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com.sas.storage.flattened.sasmdx
Class FlattenResultSet

com.sas.storage.flattened.sasmdx.FlattenResultSet
All Implemented Interfaces:
java.sql.ResultSet, java.sql.Wrapper
public class FlattenResultSet
implements java.sql.ResultSet

This resultset is olap data represented in the java.sql.resultset form. This resultset is generated by executing a mdx query agaionst an olap datasource. This resultset is not updatable. This resultset can be used with the JDBCTOTableModelAdapter to be used in a TableView. This class will be used to display the drillthrough functionality of the olap data. Example 

        String mdxQuery = "SELECT crossjoin( {[GEOGRAPHIC].MEMBERS}, { [Measures].[Actual_SUM]}) on Columns, {[TIME].MEMBERS} on Rows from PRDMDDB";
        FlattenResultSet fsr = new FlattenResultSet("BIPXP01", 7716, mdxQuery);
        JDBCToTableModelAdapter adapter = new JDBCToTableModelAdapter(fsr);
 adapter.setFormattedDataUsed(true);
        com.sas.swing.visuals.tableview.TableView table = new com.sas.swing.visuals.tableview.TableView();
 table.setModel(adapter);

Field Summary
static int FORMAT_FORMATTED
           
static int FORMAT_FORMATTEDNOEMPTY
           
static int FORMAT_RAW
           
static int FORMAT_RAWANDFORMATTED
           
static int FORMAT_RAWANDFORMATTEDNOEMPTY
           
static int FORMAT_RAWNOEMPTY
           
 
Constructor Summary
FlattenResultSet(com.sas.iom.SASMDX.IMDXServer connection, java.lang.String query, int cellFormat)
           
FlattenResultSet(com.sas.iom.SASMDX.ISession session, java.lang.String query, int cellFormat)
           
FlattenResultSet(java.lang.String host, int port, java.lang.String query)
          Create a FlatDataset object that connects to the passed in connection properties
FlattenResultSet(java.lang.String host, int port, java.lang.String userName, java.lang.String password, java.lang.String query)
          Create a FlatDataset object that connects to the passed in connection properties
FlattenResultSet(java.lang.String host, int port, java.lang.String userName, java.lang.String password, java.lang.String query, int cellFormat)
          Create a FlatDataset object that connects to the passed in connection properties
 
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.
 void executeQuery()
           
 void executeQuery(java.lang.String queryStatement)
           
 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters.
 java.io.InputStream getAsciiStream(java.lang.String columnName)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language.
 byte[] getBytes(int columnIndex)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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()
          Retrieves the concurrency mode of this ResultSet object.
 java.lang.String getCursorName()
          Retrieves the name of the SQL cursor used by this ResultSet object.
 java.sql.Date getDate(int columnIndex)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.
 int getFetchDirection()
          Retrieves the fetch direction for this ResultSet object.
 int getFetchSize()
          Retrieves the fetch size for this ResultSet object.
 float getFloat(int columnIndex)
          Retrieves 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)
          Retrieves 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)
          Retrieves the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.
 int getInt(java.lang.String columnName)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
 java.lang.String getQueryStatement()
           
 java.sql.Ref getRef(int i)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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()
          Retrieves the Statement object that produced this ResultSet object.
 java.lang.String getString(int columnIndex)
          Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.
 java.lang.String getString(java.lang.String columnName)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves 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)
          Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object.
 java.sql.Timestamp getTimestamp(java.lang.String columnName, java.util.Calendar cal)
          Retrieves 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()
          Retrieves the type of this ResultSet object.
 java.io.InputStream getUnicodeStream(int columnIndex)
          Deprecated. use getCharacterStream in place of getUnicodeStream
 java.io.InputStream getUnicodeStream(java.lang.String columnName)
          Deprecated. use getCharacterStream instead
 java.net.URL getURL(int columnIndex)
          Retrieves 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)
          Retrieves 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()
          Retrieves 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()
          Retrieves whether the cursor is after the last row in this ResultSet object.
 boolean isBeforeFirst()
          Retrieves whether the cursor is before the first row in this ResultSet object.
 boolean isFirst()
          Retrieves whether the cursor is on the first row of this ResultSet object.
 boolean isLast()
          Retrieves 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()
          Retrieves whether a row has been deleted.
 boolean rowInserted()
          Retrieves whether the current row has had an insertion.
 boolean rowUpdated()
          Retrieves 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 setQueryStatement(java.lang.String query)
           
 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.sql.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 reader, 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.
 

