateTimestamp(int columnIndex,
                     java.sql.Timestamp x)
                     throws java.sql.SQLException,
                            java.rmi.RemoteException

Updates the designated column with a java.sql.Timestamp value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateTimestamp(int, java.sql.Timestamp)

updateAsciiStream

void updateAsciiStream(int columnIndex,
                       java.io.InputStream x,
                       int length)
                       throws java.sql.SQLException,
                              java.rmi.RemoteException

Updates the designated column with an ascii stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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

length - the length of the stream

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateAsciiStream(int, java.io.InputStream, int)

updateBinaryStream

void updateBinaryStream(int columnIndex,
                        java.io.InputStream x,
                        int length)
                        throws java.sql.SQLException,
                               java.rmi.RemoteException

Updates the designated column with a binary stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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

length - the length of the stream

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateBinaryStream(int, InputStream, int)

updateCharacterStream

void updateCharacterStream(int columnIndex,
                           java.io.Reader x,
                           int length)
                           throws java.sql.SQLException,
                                  java.rmi.RemoteException

Updates the designated column with a character stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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

length - the length of the stream

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateCharacterStream(int, java.io.Reader, int)

updateObject

void updateObject(int columnIndex,
                  java.lang.Object x,
                  int scale)
                  throws java.sql.SQLException,
                         java.rmi.RemoteException

Updates the designated column with an Object value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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

scale - for java.sql.Types.DECIMA or java.sql.Types.NUMERIC types, this is the number of digits after the decimal point. For all other types this value will be ignored.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateObject(int, java.lang.Object, int)

updateObject

void updateObject(int columnIndex,
                  java.lang.Object x)
                  throws java.sql.SQLException,
                         java.rmi.RemoteException

Updates the designated column with an Object value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateObject(int, java.lang.Object)

updateNull

void updateNull(java.lang.String columnName)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a null value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateNull(java.lang.String)

updateBoolean

void updateBoolean(java.lang.String columnName,
                   boolean x)
                   throws java.sql.SQLException,
                          java.rmi.RemoteException

Updates the designated column with a boolean value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateBoolean(java.lang.String, boolean)

updateShort

void updateShort(java.lang.String columnName,
                 short x)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Updates the designated column with a short value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateShort(java.lang.String, short)

updateByte

void updateByte(java.lang.String columnName,
                byte x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a byte value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateByte(java.lang.String, byte)

updateInt

void updateInt(java.lang.String columnName,
               int x)
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Updates the designated column with an int value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateInt(java.lang.String, int)

updateLong

void updateLong(java.lang.String columnName,
                long x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a long value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateLong(java.lang.String, long)

updateFloat

void updateFloat(java.lang.String columnName,
                 float x)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Updates the designated column with a float value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateFloat(java.lang.String,float)

updateDouble

void updateDouble(java.lang.String columnName,
                  double x)
                  throws java.sql.SQLException,
                         java.rmi.RemoteException

Updates the designated column with a double value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateDouble(java.lang.String, double)

updateBigDecimal

void updateBigDecimal(java.lang.String columnName,
                      java.math.BigDecimal x)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Updates the designated column with a java.math.BigDecimal value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateBigDecimal(java.lang.String, java.math.BigDecimal)

updateString

void updateString(java.lang.String columnName,
                  java.lang.String x)
                  throws java.sql.SQLException,
                         java.rmi.RemoteException

Updates the designated column with a String value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateString(java.lang.String, java.lang.String)

updateBytes

void updateBytes(java.lang.String columnName,
                 byte[] x)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Updates the designated column with a byte array value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateBytes(java.lang.String, byte[])

updateDate

void updateDate(java.lang.String columnName,
                java.sql.Date x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a java.sql.Date value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateDate(java.lang.String, java.sql.Date)

updateTime

void updateTime(java.lang.String columnName,
                java.sql.Time x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a java.sql.Time value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateTime(java.lang.String, java.sql.Time)

updateTimestamp

void updateTimestamp(java.lang.String columnName,
                     java.sql.Timestamp x)
                     throws java.sql.SQLException,
                            java.rmi.RemoteException

Updates the designated column with a java.sql.Timestamp value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateTimestamp(java.lang.String, java.sql.Timestamp)

updateAsciiStream

void updateAsciiStream(java.lang.String columnName,
                       java.io.InputStream x,
                       int length)
                       throws java.sql.SQLException,
                              java.rmi.RemoteException

Updates the designated column with an ascii stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

length - the length of the stream

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateAsciiStream(java.lang.String,java.io.InputStream, int)

updateBinaryStream

void updateBinaryStream(java.lang.String columnName,
                        java.io.InputStream x,
                        int length)
                        throws java.sql.SQLException,
                               java.rmi.RemoteException

Updates the designated column with a binary stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

length - the length of the stream

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateBinaryStream(java.lang.String,java.io.InputStream, int)

updateCharacterStream

void updateCharacterStream(java.lang.String columnName,
                           java.io.Reader x,
                           int length)
                           throws java.sql.SQLException,
                                  java.rmi.RemoteException

