com.inet.tds
Class JDBCRowSet

java.lang.Object
  com.inet.tds.JDBCRowSet

All Implemented Interfaces:

java.sql.ResultSet, java.sql.Wrapper, javax.sql.RowSet

public class JDBCRowSet
extends java.lang.Object
implements javax.sql.RowSet

Field Summary

Fields inherited from interface java.sql.ResultSet

CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

Constructor Summary

JDBCRowSet()

Method Summary

boolean	absolute(int row) Moves the cursor to the given row number in this rowset's ResultSet object.
void	addRowSetListener(javax.sql.RowSetListener listener)
void	afterLast() Moves the cursor to the end of this rowset's ResultSet object, just after the last row.
void	beforeFirst() Moves the cursor to the front of this rowset's ResultSet object, just before the first row.
void	cancelRowUpdates() Cancels the updates made to the current row in this ResultSet object and notifies listeners that a row has changed.
void	clearParameters()
void	clearWarnings() Clears all warnings reported on this rowset's ResultSet object.
void	close() Releases this rowset's 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 rowset's ResultSet object and from the underlying database and also notifies listeners that a row has changed.
void	execute() Creates the ResultSet object for which this JdbcRowSet object is a wrapper, effectively making the result set a JavaBeans component.
void	execute(java.sql.Connection connection)
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 rowset's ResultSet object.
java.sql.Array	getArray(int i) Returns the value of the designated column in the current row of this rowset's ResultSet object as an Array object.
java.sql.Array	getArray(java.lang.String colName) Returns the value of the designated column in the current row of this rowset's ResultSet object as an Array object.
java.io.InputStream	getAsciiStream(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of ASCII characters.
java.io.InputStream	getAsciiStream(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of ASCII characters.
java.math.BigDecimal	getBigDecimal(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.math.BigDecimal with full precision.
java.math.BigDecimal	getBigDecimal(int columnIndex, int scale) Deprecated. Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.BigDecimal.
java.math.BigDecimal	getBigDecimal(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.math.BigDecimal with full precision.
java.math.BigDecimal	getBigDecimal(java.lang.String columnName, int scale) Deprecated. Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.math.BigDecimal.
java.io.InputStream	getBinaryStream(int columnIndex) Gets the value of a column in the current row as a stream of Gets the value of the designated column in the current row of this rowset's ResultSet object as a binary stream of uninterpreted bytes.
java.io.InputStream	getBinaryStream(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of uninterpreted bytes.
java.sql.Blob	getBlob(int columnIndex) Returns the value of the designated column in the current row of this rowset's ResultSet object as a Blob object.
java.sql.Blob	getBlob(java.lang.String columnName) Returns the value of the designated column in the current row of this rowset's ResultSet object as a Blob object.
boolean	getBoolean(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a boolean.
boolean	getBoolean(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a boolean.
byte	getByte(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte.
byte	getByte(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte.
byte[]	getBytes(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte array in the Java programming language.
byte[]	getBytes(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte array in the Java programming language.
java.io.Reader	getCharacterStream(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.io.Reader object.
java.io.Reader	getCharacterStream(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.io.Reader object.
java.sql.Clob	getClob(int columnIndex) Returns the value of the designated column in the current row of this rowset's ResultSet object as a Clob object.
java.sql.Clob	getClob(java.lang.String columnName) Returns the value of the designated column in the current row of this rowset's ResultSet object as a Clob object.
java.lang.String	getCommand()
int	getConcurrency() Returns the concurrency mode of this rowset's ResultSet object.
java.sql.Connection	getConnection()
java.lang.String	getCursorName() Gets the name of the SQL cursor used by this rowset's ResultSet object.
java.lang.String	getDataSourceName()
java.sql.Date	getDate(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object in the Java programming language.
java.sql.Date	getDate(int columnIndex, java.util.Calendar cal) Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object.
java.sql.Date	getDate(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object in the Java programming language.
java.sql.Date	getDate(java.lang.String columnName, java.util.Calendar cal) Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Date object.
double	getDouble(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a double.
double	getDouble(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a double.
boolean	getEscapeProcessing()
int	getFetchDirection() Returns the fetch direction for this ResultSet object.
int	getFetchSize()
float	getFloat(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a float.
float	getFloat(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a float.
int	getInt(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as an int.
int	getInt(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as an int.
long	getLong(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a long.
long	getLong(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a long.
int	getMaxFieldSize()
int	getMaxRows()
java.sql.ResultSetMetaData	getMetaData() Retrieves the number, types and properties of this rowset's ResultSet object's columns.
java.lang.Object	getObject(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as an Object.
java.lang.Object	getObject(int columnIndex, java.util.Map map) Returns the value of the designated column in the current row of this rowset's ResultSet object as an Object.
java.lang.Object	getObject(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as an Object.
java.lang.Object	getObject(java.lang.String columnName, java.util.Map map) Returns the value of the designated column in the current row of this rowset's ResultSet object as an Object.
java.lang.Object[]	getParams()
java.lang.String	getPassword()
int	getQueryTimeout()
java.sql.Ref	getRef(int columnIndex) Returns the value of the designated column in the current row of this rowset's ResultSet object as a Ref object.
java.sql.Ref	getRef(java.lang.String columnName) Returns the value of the designated column in the current row of this rowset's ResultSet object as a Ref object.
int	getRow() Retrieves the current row number.
short	getShort(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a short.
short	getShort(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a short.
java.sql.Statement	getStatement() Returns the Statement object that produced this ResultSet object.
java.lang.String	getString(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a String.
java.lang.String	getString(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a String.