Field Detail

FORMAT_RAW

public static final int FORMAT_RAW
See Also:
Constant Field Values

FORMAT_FORMATTED

public static final int FORMAT_FORMATTED
See Also:
Constant Field Values

FORMAT_RAWANDFORMATTED

public static final int FORMAT_RAWANDFORMATTED
See Also:
Constant Field Values

FORMAT_RAWNOEMPTY

public static final int FORMAT_RAWNOEMPTY
See Also:
Constant Field Values

FORMAT_FORMATTEDNOEMPTY

public static final int FORMAT_FORMATTEDNOEMPTY
See Also:
Constant Field Values

FORMAT_RAWANDFORMATTEDNOEMPTY

public static final int FORMAT_RAWANDFORMATTEDNOEMPTY
See Also:
Constant Field Values
Constructor Detail

FlattenResultSet

public FlattenResultSet(java.lang.String host,
                        int port,
                        java.lang.String query)
                 throws java.sql.SQLException
Create a FlatDataset object that connects to the passed in connection properties

Parameters:
host - name of the server to connect to
port - number to connect to host
query - mdx statement for the result set
Throws:
java.sql.SQLException

FlattenResultSet

public FlattenResultSet(java.lang.String host,
                        int port,
                        java.lang.String userName,
                        java.lang.String password,
                        java.lang.String query)
                 throws java.sql.SQLException
Create a FlatDataset object that connects to the passed in connection properties

Parameters:
host - name of the server to connect to
port - number to connect to host
userName - for the server
password - for the server
query - mdx statement for the result set
Throws:
java.sql.SQLException

FlattenResultSet

public FlattenResultSet(java.lang.String host,
                        int port,
                        java.lang.String userName,
                        java.lang.String password,
                        java.lang.String query,
                        int cellFormat)
                 throws java.sql.SQLException
Create a FlatDataset object that connects to the passed in connection properties

Parameters:
host - name of the server to connect to
port - number to connect to host
userName - for the server
password - for the server
query - mdx statement for the result set
Throws:
java.sql.SQLException

FlattenResultSet

public FlattenResultSet(com.sas.iom.SASMDX.IMDXServer connection,
                        java.lang.String query,
                        int cellFormat)
                 throws java.sql.SQLException
Throws:
java.sql.SQLException

FlattenResultSet

public FlattenResultSet(com.sas.iom.SASMDX.ISession session,
                        java.lang.String query,
                        int cellFormat)
                 throws java.sql.SQLException
Throws:
java.sql.SQLException
Method Detail

setQueryStatement

public void setQueryStatement(java.lang.String query)
                       throws java.sql.SQLException
Throws:
java.sql.SQLException

getQueryStatement

public java.lang.String getQueryStatement()
                                   throws java.sql.SQLException
Throws:
java.sql.SQLException

executeQuery

public void executeQuery(java.lang.String queryStatement)
                  throws java.sql.SQLException
Throws:
java.sql.SQLException

executeQuery

public void executeQuery()
                  throws java.sql.SQLException
Throws:
java.sql.SQLException

isBeforeFirst

public boolean isBeforeFirst()
                      throws java.sql.SQLException
Retrieves whether the cursor is before the first row in this ResultSet object.

Specified by:
isBeforeFirst in interface java.sql.ResultSet
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 a database access error occurs

isAfterLast

public boolean isAfterLast()
                    throws java.sql.SQLException
Retrieves whether the cursor is after the last row in this ResultSet object.

Specified by:
isAfterLast in interface java.sql.ResultSet
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 a database access error occurs

isFirst

public boolean isFirst()
                throws java.sql.SQLException
Retrieves whether the cursor is on the first row of this ResultSet object.

Specified by:
isFirst in interface java.sql.ResultSet
Returns:
true if the cursor is on the first row; false otherwise
Throws:
java.sql.SQLException - if a database access error occurs

isLast

public boolean isLast()
               throws java.sql.SQLException
Retrieves whether the cursor is on the last row of this ResultSet object. Note: Calling the method isLast may be expensive because the JDBC driver might need to fetch ahead one row in order to determine whether the current row is the last row in the result set.

Specified by:
isLast in interface java.sql.ResultSet
Returns:
true if the cursor is on the last row; false otherwise
Throws:
java.sql.SQLException - if a database access error occurs

beforeFirst

public void beforeFirst()
                 throws java.sql.SQLException
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.

Specified by:
beforeFirst in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs or the result set type is TYPE_FORWARD_ONLY

afterLast

public void afterLast()
               throws java.sql.SQLException
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.

Specified by:
afterLast in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

first

public boolean first()
              throws java.sql.SQLException
Moves the cursor to the first row in this ResultSet object.

Specified by:
first in interface java.sql.ResultSet
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 a database access error occurs

last

public boolean last()
             throws java.sql.SQLException
Moves the cursor to the last row in this ResultSet object.

Specified by:
last in interface java.sql.ResultSet
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 a database access error occurs

getRow

public int getRow()
           throws java.sql.SQLException
Retrieves the current row number. The first row is number 1, the second number 2, and so on.