Updates the designated column with a character stream value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

length - the length of the stream

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateCharacterStream(java.lang.String,java.io.Reader, int)

updateObject

void updateObject(java.lang.String columnName,
                  java.lang.Object x,
                  int scale)
                  throws java.sql.SQLException,
                         java.rmi.RemoteException

Updates the designated column with an Object value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

scale - for java.sql.Types.DECIMA or java.sql.Types.NUMERIC types, this is the number of digits after the decimal point. For all other types this value will be ignored.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateObject(java.lang.String,java.lang.Object, int)

updateObject

void updateObject(java.lang.String columnName,
                  java.lang.Object x)
                  throws java.sql.SQLException,
                         java.rmi.RemoteException

Updates the designated column with an Object value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateObject(java.lang.String,java.lang.Object)

insertRow

void insertRow()
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Inserts the contents of the insert row into this ResultSet object and into the database. The cursor must be on the insert row when this method is called.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.insertRow()

updateRow

void updateRow()
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Updates the underlying database with the new contents of the current row of this ResultSet object. This method cannot be called when the cursor is on the insert row.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateRow()

deleteRow

void deleteRow()
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Deletes the current row from this ResultSet object and from the underlying database. This method cannot be called when the cursor is on the insert row.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.deleteRow()

refreshRow

void refreshRow()
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Refreshes 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 refreshRow method 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 call refreshRow when 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 refreshRow is called after calling an updateXXX method, but before calling the method updateRow, then the updates made to the row are lost. Calling the method refreshRow frequently will likely slow performance.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.refreshRow()

cancelRowUpdates

void cancelRowUpdates()
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Cancels the updates made to the current row in this ResultSet object. This method may be called after calling an updateXXX method(s) and before calling the method updateRow to roll back the updates made to a row. If no updates have been made or updateRow has already been called, this method has no effect.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.cancelRowUpdates()

moveToInsertRow

void moveToInsertRow()
                     throws java.sql.SQLException,
                            java.rmi.RemoteException

Moves 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 the updateXXX methods prior to inserting the row into the result set. Only the updateXXX, getXXX, and insertRow methods 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 calling insertRow. An updateXXX method must be called before a getXXX method can be called on a column value.

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.moveToInsertRow()

moveToCurrentRow

void moveToCurrentRow()
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Moves 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.moveToCurrentRow()

getStatement

java.sql.Statement getStatement()
                                throws java.sql.SQLException,
                                       java.rmi.RemoteException

Returns the Statement object that produced this ResultSet object. If the result set was generated some other way, such as by a DatabaseMetaData method, this method returns null.

Returns:

the Statement object that produce this ResultSet object or null if the result set was produced some other way

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getStatement()

getObject

java.lang.Object getObject(int i,
                           java.util.Map map)
                           throws java.sql.SQLException,
                                  java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language. This method uses the given Map object for the custom mapping of the SQL structured or distinct type that is being retrieved.

Parameters:

i - the first column is 1, the second is 2, ...

map - a java.util.Map object 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getObject(int, java.util.Map)

getRef

java.sql.Ref getRef(int i)
                    throws java.sql.SQLException,
                           java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.

Parameters:

i - the first column is 1, the second is 2, ...

Returns:

a Ref object representing an SQL REF value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getRef(int)

getBlob

java.sql.Blob getBlob(int i)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.

Parameters:

i - the first column is 1, the second is 2, ...

Returns:

a Blob object representing an SQL BLOB value in the specified column

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBlob(int)

getClob

java.sql.Clob getClob(int i)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.

Parameters:

i - the first column is 1, the second is 2, ...

Returns:

a Clob object representing an SQL CLOB value in the specified column

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getClob(int)

getArray

java.sql.Array getArray(int i)
                        throws java.sql.SQLException,
                               java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.

Parameters:

i - the first column is 1, the second is 2, ...

Returns:

an Array object representing the SQL ARRAY value in the specified column

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getArray(int)

getObject

java.lang.Object getObject(java.lang.String colName,
                           java.util.Map map)
                           throws java.sql.SQLException,
                                  java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language. This method uses the given Map object for the custom mapping of the SQL structured or distinct type that is being retrieved.

Parameters:

colName - the name of the column from which to retrieve the value

map - a java.util.Map object that contains the mapping from SQL type names to classes in the Java programming language

Returns:

an Object representing the SQL value in the specified column

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getObject(java.lang.String, java.util.Map)

getRef

java.sql.Ref getRef(java.lang.String colName)
                    throws java.sql.SQLException,
                           java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.

Parameters:

colName - the name of the column from which to retrieve the value

Returns:

a Ref object representing the SQL REF value in the specified column

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getRef(java.lang.String)

getBlob

java.sql.Blob getBlob(java.lang.String colName)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.

Parameters:

colName - the name of the column from which to retrieve the value

Returns:

a Blob object representing the SQL BLOB value in the specified column

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getBlob(java.lang.String)

getClob

java.sql.Clob getClob(java.lang.String colName)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.