java.sql.Time	getTime(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object in the Java programming language.
java.sql.Time	getTime(int columnIndex, java.util.Calendar cal) Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object.
java.sql.Time	getTime(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object in the Java programming language.
java.sql.Time	getTime(java.lang.String columnName, java.util.Calendar cal) Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Time object.
java.sql.Timestamp	getTimestamp(int columnIndex) Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object in the Java programming language.
java.sql.Timestamp	getTimestamp(int columnIndex, java.util.Calendar cal) Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object.
java.sql.Timestamp	getTimestamp(java.lang.String columnName) Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object.
java.sql.Timestamp	getTimestamp(java.lang.String columnName, java.util.Calendar cal) Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object.
int	getTransactionIsolation()
int	getType() Returns the fetch size for this ResultSet object.
java.util.Map	getTypeMap()
java.io.InputStream	getUnicodeStream(int columnIndex) Deprecated. use getCharacterStream in place of getUnicodeStream Gets the value of a column in the current row as a stream of Gets the value of the designated column in the current row of this rowset's ResultSet object as as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving largeLONGVARCHARvalues. The JDBC driver will do any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as specified in the Java virtual machine specification. Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.
java.io.InputStream	getUnicodeStream(java.lang.String columnName) Deprecated. Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as defined in the Java virtual machine specification. Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.
java.lang.String	getUrl()
java.net.URL	getURL(int columnIndex)
java.net.URL	getURL(java.lang.String columnName)
java.lang.String	getUsername()
java.sql.SQLWarning	getWarnings() Returns the first warning reported by calls on this rowset's ResultSet object.
void	insertRow() Inserts the contents of the insert row into this ResultSet object and into the database and also notifies listeners that a row has changed.
boolean	isAfterLast() Indicates whether the cursor is after the last row in this rowset's ResultSet object.
boolean	isBeforeFirst() Indicates whether the cursor is before the first row in this rowset's ResultSet object.
boolean	isFirst() Indicates whether the cursor is on the first row of this rowset's ResultSet object.
boolean	isLast() Indicates whether the cursor is on the last row of this rowset's ResultSet object.
boolean	isReadOnly()
boolean	last() Moves the cursor to the last row in this rowset's 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 for this rowset's ResultSet object 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 of this rowset's ResultSet object with its most recent value in the database.
boolean	relative(int rows) Moves the cursor a relative number of rows, either positive or negative.
void	removeRowSetListener(javax.sql.RowSetListener listener)
boolean	rowDeleted() Indicates whether a row has been deleted.
boolean	rowInserted() Indicates whether the current row has had an insertion.
boolean	rowUpdated() Indicates whether the current row has been updated.
void	setArray(int i, java.sql.Array x)
void	setAsciiStream(int i, java.io.InputStream x, int length)
void	setBigDecimal(int i, java.math.BigDecimal x)
void	setBinaryStream(int i, java.io.InputStream x, int length)
void	setBlob(int i, java.sql.Blob x)
void	setBoolean(int i, boolean x)
void	setByte(int i, byte x)
void	setBytes(int i, byte[] x)
void	setCharacterStream(int i, java.io.Reader x, int length)
void	setClob(int i, java.sql.Clob x)
void	setCommand(java.lang.String cmd)
void	setConcurrency(int concurrency)
void	setDataSourceName(java.lang.String name)
void	setDate(int i, java.sql.Date x)
void	setDate(int i, java.sql.Date x, java.util.Calendar cal)
void	setDouble(int i, double x)
void	setEscapeProcessing(boolean enable)
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	setFloat(int i, float x)
void	setInt(int i, int x)
void	setLong(int i, long x)
void	setMaxFieldSize(int max)
void	setMaxRows(int max)
void	setNull(int i, int sqlType)
void	setNull(int i, int sqlType, java.lang.String typeName)
void	setObject(int i, java.lang.Object x)
void	setObject(int i, java.lang.Object x, int sqlType)
void	setObject(int i, java.lang.Object x, int sqlType, int scale)
void	setPassword(java.lang.String pword)
void	setQueryTimeout(int seconds)
void	setReadOnly(boolean value)
void	setRef(int i, java.sql.Ref x)
void	setShort(int i, short x)
void	setString(int i, java.lang.String x)
void	setTime(int i, java.sql.Time x)
void	setTime(int i, java.sql.Time x, java.util.Calendar cal)
void	setTimestamp(int i, java.sql.Timestamp x)
void	setTimestamp(int i, java.sql.Timestamp x, java.util.Calendar cal)
void	setTransactionIsolation(int level)
void	setType(int type)
void	setTypeMap(java.util.Map map)
void	setUnicodeStream(int i, java.io.InputStream x, int length)
void	setUrl(java.lang.String url)
void	setUsername(java.lang.String name)
void	updateArray(int columnIndex, java.sql.Array x)
void	updateArray(java.lang.String columnName, java.sql.Array x)
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)
void	updateBlob(java.lang.String columnName, java.sql.Blob x)
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 boolean value.
void	updateCharacterStream(int columnIndex, java.io.Reader x, int length) Updates the designated column with a character stream value.
void	updateCharacterStream(java.lang.String columnName, java.io.Reader x, int length) Updates the designated column with a character stream value.
void	updateClob(int columnIndex, java.sql.Clob x)
void	updateClob(java.lang.String columnName, java.sql.Clob x)
void	updateDate(int columnIndex, java.sql.Date x)
void	updateDate(java.lang.String columnName, java.sql.Date x)
void	updateDouble(int columnIndex, double x)
void	updateDouble(java.lang.String columnName, double x)
void	updateFloat(int columnIndex, float x)
void	updateFloat(java.lang.String columnName, float x)
void	updateInt(int columnIndex, int x)
void	updateInt(java.lang.String columnName, int x)
void	updateLong(int columnIndex, long x)
void	updateLong(java.lang.String columnName, long x)
void	updateNull(int columnIndex)
void	updateNull(java.lang.String columnName)
void	updateObject(int columnIndex, java.lang.Object x)
void	updateObject(int columnIndex, java.lang.Object x, int scale)
void	updateObject(java.lang.String columnName, java.lang.Object x)
void	updateObject(java.lang.String columnName, java.lang.Object x, int scale)
void	updateRef(int columnIndex, java.sql.Ref x)
void	updateRef(java.lang.String columnName, java.sql.Ref x)
void	updateRow()
void	updateShort(int columnIndex, short x)
void	updateShort(java.lang.String columnName, short x)
void	updateString(int columnIndex, java.lang.String x)
void	updateString(java.lang.String columnName, java.lang.String x)
void	updateTime(int columnIndex, java.sql.Time x)
void	updateTime(java.lang.String columnName, java.sql.Time x)
void	updateTimestamp(int columnIndex, java.sql.Timestamp x)
void	updateTimestamp(java.lang.String columnName, java.sql.Timestamp x)
boolean	wasNull()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.sql.RowSet