Specified by:
getRow in interface java.sql.ResultSet
Returns:
the current row number; 0 if there is no current row
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

absolute

public boolean absolute(int row)
                 throws java.sql.SQLException
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().

Specified by:
absolute in interface java.sql.ResultSet
Parameters:
row - the number of the row to which the cursor should move. A positive number indicates the row number counting from the beginning of the result set; a negative number indicates the row number counting from the end of the result set
Returns:
true if the cursor is on the result set; false otherwise
Throws:
java.sql.SQLException - if a database access error occurs

relative

public boolean relative(int rows)
                 throws java.sql.SQLException
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 identical to calling the method next() and calling the method relative(-1) is identical to calling the method previous().

Specified by:
relative in interface java.sql.ResultSet
Parameters:
rows - an int specifying the number of rows to move from the current row; a positive number moves the cursor forward; a negative number moves the cursor backward
Returns:
true if the cursor is on a row; false otherwise
Throws:
java.sql.SQLException - if a database access error occurs,

previous

public boolean previous()
                 throws java.sql.SQLException
Moves the cursor to the previous row in this ResultSet object.

Specified by:
previous in interface java.sql.ResultSet
Returns:
true if the cursor is on a valid row; false if it is off the result set
Throws:
java.sql.SQLException - if a database access error occurs

setFetchDirection

public void setFetchDirection(int direction)
                       throws java.sql.SQLException
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.

Specified by:
setFetchDirection in interface java.sql.ResultSet
Parameters:
direction - an int specifying the suggested fetch direction; one of ResultSet.FETCH_FORWARD, ResultSet.FETCH_REVERSE, or ResultSet.FETCH_UNKNOWN
Throws:
java.sql.SQLException - if a database access error occurs or the result set type is TYPE_FORWARD_ONLY and the fetch direction is not FETCH_FORWARD
Since:
1.2
See Also:
Statement.setFetchDirection(int), getFetchDirection()

getFetchDirection

public int getFetchDirection()
                      throws java.sql.SQLException
Retrieves the fetch direction for this ResultSet object.

Specified by:
getFetchDirection in interface java.sql.ResultSet
Returns:
the current fetch direction for this ResultSet object
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2
See Also:
setFetchDirection(int)

setFetchSize

public void setFetchSize(int rows)
                  throws java.sql.SQLException
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.

Specified by:
setFetchSize in interface java.sql.ResultSet
Parameters:
rows - the number of rows to fetch
Throws:
java.sql.SQLException - if a database access error occurs or the condition 0 <= rows <= Statement.getMaxRows() is not satisfied
Since:
1.2
See Also:
getFetchSize()

getFetchSize

public int getFetchSize()
                 throws java.sql.SQLException
Retrieves the fetch size for this ResultSet object.

Specified by:
getFetchSize in interface java.sql.ResultSet
Returns:
the current fetch size for this ResultSet object
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2
See Also:
setFetchSize(int)

getType

public int getType()
            throws java.sql.SQLException
Retrieves the type of this ResultSet object. The type is determined by the Statement object that created the result set.

Specified by:
getType in interface java.sql.ResultSet
Returns:
ResultSet.TYPE_FORWARD_ONLY, ResultSet.TYPE_SCROLL_INSENSITIVE, or ResultSet.TYPE_SCROLL_SENSITIVE
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

getConcurrency

public int getConcurrency()
                   throws java.sql.SQLException
Retrieves the concurrency mode of this ResultSet object. The concurrency used is determined by the Statement object that created the result set.

Specified by:
getConcurrency in interface java.sql.ResultSet
Returns:
the concurrency type, either ResultSet.CONCUR_READ_ONLY or ResultSet.CONCUR_UPDATABLE
Throws:
java.sql.SQLException - if a database access error occurs

rowUpdated

public boolean rowUpdated()
                   throws java.sql.SQLException
Retrieves whether the current row has been updated. The value returned depends on whether or not the result set can detect updates.

Specified by:
rowUpdated in interface java.sql.ResultSet
Returns:
true if both (1) the row has been visibly updated by the owner or another and (2) updates are detected
Throws:
java.sql.SQLException - if a database access error occurs

rowInserted

public boolean rowInserted()
                    throws java.sql.SQLException
Retrieves whether the current row has had an insertion. The value returned depends on whether or not this ResultSet object can detect visible inserts.

Specified by:
rowInserted in interface java.sql.ResultSet
Returns:
true if a row has had an insertion and insertions are detected; false otherwise
Throws:
java.sql.SQLException - if a database access error occurs

rowDeleted

public boolean rowDeleted()
                   throws java.sql.SQLException
Retrieves 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.