Parameters:

colName - the name of the column from which to retrieve the value

Returns:

a Clob object representing the SQL CLOB value in the specified column

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getClob(java.lang.String)

getArray

java.sql.Array getArray(java.lang.String colName)
                        throws java.sql.SQLException,
                               java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.

Parameters:

colName - the name of the column from which to retrieve the value

Returns:

an Array object representing the SQL ARRAY value in the specified column

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getArray(java.lang.String)

getDate

java.sql.Date getDate(int columnIndex,
                      java.util.Calendar cal)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Date object 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 - the java.util.Calendar object to use in constructing the date

Returns:

the column value as a java.sql.Date object; if the value is SQL NULL, the value returned is null in the Java programming language

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getDate(int, java.util.Calendar)

getDate

java.sql.Date getDate(java.lang.String columnName,
                      java.util.Calendar cal)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Date object 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:

columnName - the SQL name of the column from which to retrieve the value

cal - the java.util.Calendar object to use in constructing the date

Returns:

the column value as a java.sql.Date object; if the value is SQL NULL, the value returned is null in the Java programming language

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getDate(java.lang.String, java.util.Calendar)

getTime

java.sql.Time getTime(int columnIndex,
                      java.util.Calendar cal)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Time object 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 - the java.util.Calendar object to use in constructing the time

Returns:

the column value as a java.sql.Time object; if the value is SQL NULL, the value returned is null in the Java programming language

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getTime(int, java.util.Calendar)

getTime

java.sql.Time getTime(java.lang.String columnName,
                      java.util.Calendar cal)
                      throws java.sql.SQLException,
                             java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Time object 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:

columnName - the SQL name of the column from which to retrieve the value

cal - the java.util.Calendar object to use in constructing the time

Returns:

the column value as a java.sql.Time object; if the value is SQL NULL, the value returned is null in the Java programming language

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getTime(java.lang.String, java.util.Calendar)

getTimestamp

java.sql.Timestamp getTimestamp(int columnIndex,
                                java.util.Calendar cal)
                                throws java.sql.SQLException,
                                       java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object 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 - the java.util.Calendar object to use in constructing the timestamp

Returns:

the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null in the Java programming language

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getTimestamp(int, java.util.Calendar)

getTimestamp

java.sql.Timestamp getTimestamp(java.lang.String columnName,
                                java.util.Calendar cal)
                                throws java.sql.SQLException,
                                       java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object 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:

columnName - the SQL name of the column from which to retrieve the value

cal - the java.util.Calendar object to use in constructing the timestamp

Returns:

the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null in the Java programming language

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getTimestamp(java.lang.String, java.util.Calendar)

getURL

java.net.URL getURL(int columnIndex)
                    throws java.sql.SQLException,
                           java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.

Parameters:

columnIndex - the first column is 1, the second is 2, ...

Returns:

the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getURL(int)

getURL

java.net.URL getURL(java.lang.String columnName)
                    throws java.sql.SQLException,
                           java.rmi.RemoteException

Returns the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.

Parameters:

columnName - the SQL name of the column

Returns:

the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.getURL(String)

updateRef

void updateRef(int columnIndex,
               java.sql.Ref x)
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Updates the designated column with a java.sql.Ref value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateRef(int, java.sql.Ref)

updateRef

void updateRef(java.lang.String columnName,
               java.sql.Ref x)
               throws java.sql.SQLException,
                      java.rmi.RemoteException

Updates the designated column with a java.sql.Ref value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateRef(java.lang.String, java.sql.Ref)

updateBlob

void updateBlob(int columnIndex,
                java.sql.Blob x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a java.sql.Blob value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateBlob(int, java.sql.Blob)

updateBlob

void updateBlob(java.lang.String columnName,
                java.sql.Blob x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a java.sql.Blob value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateBlob(java.lang.String, java.sql.Blob)

updateClob

void updateClob(int columnIndex,
                java.sql.Clob x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a java.sql.Clob value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateClob(int, java.sql.Clob)

updateClob

void updateClob(java.lang.String columnName,
                java.sql.Clob x)
                throws java.sql.SQLException,
                       java.rmi.RemoteException

Updates the designated column with a java.sql.Clob value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateClob(java.lang.String, java.sql.Clob)

updateArray

void updateArray(int columnIndex,
                 java.sql.Array x)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Updates the designated column with a java.sql.Array value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX 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:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateArray(int, java.sql.Array)

updateArray

void updateArray(java.lang.String columnName,
                 java.sql.Array x)
                 throws java.sql.SQLException,
                        java.rmi.RemoteException

Updates the designated column with a java.sql.Array value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Parameters:

columnName - the name of the column

x - the new column value

Throws:

java.sql.SQLException - If an error occurs.

java.rmi.RemoteException - if a network I/O error occurs.

See Also:

ResultSet.updateArray(java.lang.String, java.sql.Array)

*** This interface provides Binary Compatibility only, not Source Compatibility ***