setAsciiStream, setAsciiStream, setAsciiStream, setBigDecimal, setBinaryStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setBlob, setBlob, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setCharacterStream, setCharacterStream, setClob, setClob, setClob, setClob, setClob, setDate, setDate, setDouble, setFloat, setInt, setLong, setNCharacterStream, setNCharacterStream, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNClob, setNClob, setNClob, setNString, setNString, setNull, setNull, setObject, setObject, setObject, setRowId, setRowId, setShort, setSQLXML, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setURL

Methods inherited from interface java.sql.ResultSet

getHoldability, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getNString, getNString, getRowId, getRowId, getSQLXML, getSQLXML, isClosed, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBlob, updateBlob, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateClob, updateClob, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNString, updateNString, updateRowId, updateRowId, updateSQLXML, updateSQLXML

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Constructor Detail

JDBCRowSet

public JDBCRowSet()

Method Detail

absolute

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

Moves the cursor to the given row number in this rowset's 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

Returns:

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

Throws:

java.sql.SQLException - - if the row is 0

afterLast

public void afterLast()
               throws java.sql.SQLException

Moves the cursor to the end of this rowset's 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 (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

beforeFirst

public void beforeFirst()
                 throws java.sql.SQLException

Moves the cursor to the front of this rowset's 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 (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

cancelRowUpdates

public void cancelRowUpdates()
                      throws java.sql.SQLException

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

Specified by:

cancelRowUpdates in interface java.sql.ResultSet

Throws:

java.sql.SQLException - if (1) a database access error occurs, (2) this method is called when the cursor is on the insert row, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

clearWarnings

public void clearWarnings()
                   throws java.sql.SQLException

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

Specified by:

clearWarnings in interface java.sql.ResultSet

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not have a currently valid connection, prepared statement, and result set

close

public void close()
           throws java.sql.SQLException

Releases this rowset's 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

deleteRow

public void deleteRow()
               throws java.sql.SQLException

Deletes the current row from this rowset's ResultSet object and from the underlying database and also notifies listeners that a row has changed. 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 java.sql.SQLException if (1) a database access error occurs, (2) this method is called when the cursor is before the first row, after the last row, or on the insert row, (3) the concurrency of this rowset's result set is ResultSet.CONCUR_READ_ONLY, or (4) this rowset does not currently have a valid connection, prepared statement, and result set

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 a database access error occurs or this rowset does not have a currently valid connection, prepared statement, and result set

first

public boolean first()
              throws java.sql.SQLException

Moves the cursor to the first row in this rowset's 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 (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

getArray

public java.sql.Array getArray(int i)
                        throws java.sql.SQLException

Returns the value of the designated column in the current row of this rowset's ResultSet object as an Array object.

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 or this rowset does not currently have a valid connection, prepared statement, and result set

getArray

public java.sql.Array getArray(java.lang.String colName)
                        throws java.sql.SQLException

Returns the value of the designated column in the current row of this rowset's ResultSet object as an Array object.

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 or this rowset does not currently have a valid connection, prepared statement, and result set

getAsciiStream

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

Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII. Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method 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 or this rowset does not have a currently valid connection, prepared statement, and result set

getAsciiStream

public java.io.InputStream getAsciiStream(java.lang.String columnName)
                                   throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII. Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getBigDecimal

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

Gets the value of the designated column in the current row of this rowset's 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.

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result se

getBigDecimal

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

Deprecated. Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.math.BigDecimal.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getBigDecimal

public java.math.BigDecimal getBigDecimal(java.lang.String columnName)
                                   throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's 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.