Specified by:
rowDeleted in interface java.sql.ResultSet
Returns:
false, since deletion are not supported
Throws:
java.sql.SQLException - if a database access error occurs

updateNull

public void updateNull(int columnIndex)
                throws java.sql.SQLException
Gives a nullable column a null value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNull in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateBoolean

public void updateBoolean(int columnIndex,
                          boolean x)
                   throws java.sql.SQLException
Updates the designated column with a boolean value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBoolean in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs

updateByte

public void updateByte(int columnIndex,
                       byte x)
                throws java.sql.SQLException
Updates the designated column with a byte value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateByte in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateShort

public void updateShort(int columnIndex,
                        short x)
                 throws java.sql.SQLException
Updates the designated column with a short value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateShort in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateInt

public void updateInt(int columnIndex,
                      int x)
               throws java.sql.SQLException
Updates the designated column with an int value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateInt in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateLong

public void updateLong(int columnIndex,
                       long x)
                throws java.sql.SQLException
Updates the designated column with a long value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateLong in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateFloat

public void updateFloat(int columnIndex,
                        float x)
                 throws java.sql.SQLException
Updates the designated column with a float value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateFloat in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateDouble

public void updateDouble(int columnIndex,
                         double x)
                  throws java.sql.SQLException
Updates the designated column with a double value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateDouble in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateBigDecimal

public void updateBigDecimal(int columnIndex,
                             java.math.BigDecimal x)
                      throws java.sql.SQLException
Updates the designated column with a java.math.BigDecimal value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBigDecimal in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateString

public void updateString(int columnIndex,
                         java.lang.String x)
                  throws java.sql.SQLException
Updates the designated column with a String value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateString in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateBytes

public void updateBytes(int columnIndex,
                        byte[] x)
                 throws java.sql.SQLException
Updates the designated column with a byte array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBytes in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateDate

public void updateDate(int columnIndex,
                       java.sql.Date x)
                throws java.sql.SQLException
Updates the designated column with a java.sql.Date value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateDate in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateTime

public void updateTime(int columnIndex,
                       java.sql.Time x)
                throws java.sql.SQLException
Updates the designated column with a java.sql.Time value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateTime in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateTimestamp

public void updateTimestamp(int columnIndex,
                            java.sql.Timestamp x)
                     throws java.sql.SQLException
Updates the designated column with a java.sql.Timestamp value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateTimestamp in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateAsciiStream

public void updateAsciiStream(int columnIndex,
                              java.io.InputStream x,
                              int length)
                       throws java.sql.SQLException
Updates the designated column with an ascii stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateAsciiStream in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

updateBinaryStream

public void updateBinaryStream(int columnIndex,
                               java.io.InputStream x,
                               int length)
                        throws java.sql.SQLException
Updates the designated column with a binary stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBinaryStream in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

updateCharacterStream

public void updateCharacterStream(int columnIndex,
                                  java.io.Reader x,
                                  int length)
                           throws java.sql.SQLException
Updates the designated column with a character stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateCharacterStream in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

updateObject

public void updateObject(int columnIndex,
                         java.lang.Object x,
                         int scale)
                  throws java.sql.SQLException
Updates the designated column with an Object value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateObject in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

updateObject

public void updateObject(int columnIndex,
                         java.lang.Object x)
                  throws java.sql.SQLException
Updates the designated column with an Object value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateObject in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateNull

public void updateNull(java.lang.String columnName)
                throws java.sql.SQLException
Updates the designated column with a null value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateNull in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateBoolean

public void updateBoolean(java.lang.String columnName,
                          boolean x)
                   throws java.sql.SQLException
Updates the designated column with a boolean value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBoolean in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateByte

public void updateByte(java.lang.String columnName,
                       byte x)
                throws java.sql.SQLException
Updates the designated column with a byte value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateByte in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateShort

public void updateShort(java.lang.String columnName,
                        short x)
                 throws java.sql.SQLException
Updates the designated column with a short value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateShort in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateInt

public void updateInt(java.lang.String columnName,
                      int x)
               throws java.sql.SQLException
Updates the designated column with an int value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateInt in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateLong

public void updateLong(java.lang.String columnName,
                       long x)
                throws java.sql.SQLException
Updates the designated column with a long value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateLong in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateFloat

public void updateFloat(java.lang.String columnName,
                        float x)
                 throws java.sql.SQLException
Updates the designated column with a float value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateFloat in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateDouble

public void updateDouble(java.lang.String columnName,
                         double x)
                  throws java.sql.SQLException
Updates the designated column with a double value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateDouble in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateBigDecimal

public void updateBigDecimal(java.lang.String columnName,
                             java.math.BigDecimal x)
                      throws java.sql.SQLException
Updates the designated column with a java.sql.BigDecimal value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBigDecimal in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateString

public void updateString(java.lang.String columnName,
                         java.lang.String x)
                  throws java.sql.SQLException
Updates the designated column with a String value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateString in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateBytes

public void updateBytes(java.lang.String columnName,
                        byte[] x)
                 throws java.sql.SQLException
Updates the designated column with a byte array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBytes in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateDate

public void updateDate(java.lang.String columnName,
                       java.sql.Date x)
                throws java.sql.SQLException
Updates the designated column with a java.sql.Date value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateDate in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateTime

public void updateTime(java.lang.String columnName,
                       java.sql.Time x)
                throws java.sql.SQLException
Updates the designated column with a java.sql.Time value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateTime in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateTimestamp

public void updateTimestamp(java.lang.String columnName,
                            java.sql.Timestamp x)
                     throws java.sql.SQLException
Updates the designated column with a java.sql.Timestamp value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateTimestamp in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateAsciiStream

public void updateAsciiStream(java.lang.String columnName,
                              java.io.InputStream x,
                              int length)
                       throws java.sql.SQLException
Updates the designated column with an ascii stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateAsciiStream in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
length - the length of the stream
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateBinaryStream

public void updateBinaryStream(java.lang.String columnName,
                               java.io.InputStream x,
                               int length)
                        throws java.sql.SQLException
Updates the designated column with a binary stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBinaryStream in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
length - the length of the stream
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateCharacterStream

public void updateCharacterStream(java.lang.String columnName,
                                  java.io.Reader reader,
                                  int length)
                           throws java.sql.SQLException
Updates the designated column with a character stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateCharacterStream in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
reader - the java.io.Reader object containing the new column value
length - the length of the stream
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

updateObject

public void updateObject(java.lang.String columnName,
                         java.lang.Object x,
                         int scale)
                  throws java.sql.SQLException
Updates the designated column with an Object value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateObject in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
scale - for java.sql.Types.DECIMAL 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 a database access error occurs
Since:
1.2

updateObject

public void updateObject(java.lang.String columnName,
                         java.lang.Object x)
                  throws java.sql.SQLException
Updates the designated column with an Object value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateObject in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

insertRow

public void insertRow()
               throws java.sql.SQLException
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.

Specified by:
insertRow in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs, if this method is called when the cursor is not on the insert row, or if not all of non-nullable columns in the insert row have been given a value
Since:
1.2

updateRow

public void updateRow()
               throws java.sql.SQLException
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.

Specified by:
updateRow in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs or if this method is called when the cursor is on the insert row
Since:
1.2

deleteRow

public void deleteRow()
               throws java.sql.SQLException
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.

Specified by:
deleteRow in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs or if this method is called when the cursor is on the insert row
Since:
1.2

refreshRow

public void refreshRow()
                throws java.sql.SQLException
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 updater 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.

Specified by:
refreshRow in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs or if this method is called when the cursor is on the insert row
Since:
1.2

cancelRowUpdates

public void cancelRowUpdates()
                      throws java.sql.SQLException
Cancels the updates made to the current row in this ResultSet object. This method may be called after calling an updater 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.

Specified by:
cancelRowUpdates in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs or if this method is called when the cursor is on the insert row
Since:
1.2

moveToInsertRow

public void moveToInsertRow()
                     throws java.sql.SQLException
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 updater methods prior to inserting the row into the result set. Only the updater, getter, 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 updater method must be called before a getter method can be called on a column value.

Specified by:
moveToInsertRow in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs or the result set is not updatable

moveToCurrentRow

public void moveToCurrentRow()
                      throws java.sql.SQLException
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.

Specified by:
moveToCurrentRow in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs or the result set is not updatable
Since:
1.2

getStatement

public java.sql.Statement getStatement()
                                throws java.sql.SQLException
Retrieves 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.

Specified by:
getStatement in interface java.sql.ResultSet
Returns:
the Statment object that produced this ResultSet object or null if the result set was produced some other way
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

getObject

public java.lang.Object getObject(int i,
                                  java.util.Map map)
                           throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language. If the value is an SQL NULL, the driver returns a Java null. This method uses the given Map object for the custom mapping of the SQL structured or distinct type that is being retrieved.

Specified by:
getObject in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getRef

public java.sql.Ref getRef(int i)
                    throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.

Specified by:
getRef in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getBlob

public java.sql.Blob getBlob(int i)
                      throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.

Specified by:
getBlob in interface java.sql.ResultSet
Parameters:
i - the first column is 1, the second is 2, ...
Returns:
a Blob object representing the SQL BLOB value in the specified column
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

getClob

public java.sql.Clob getClob(int i)
                      throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.

Specified by:
getClob in interface java.sql.ResultSet
Parameters:
i - the first column is 1, the second is 2, ...
Returns:
a Clob object representing the SQL CLOB value in the specified column
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

getArray

public java.sql.Array getArray(int i)
                        throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.