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getBigDecimal

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

Deprecated. Gets the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.BigDecimal.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getBinaryStream

public java.io.InputStream getBinaryStream(java.lang.String columnName)
                                    throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values. Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getBinaryStream

public java.io.InputStream getBinaryStream(int columnIndex)
                                    throws java.sql.SQLException

Gets the value of a column in the current row as a stream of Gets the value of the designated column in the current row of this rowset's 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 getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getBlob

public java.sql.Blob getBlob(java.lang.String columnName)
                      throws java.sql.SQLException

Returns the value of the designated column in the current row of this rowset's ResultSet object as a Blob object.

Specified by:

getBlob in interface java.sql.ResultSet

Parameters:

columnName - 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 or this rowset does not currently have a valid connection, prepared statement, and result set

getBlob

public java.sql.Blob getBlob(int columnIndex)
                      throws java.sql.SQLException

Returns the value of the designated column in the current row of this rowset's ResultSet object as a Blob object.

Specified by:

getBlob in interface java.sql.ResultSet

Parameters:

columnIndex - 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 or this rowset does not currently have a valid connection, prepared statement, and result set

getBoolean

public boolean getBoolean(int columnIndex)
                   throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a boolean.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getBoolean

public boolean getBoolean(java.lang.String columnName)
                   throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a boolean.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getByte

public byte getByte(int columnIndex)
             throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getByte

public byte getByte(java.lang.String columnName)
             throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a byte.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getBytes

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

Gets the value of the designated column in the current row of this rowset's 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 or this rowset does not have a currently valid connection, prepared statement, and result set

getBytes

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

Gets the value of the designated column in the current row of this rowset's 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 or this rowset does not have a currently valid connection, prepared statement, and result set

getCharacterStream

public java.io.Reader getCharacterStream(java.lang.String columnName)
                                  throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's 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.

Throws:

java.sql.SQLException

getCharacterStream

public java.io.Reader getCharacterStream(int columnIndex)
                                  throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's 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.

Throws:

java.sql.SQLException

getClob

public java.sql.Clob getClob(java.lang.String columnName)
                      throws java.sql.SQLException

Returns the value of the designated column in the current row of this rowset's ResultSet object as a Clob object.

Specified by:

getClob in interface java.sql.ResultSet

Parameters:

columnName - 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 or this rowset does not currently have a valid connection, prepared statement, and result set

getClob

public java.sql.Clob getClob(int columnIndex)
                      throws java.sql.SQLException

Returns the value of the designated column in the current row of this rowset's ResultSet object as a Clob object.

Specified by:

getClob in interface java.sql.ResultSet

Parameters:

columnIndex - 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 or this rowset does not currently have a valid connection, prepared statement, and result set

getConcurrency

public int getConcurrency()
                   throws java.sql.SQLException

Returns the concurrency mode of this rowset's 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 CONCUR_READ_ONLY or CONCUR_UPDATABLE

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getCursorName

public java.lang.String getCursorName()
                               throws java.sql.SQLException

Gets the name of the SQL cursor used by this rowset's ResultSet object. In SQL, a result table is retrieved through a cursor that is named. The current row of a result set can be updated or deleted using a positioned update/delete statement that references the cursor name. To insure that the cursor has the proper isolation level to support update, the cursor's select statement should be of the form 'select for update'. If the 'for update' clause is omitted, the positioned updates may fail. The JDBC API supports this SQL feature by providing the name of the SQL cursor used by a ResultSet object. The current row of a ResultSet object is also the current row of this SQL cursor. Note: If positioned update is not supported, a SQLException is thrown.

Specified by:

getCursorName in interface java.sql.ResultSet

Returns:

the SQL name for this rowset's ResultSet object's cursor

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not have a currently valid connection, prepared statement, and result set

getDate

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

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

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getDate

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

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

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getDate

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

Gets the value of the designated column in the current row of this rowset's 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 or this rowset does not have a currently valid connection, prepared statement, and result set

getDate

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

Gets the value of the designated column in the current row of this rowset's 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 or this rowset does not have a currently valid connection, prepared statement, and result set

getDouble

public double getDouble(int columnIndex)
                 throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a double.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getDouble

public double getDouble(java.lang.String columnName)
                 throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a double.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getFetchDirection

public int getFetchDirection()
                      throws java.sql.SQLException

Returns the fetch direction for this ResultSet object.

Specified by:

getFetchDirection in interface java.sql.ResultSet

Returns:

the current fetch direction for this rowset's ResultSet object

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getFetchSize

public int getFetchSize()
                 throws java.sql.SQLException

Specified by:

getFetchSize in interface java.sql.ResultSet

Throws:

java.sql.SQLException

getFloat

public float getFloat(java.lang.String columnName)
               throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a float.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getFloat

public float getFloat(int columnIndex)
               throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a float.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getInt

public int getInt(int columnIndex)
           throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as an int.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getInt

public int getInt(java.lang.String columnName)
           throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as an int.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getLong

public long getLong(int columnIndex)
             throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a long.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getLong

public long getLong(java.lang.String columnName)
             throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a long.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getMetaData

public java.sql.ResultSetMetaData getMetaData()
                                       throws java.sql.SQLException

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

Specified by:

getMetaData in interface java.sql.ResultSet

Returns:

the description of this rowset's ResultSet object's columns

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not have a currently valid connection, prepared statement, and result set

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 rowset's ResultSet object as an Object. This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification. This method may also be used to read datatabase-specific abstract data types. In the JDBC 2.0 API, the behavior of 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 or this rowset does not currently have a valid connection, prepared statement, and result set

getObject

public java.lang.Object getObject(java.lang.String columnName,
                                  java.util.Map map)
                           throws java.sql.SQLException

Returns the value of the designated column in the current row of this rowset's ResultSet object as an Object. This method uses the specified Map object for custom mapping if appropriate.