Specified by:
getArray in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getObject

public java.lang.Object getObject(java.lang.String colName,
                                  java.util.Map map)
                           throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language. If the value is an SQL NULL, the driver returns a Java null. This method uses the specified Map object for custom mapping if appropriate.

Specified by:
getObject in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getRef

public java.sql.Ref getRef(java.lang.String colName)
                    throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.

Specified by:
getRef in interface java.sql.ResultSet
Parameters:
colName - the column name
Returns:
a Ref object representing the SQL REF value in the specified column
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.2

getBlob

public java.sql.Blob getBlob(java.lang.String colName)
                      throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.

Specified by:
getBlob in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getClob

public java.sql.Clob getClob(java.lang.String colName)
                      throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.

Specified by:
getClob in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getArray

public java.sql.Array getArray(java.lang.String colName)
                        throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.

Specified by:
getArray in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getDate

public java.sql.Date getDate(int columnIndex,
                             java.util.Calendar cal)
                      throws java.sql.SQLException
Retrieves 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.

Specified by:
getDate in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getDate

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

Specified by:
getDate in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getTime

public java.sql.Time getTime(int columnIndex,
                             java.util.Calendar cal)
                      throws java.sql.SQLException
Retrieves 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.

Specified by:
getTime in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getTime

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

Specified by:
getTime in interface java.sql.ResultSet
Parameters:
columnName - the SQL name of the column
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 a database access error occurs
Since:
1.2

getTimestamp

public java.sql.Timestamp getTimestamp(int columnIndex,
                                       java.util.Calendar cal)
                                throws java.sql.SQLException
Retrieves 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.

Specified by:
getTimestamp in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getTimestamp

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

Specified by:
getTimestamp in interface java.sql.ResultSet
Parameters:
columnName - the SQL name of the column
cal - the java.util.Calendar object to use in constructing the date
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 a database access error occurs
Since:
1.2

getURL

public java.net.URL getURL(int columnIndex)
                    throws java.sql.SQLException
Retrieves 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.

Specified by:
getURL in interface java.sql.ResultSet
Parameters:
columnIndex - the index of the column 1 is the first, 2 is the second,...
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 a database access error occurs, or if a URL is malformed
Since:
1.4

getURL

public java.net.URL getURL(java.lang.String columnName)
                    throws java.sql.SQLException
Retrieves 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.

Specified by:
getURL in interface java.sql.ResultSet
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 a database access error occurs or if a URL is malformed
Since:
1.4

updateRef

public void updateRef(int columnIndex,
                      java.sql.Ref x)
               throws java.sql.SQLException
Updates the designated column with a java.sql.Ref value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateRef in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.4

updateRef

public void updateRef(java.lang.String columnName,
                      java.sql.Ref x)
               throws java.sql.SQLException
Updates the designated column with a java.sql.Ref value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateRef in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.4

updateBlob

public void updateBlob(int columnIndex,
                       java.sql.Blob x)
                throws java.sql.SQLException
Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBlob in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.4

updateBlob

public void updateBlob(java.lang.String columnName,
                       java.sql.Blob x)
                throws java.sql.SQLException
Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateBlob in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.4

updateClob

public void updateClob(int columnIndex,
                       java.sql.Clob x)
                throws java.sql.SQLException
Updates the designated column with a java.sql.Clob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateClob in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.4

updateClob

public void updateClob(java.lang.String columnName,
                       java.sql.Clob x)
                throws java.sql.SQLException
Updates the designated column with a java.sql.Clob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateClob in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.4

updateArray

public void updateArray(int columnIndex,
                        java.sql.Array x)
                 throws java.sql.SQLException
Updates the designated column with a java.sql.Array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateArray in interface java.sql.ResultSet
Parameters:
columnIndex - the first column is 1, the second is 2, ...
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.4

updateArray

public void updateArray(java.lang.String columnName,
                        java.sql.Array x)
                 throws java.sql.SQLException
Updates the designated column with a java.sql.Array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

Specified by:
updateArray in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
x - the new column value
Throws:
java.sql.SQLException - if a database access error occurs
Since:
1.4

next

public boolean next()
             throws java.sql.SQLException
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.

Specified by:
next in interface java.sql.ResultSet
Returns:
true if the new current row is valid; false if there are no more rows
Throws:
java.sql.SQLException - if a database access error occurs

close

public void close()
           throws java.sql.SQLException
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 it is garbage collected.

Specified by:
close in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs

wasNull

public boolean wasNull()
                throws java.sql.SQLException
Reports whether the last column read had a value of SQL NULL. Note that you must first call one of the getter 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.

Specified by:
wasNull in interface java.sql.ResultSet
Returns:
true if the last column value read was SQL NULL and false otherwise
Throws:
java.sql.SQLException - if a database access error occurs

getString

public java.lang.String getString(int columnIndex)
                           throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.

Specified by:
getString in interface java.sql.ResultSet
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 a database access error occurs

getBoolean

public boolean getBoolean(int columnIndex)
                   throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.

Specified by:
getBoolean in interface java.sql.ResultSet
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 a database access error occurs

getByte

public byte getByte(int columnIndex)
             throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language.

Specified by:
getByte in interface java.sql.ResultSet
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 a database access error occurs

getShort

public short getShort(int columnIndex)
               throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.

Specified by:
getShort in interface java.sql.ResultSet
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 a database access error occurs

getInt

public int getInt(int columnIndex)
           throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.

Specified by:
getInt in interface java.sql.ResultSet
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 a database access error occurs

getLong

public long getLong(int columnIndex)
             throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.

Specified by:
getLong in interface java.sql.ResultSet
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 a database access error occurs

getFloat

public float getFloat(int columnIndex)
               throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.

Specified by:
getFloat in interface java.sql.ResultSet
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 a database access error occurs

getDouble

public double getDouble(int columnIndex)
                 throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.

Specified by:
getDouble in interface java.sql.ResultSet
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 a database access error occurs

getBigDecimal

public java.math.BigDecimal getBigDecimal(int columnIndex,
                                          int scale)
                                   throws java.sql.SQLException
Deprecated. 

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

Specified by:
getBigDecimal in interface java.sql.ResultSet
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 a database access error occurs

getBytes

public byte[] getBytes(int columnIndex)
                throws java.sql.SQLException
Retrieves 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.

Specified by:
getBytes in interface java.sql.ResultSet
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 a database access error occurs

getDate

public java.sql.Date getDate(int columnIndex)
                      throws java.sql.SQLException
Retrieves 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.

Specified by:
getDate in interface java.sql.ResultSet
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 a database access error occurs

getTime

public java.sql.Time getTime(int columnIndex)
                      throws java.sql.SQLException
Retrieves 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.

Specified by:
getTime in interface java.sql.ResultSet
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 a database access error occurs

getTimestamp

public java.sql.Timestamp getTimestamp(int columnIndex)
                                throws java.sql.SQLException
Retrieves 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.

Specified by:
getTimestamp in interface java.sql.ResultSet
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 a database access error occurs

getAsciiStream

public java.io.InputStream getAsciiStream(int columnIndex)
                                   throws java.sql.SQLException
Retrieves 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 getter 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.

Specified by:
getAsciiStream in interface java.sql.ResultSet
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 a database access error occurs

getUnicodeStream

public java.io.InputStream getUnicodeStream(int columnIndex)
                                     throws java.sql.SQLException
Deprecated. use getCharacterStream in place of getUnicodeStream

Retrieves the value of the designated column in the current row of this ResultSet object as as a stream of two-byte Unicode characters. The first byte is the high byte; the second byte is the low byte. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHARvalues. The JDBC driver will do any necessary conversion from the database format into Unicode.

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 getter 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.

Specified by:
getUnicodeStream in interface java.sql.ResultSet
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 a database access error occurs

getBinaryStream

public java.io.InputStream getBinaryStream(int columnIndex)
                                    throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a binary 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 getter 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.

Specified by:
getBinaryStream in interface java.sql.ResultSet
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 a database access error occurs

getString

public java.lang.String getString(java.lang.String columnName)
                           throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.

Specified by:
getString in interface java.sql.ResultSet
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 a database access error occurs

getBoolean

public boolean getBoolean(java.lang.String columnName)
                   throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.

Specified by:
getBoolean in interface java.sql.ResultSet
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 a database access error occurs

getByte

public byte getByte(java.lang.String columnName)
             throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language.

Specified by:
getByte in interface java.sql.ResultSet
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 a database access error occurs

getShort

public short getShort(java.lang.String columnName)
               throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.

Specified by:
getShort in interface java.sql.ResultSet
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 a database access error occurs

getInt

public int getInt(java.lang.String columnName)
           throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.

Specified by:
getInt in interface java.sql.ResultSet
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 a database access error occurs

getLong

public long getLong(java.lang.String columnName)
             throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.

Specified by:
getLong in interface java.sql.ResultSet
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 a database access error occurs

getFloat

public float getFloat(java.lang.String columnName)
               throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.

Specified by:
getFloat in interface java.sql.ResultSet
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 a database access error occurs

getDouble

public double getDouble(java.lang.String columnName)
                 throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.

Specified by:
getDouble in interface java.sql.ResultSet
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 a database access error occurs

getBigDecimal

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

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

Specified by:
getBigDecimal in interface java.sql.ResultSet
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 a database access error occurs

getBytes

public byte[] getBytes(java.lang.String columnName)
                throws java.sql.SQLException
Retrieves 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.