Specified by:

getObject in interface java.sql.ResultSet

Parameters:

columnName - 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 or this rowset does not currently have a valid connection, prepared statement, and result set

getObject

public java.lang.Object getObject(int columnIndex,
                                  java.util.Map map)
                           throws java.sql.SQLException

Returns the value of the designated column in the current row of this rowset's ResultSet object as an Object. 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:

columnIndex - 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 or this rowset does not currently have a valid connection, prepared statement, and result set

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 rowset's ResultSet object as an Object. This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification. This method may also be used to read datatabase-specific abstract data types. In the JDBC 2.0 API, the behavior of method getObject is extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the behavior of this method is as if it were a call to: getObject(columnIndex, this.getStatement().getConnection().getTypeMap()).

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 or this rowset does not currently have a valid connection, prepared statement, and result set

getRef

public java.sql.Ref getRef(int columnIndex)
                    throws java.sql.SQLException

Returns the value of the designated column in the current row of this rowset's ResultSet object as a Ref object.

Specified by:

getRef in interface java.sql.ResultSet

Parameters:

columnIndex - 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 or this rowset does not currently have a valid connection, prepared statement, and result set

getRef

public java.sql.Ref getRef(java.lang.String columnName)
                    throws java.sql.SQLException

Returns the value of the designated column in the current row of this rowset's ResultSet object as a Ref object.

Specified by:

getRef in interface java.sql.ResultSet

Parameters:

columnName - 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 or this rowset does not currently have a valid connection, prepared statement, and result set

getRow

public int getRow()
           throws java.sql.SQLException

Retrieves the current row number. The first row is number 1, the second is 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 or this rowset does not currently have a valid connection, prepared statement, and result set

getShort

public short getShort(java.lang.String columnName)
               throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a short.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getShort

public short getShort(int columnIndex)
               throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a short.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getStatement

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

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

Specified by:

getStatement in interface java.sql.ResultSet

Returns:

the Statment object that produced this rowset's ResultSet object or null if the result set was produced some other way

Throws:

java.sql.SQLException - if a database access error occurs

getString

public java.lang.String getString(int columnIndex)
                           throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a String.

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 or this rowset does not currently have a valid connection, prepared statement, and result set

getString

public java.lang.String getString(java.lang.String columnName)
                           throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's ResultSet object as a String.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getTime

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

Gets the value of the designated column in the current row of this rowset's 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 or this rowset does not have a currently valid connection, prepared statement, and result set

getTime

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

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

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 or this rowset does not currently have a valid connection, prepared statement, and result set

getTime

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

Gets the value of the designated column in the current row of this rowset's 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 or this rowset does not have a currently valid connection, prepared statement, and result set

getTime

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

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

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 or this rowset does not currently have a valid connection, prepared statement, and result set

getTimestamp

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

Returns the value of the designated column in the current row of this rowset's ResultSet object as a java.sql.Timestamp object. 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 timestamp

Returns:

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

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getTimestamp

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

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

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getTimestamp

public java.sql.Timestamp getTimestamp(java.lang.String columnName)
                                throws java.sql.SQLException

Gets the value of the designated column in the current row of this rowset's 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 or this rowset does not have a currently valid connection, prepared statement, and result set

getTimestamp

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

Gets the value of the designated column in the current row of this rowset's 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 or this rowset does not have a currently valid connection, prepared statement, and result set

getType

public int getType()
            throws java.sql.SQLException

Returns the fetch size for this ResultSet object.

Specified by:

getType in interface java.sql.ResultSet

Returns:

the current fetch size for this rowset's ResultSet object

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

getUnicodeStream

public java.io.InputStream getUnicodeStream(int columnIndex)
                                     throws java.sql.SQLException

Deprecated. use getCharacterStream in place of getUnicodeStream Gets the value of a column in the current row as a stream of Gets the value of the designated column in the current row of this rowset's ResultSet object as as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving largeLONGVARCHARvalues. The JDBC driver will do any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as specified in the Java virtual machine specification. Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.

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 in Java UTF-8 byte format; if the value is SQL NULL, the value returned is null

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not have a currently valid connection, prepared statement, and result set

getUnicodeStream

public java.io.InputStream getUnicodeStream(java.lang.String columnName)
                                     throws java.sql.SQLException

Deprecated. Gets the value of the designated column in the current row of this rowset's ResultSet object as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as defined in the Java virtual machine specification. Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getXXX method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.

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 or this rowset does not have a currently valid connection, prepared statement, and result set

getWarnings

public java.sql.SQLWarning getWarnings()
                                throws java.sql.SQLException

Returns the first warning reported by calls on this rowset's ResultSet object. Subsequent warnings on this rowset's ResultSet object will be chained to the SQLWarning object that this method returns. The warning chain is automatically cleared each time a new row is read. Note: This warning chain only covers warnings caused by ResultSet methods. Any warning caused by Statement methods (such as reading OUT parameters) will be chained on the Statement object.