Specified by:
getBytes in interface java.sql.ResultSet
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 a database access error occurs

getDate

public java.sql.Date getDate(java.lang.String columnName)
                      throws java.sql.SQLException
Retrieves 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.

Specified by:
getDate in interface java.sql.ResultSet
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 a database access error occurs

getTime

public java.sql.Time getTime(java.lang.String columnName)
                      throws java.sql.SQLException
Retrieves 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.

Specified by:
getTime in interface java.sql.ResultSet
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 a database access error occurs

getTimestamp

public java.sql.Timestamp getTimestamp(java.lang.String columnName)
                                throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object.

Specified by:
getTimestamp in interface java.sql.ResultSet
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 a database access error occurs

getAsciiStream

public java.io.InputStream getAsciiStream(java.lang.String columnName)
                                   throws java.sql.SQLException
Retrieves 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 getter method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Specified by:
getAsciiStream in interface java.sql.ResultSet
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 a database access error occurs

getUnicodeStream

public java.io.InputStream getUnicodeStream(java.lang.String columnName)
                                     throws java.sql.SQLException
Deprecated. use getCharacterStream instead

Retrieves the value of the designated column in the current row of this ResultSet object as a stream of two-byte Unicode characters. The first byte is the high byte; the second byte is the low byte. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC technology-enabled driver will do any necessary conversion from the database format into Unicode.

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 getter 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.

Specified by:
getUnicodeStream in interface java.sql.ResultSet
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 a database access error occurs

getBinaryStream

public java.io.InputStream getBinaryStream(java.lang.String columnName)
                                    throws java.sql.SQLException
Retrieves 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 getter method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

Specified by:
getBinaryStream in interface java.sql.ResultSet
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 a database access error occurs

getWarnings

public java.sql.SQLWarning getWarnings()
                                throws java.sql.SQLException
Retrieves 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. This method may not be called on a ResultSet object that has been closed; doing so will cause an SQLException to be thrown.

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.

Specified by:
getWarnings in interface java.sql.ResultSet
Returns:
the first SQLWarning object reported or null if there are none
Throws:
java.sql.SQLException - if a database access error occurs or this method is called on a closed result set

clearWarnings

public void clearWarnings()
                   throws java.sql.SQLException
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.

Specified by:
clearWarnings in interface java.sql.ResultSet
Throws:
java.sql.SQLException - if a database access error occurs

getCursorName

public java.lang.String getCursorName()
                               throws java.sql.SQLException
Retrieves 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 FOR UPDATE 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.

Specified by:
getCursorName in interface java.sql.ResultSet
Returns:
the SQL name for this ResultSet object's cursor
Throws:
java.sql.SQLException - if a database access error occurs

getMetaData

public java.sql.ResultSetMetaData getMetaData()
                                       throws java.sql.SQLException
Retrieves the number, types and properties of this ResultSet object's columns.

Specified by:
getMetaData in interface java.sql.ResultSet
Returns:
the description of this ResultSet object's columns
Throws:
java.sql.SQLException - if a database access error occurs

getObject

public java.lang.Object getObject(int columnIndex)
                           throws java.sql.SQLException

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. If the value is an SQL NULL, the driver returns a Java null.

This method may also be used to read database-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()).

Specified by:
getObject in interface java.sql.ResultSet
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 a database access error occurs

getObject

public java.lang.Object getObject(java.lang.String columnName)
                           throws java.sql.SQLException

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. If the value is an SQL NULL, the driver returns a Java null.

This method may also be used to read database-specific abstract data types.

In the JDBC 2.0 API, the behavior of the 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()).

Specified by:
getObject in interface java.sql.ResultSet
Parameters:
columnName - the SQL name of the column
Returns:
a java.lang.Object holding the column value
Throws:
java.sql.SQLException - if a database access error occurs

findColumn

public int findColumn(java.lang.String columnName)
               throws java.sql.SQLException
Maps the given ResultSet column name to its ResultSet column index.

Specified by:
findColumn in interface java.sql.ResultSet
Parameters:
columnName - the name of the column
Returns:
the column index of the given column name
Throws:
java.sql.SQLException - if the ResultSet object does not contain columnName or a database access error occurs

getCharacterStream

public java.io.Reader getCharacterStream(int columnIndex)
                                  throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.

Specified by:
getCharacterStream in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getCharacterStream

public java.io.Reader getCharacterStream(java.lang.String columnName)
                                  throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.

Specified by:
getCharacterStream in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getBigDecimal

public java.math.BigDecimal getBigDecimal(int columnIndex)
                                   throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.

Specified by:
getBigDecimal in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2

getBigDecimal

public java.math.BigDecimal getBigDecimal(java.lang.String columnName)
                                   throws java.sql.SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.

Specified by:
getBigDecimal in interface java.sql.ResultSet
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 a database access error occurs
Since:
1.2
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