Specified by:

getWarnings in interface java.sql.ResultSet

Returns:

the first SQLWarning object reported or null

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not have a currently valid connection, prepared statement, and result set

insertRow

public void insertRow()
               throws java.sql.SQLException

Inserts the contents of the insert row into this ResultSet object and into the database and also notifies listeners that a row has changed. 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 (1) a database access error occurs, (2) this method is called when the cursor is not on the insert row, (3) not all non-nullable columns in the insert row have been given a value, or (4) this rowset does not currently have a valid connection, prepared statement, and result set

isAfterLast

public boolean isAfterLast()
                    throws java.sql.SQLException

Indicates whether the cursor is after the last row in this rowset's 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 or this rowset does not currently have a valid connection, prepared statement, and result set

isBeforeFirst

public boolean isBeforeFirst()
                      throws java.sql.SQLException

Indicates whether the cursor is before the first row in this rowset's 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 or this rowset does not currently have a valid connection, prepared statement, and result set

isFirst

public boolean isFirst()
                throws java.sql.SQLException

Indicates whether the cursor is on the first row of this rowset's 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 or this rowset does not currently have a valid connection, prepared statement, and result set

isLast

public boolean isLast()
               throws java.sql.SQLException

Indicates whether the cursor is on the last row of this rowset's 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 or this rowset does not currently have a valid connection, prepared statement, and result set

last

public boolean last()
             throws java.sql.SQLException

Moves the cursor to the last row in this rowset's 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 (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

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 (1) a database access error occurs, (2) this rowset's ResultSet object is not updatable, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

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 updateXXX methods prior to inserting the row into the result set. Only the updateXXX, getXXX, and insertRow methods may be called when the cursor is on the insert row. All of the columns in a result set must be given a value each time this method is called before calling insertRow. An updateXXX method must be called before a getXXX method can be called on a column value.

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 java.sql.SQLException if (1) a database access error occurs, (2) this rowset's ResultSet object is not updatable, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

next

public boolean next()
             throws java.sql.SQLException

Moves the cursor for this rowset's ResultSet object 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 or this rowset does not currently have a valid connection, prepared statement, and result set

previous

public boolean previous()
                 throws java.sql.SQLException

Moves the cursor to the previous row in this ResultSet object. Note: Calling the method previous() is not the same as calling the method relative(-1) because it makes sense to callprevious() when there is no current row.

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 (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

refreshRow

public void refreshRow()
                throws java.sql.SQLException

Refreshes the current row of this rowset's ResultSet object with its most recent value in the database. This method cannot be called when the cursor is on the insert row. The refreshRow method provides a way for an application to explicitly tell the JDBC driver to refetch a row(s) from the database. An application may want to call refreshRow when caching or prefetching is being done by the JDBC driver to fetch the latest value of a row from the database. The JDBC driver may actually refresh multiple rows at once if the fetch size is greater than one. All values are refetched subject to the transaction isolation level and cursor sensitivity. If refreshRow is called after calling an updateXXX method, but before calling the method updateRow, then the updates made to the row are lost. Calling the method refreshRow frequently will likely slow performance.

Specified by:

refreshRow in interface java.sql.ResultSet

Throws:

java.sql.SQLException - if (1) a database access error occurs, (2) this method is called when the cursor is on the insert row, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

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 different from calling the method next() because is makes sense to call next() when there is no current row, for example, when the cursor is positioned before the first row or after the last row of the result set.

Specified by:

relative in interface java.sql.ResultSet

Returns:

true if the cursor is on a row; false otherwise

Throws:

java.sql.SQLException - if (1) a database access error occurs, (2) there is no current row, (3) the result set type is TYPE_FORWARD_ONLY, or (4) this rowset does not currently have a valid connection, prepared statement, and result set

rowDeleted

public boolean rowDeleted()
                   throws java.sql.SQLException

Indicates whether a row has been deleted. A deleted row may leave a visible "hole" in a result set. This method can be used to detect holes in a result set. The value returned depends on whether or not this rowset's ResultSet object can detect deletions.

Specified by:

rowDeleted in interface java.sql.ResultSet

Returns:

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

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

rowInserted

public boolean rowInserted()
                    throws java.sql.SQLException

Indicates 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 or this rowset does not currently have a valid connection, prepared statement, and result set

rowUpdated

public boolean rowUpdated()
                   throws java.sql.SQLException

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

Throws:

java.sql.SQLException - if a database access error occurs or this rowset does not currently have a valid connection, prepared statement, and result set

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 rowset's ResultSet object. The fetch direction may be changed at any time.

Specified by:

setFetchDirection in interface java.sql.ResultSet

Throws:

java.sql.SQLException - if (1) a database access error occurs, (2) the result set type is TYPE_FORWARD_ONLY and the fetch direction is not FETCH_FORWARD, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

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 (1) a database access error occurs, (2) the condition 0 <= rows <= this.getMaxRows() is not satisfied, or (3) this rowset does not currently have a valid connection, prepared statement, and result set

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

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 or this rowset does not currently have a valid connection, prepared statement, and result set

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

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

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

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 or this rowset does not currently have a valid connection, prepared statement, and result set

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

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

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

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

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

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 or this rowset does not currently have a valid connection, prepared statement, and result set

updateBoolean

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

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

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 or this rowset does not currently have a valid connection, prepared statement, and result set

updateBoolean

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

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

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

updateByte

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

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

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

updateByte

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

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

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 or this rowset does not currently have a valid connection, prepared statement, and result set

updateBytes

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

Updates the designated column with a boolean value. The updateXXX methods are used to update column values in the current row or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database. JDBC 2.0 Updates a column with a byte array value. The updateXXX methods are used to update column values in the current row, or the insert row. The updateXXX methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

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

updateBytes

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

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

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 or this rowset does not currently have a valid connection, prepared statement, and result set

updateCharacterStream

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

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

Specified by:

updateCharacterStream 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

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

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 or this rowset does not currently have a valid connection, prepared statement, and result set

updateDate

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

Specified by:

updateDate in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateDate

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

Specified by:

updateDate in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateDouble

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

Specified by:

updateDouble in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateDouble

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

Specified by:

updateDouble in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateFloat

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

Specified by:

updateFloat in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateFloat

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

Specified by:

updateFloat in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateInt

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

Specified by:

updateInt in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateInt

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

Specified by:

updateInt in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateLong

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

Specified by:

updateLong in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateLong

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

Specified by:

updateLong in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateNull

public void updateNull(java.lang.String columnName)
                throws java.sql.SQLException

Specified by:

updateNull in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateNull

public void updateNull(int columnIndex)
                throws java.sql.SQLException

Specified by:

updateNull in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateObject

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

Specified by:

updateObject in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateObject

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

Specified by:

updateObject in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateObject

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

Specified by:

updateObject in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateObject

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

Specified by:

updateObject in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateRow

public void updateRow()
               throws java.sql.SQLException

Specified by:

updateRow in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateShort

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

Specified by:

updateShort in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateShort

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

Specified by:

updateShort in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateString

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

Specified by:

updateString in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateString

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

Specified by:

updateString in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateTime

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

Specified by:

updateTime in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateTime

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

Specified by:

updateTime in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateTimestamp

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

Specified by:

updateTimestamp in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateTimestamp

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

Specified by:

updateTimestamp in interface java.sql.ResultSet

Throws:

java.sql.SQLException

wasNull

public boolean wasNull()
                throws java.sql.SQLException

Specified by:

wasNull in interface java.sql.ResultSet

Throws:

java.sql.SQLException

execute

public void execute()
             throws java.sql.SQLException

Creates the ResultSet object for which this JdbcRowSet object is a wrapper, effectively making the result set a JavaBeans component. Certain properties must have been set before this method is called so that it can establish a connection to a database and execute the query that will create the result set. If a DataSource object will be used to create the connection, properties for the data source name, user name, and password must be set. If the DriverManager will be used, the properties for the URL, user name, and password must be set. In either case, the property for the command must be set. If the command has placeholder parameters, those must also be set. This method throws an exception if the required properties are not set. Other properties have default values that may optionally be set to new values. The execute method will use the value for the command property to create a PreparedStatement object and set its properties (escape processing, maximum field size, maximum number of rows, and query timeout limit) to be those of this rowset. Specified by: execute in interface javax.sql.RowSet

Specified by:

execute in interface javax.sql.RowSet

Throws:

java.sql.SQLException - if a database access error occurs or any required properties are not set

execute

public void execute(java.sql.Connection connection)
             throws java.sql.SQLException

Throws:

java.sql.SQLException

getCommand

public java.lang.String getCommand()

Specified by:

getCommand in interface javax.sql.RowSet

getDataSourceName

public java.lang.String getDataSourceName()

Specified by:

getDataSourceName in interface javax.sql.RowSet

getEscapeProcessing

public boolean getEscapeProcessing()
                            throws java.sql.SQLException

Specified by:

getEscapeProcessing in interface javax.sql.RowSet

Throws:

java.sql.SQLException

getMaxFieldSize

public int getMaxFieldSize()
                    throws java.sql.SQLException

Specified by:

getMaxFieldSize in interface javax.sql.RowSet

Throws:

java.sql.SQLException

getMaxRows

public int getMaxRows()
               throws java.sql.SQLException

Specified by:

getMaxRows in interface javax.sql.RowSet

Throws:

java.sql.SQLException

getPassword

public java.lang.String getPassword()

Specified by:

getPassword in interface javax.sql.RowSet

getQueryTimeout

public int getQueryTimeout()
                    throws java.sql.SQLException

Specified by:

getQueryTimeout in interface javax.sql.RowSet

Throws:

java.sql.SQLException

getTypeMap

public java.util.Map getTypeMap()
                         throws java.sql.SQLException

Specified by:

getTypeMap in interface javax.sql.RowSet

Throws:

java.sql.SQLException

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in interface javax.sql.RowSet

addRowSetListener

public void addRowSetListener(javax.sql.RowSetListener listener)

Specified by:

addRowSetListener in interface javax.sql.RowSet

removeRowSetListener

public void removeRowSetListener(javax.sql.RowSetListener listener)

Specified by:

removeRowSetListener in interface javax.sql.RowSet

clearParameters

public void clearParameters()
                     throws java.sql.SQLException

Specified by:

clearParameters in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setArray

public void setArray(int i,
                     java.sql.Array x)
              throws java.sql.SQLException

Specified by:

setArray in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setUnicodeStream

public void setUnicodeStream(int i,
                             java.io.InputStream x,
                             int length)
                      throws java.sql.SQLException

Throws:

java.sql.SQLException

setBinaryStream

public void setBinaryStream(int i,
                            java.io.InputStream x,
                            int length)
                     throws java.sql.SQLException

Specified by:

setBinaryStream in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setAsciiStream

public void setAsciiStream(int i,
                           java.io.InputStream x,
                           int length)
                    throws java.sql.SQLException

Specified by:

setAsciiStream in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setBigDecimal

public void setBigDecimal(int i,
                          java.math.BigDecimal x)
                   throws java.sql.SQLException

Specified by:

setBigDecimal in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setBlob

public void setBlob(int i,
                    java.sql.Blob x)
             throws java.sql.SQLException

Specified by:

setBlob in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setBoolean

public void setBoolean(int i,
                       boolean x)
                throws java.sql.SQLException

Specified by:

setBoolean in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setByte

public void setByte(int i,
                    byte x)
             throws java.sql.SQLException

Specified by:

setByte in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setBytes

public void setBytes(int i,
                     byte[] x)
              throws java.sql.SQLException

Specified by:

setBytes in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setCharacterStream

public void setCharacterStream(int i,
                               java.io.Reader x,
                               int length)
                        throws java.sql.SQLException

Specified by:

setCharacterStream in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setClob

public void setClob(int i,
                    java.sql.Clob x)
             throws java.sql.SQLException

Specified by:

setClob in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setCommand

public void setCommand(java.lang.String cmd)
                throws java.sql.SQLException

Specified by:

setCommand in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setConcurrency

public void setConcurrency(int concurrency)
                    throws java.sql.SQLException

Specified by:

setConcurrency in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setDataSourceName

public void setDataSourceName(java.lang.String name)
                       throws java.sql.SQLException

Specified by:

setDataSourceName in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setDate

public void setDate(int i,
                    java.sql.Date x)
             throws java.sql.SQLException

Specified by:

setDate in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setDate

public void setDate(int i,
                    java.sql.Date x,
                    java.util.Calendar cal)
             throws java.sql.SQLException

Specified by:

setDate in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setDouble

public void setDouble(int i,
                      double x)
               throws java.sql.SQLException

Specified by:

setDouble in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setEscapeProcessing

public void setEscapeProcessing(boolean enable)
                         throws java.sql.SQLException

Specified by:

setEscapeProcessing in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setFloat

public void setFloat(int i,
                     float x)
              throws java.sql.SQLException

Specified by:

setFloat in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setInt

public void setInt(int i,
                   int x)
            throws java.sql.SQLException

Specified by:

setInt in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setLong

public void setLong(int i,
                    long x)
             throws java.sql.SQLException

Specified by:

setLong in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setMaxFieldSize

public void setMaxFieldSize(int max)
                     throws java.sql.SQLException

Specified by:

setMaxFieldSize in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setMaxRows

public void setMaxRows(int max)
                throws java.sql.SQLException

Specified by:

setMaxRows in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setNull

public void setNull(int i,
                    int sqlType,
                    java.lang.String typeName)
             throws java.sql.SQLException

Specified by:

setNull in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setNull

public void setNull(int i,
                    int sqlType)
             throws java.sql.SQLException

Specified by:

setNull in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setObject

public void setObject(int i,
                      java.lang.Object x,
                      int sqlType)
               throws java.sql.SQLException

Specified by:

setObject in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setObject

public void setObject(int i,
                      java.lang.Object x,
                      int sqlType,
                      int scale)
               throws java.sql.SQLException

Specified by:

setObject in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setObject

public void setObject(int i,
                      java.lang.Object x)
               throws java.sql.SQLException

Specified by:

setObject in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setPassword

public void setPassword(java.lang.String pword)
                 throws java.sql.SQLException

Specified by:

setPassword in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setQueryTimeout

public void setQueryTimeout(int seconds)
                     throws java.sql.SQLException

Specified by:

setQueryTimeout in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setReadOnly

public void setReadOnly(boolean value)
                 throws java.sql.SQLException

Specified by:

setReadOnly in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setRef

public void setRef(int i,
                   java.sql.Ref x)
            throws java.sql.SQLException

Specified by:

setRef in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setShort

public void setShort(int i,
                     short x)
              throws java.sql.SQLException

Specified by:

setShort in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setString

public void setString(int i,
                      java.lang.String x)
               throws java.sql.SQLException

Specified by:

setString in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setTime

public void setTime(int i,
                    java.sql.Time x)
             throws java.sql.SQLException

Specified by:

setTime in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setTime

public void setTime(int i,
                    java.sql.Time x,
                    java.util.Calendar cal)
             throws java.sql.SQLException

Specified by:

setTime in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setTimestamp

public void setTimestamp(int i,
                         java.sql.Timestamp x,
                         java.util.Calendar cal)
                  throws java.sql.SQLException

Specified by:

setTimestamp in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setTimestamp

public void setTimestamp(int i,
                         java.sql.Timestamp x)
                  throws java.sql.SQLException

Specified by:

setTimestamp in interface javax.sql.RowSet

Throws:

java.sql.SQLException

getTransactionIsolation

public int getTransactionIsolation()

Specified by:

getTransactionIsolation in interface javax.sql.RowSet

setTransactionIsolation

public void setTransactionIsolation(int level)
                             throws java.sql.SQLException

Specified by:

setTransactionIsolation in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setType

public void setType(int type)
             throws java.sql.SQLException

Specified by:

setType in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setTypeMap

public void setTypeMap(java.util.Map map)
                throws java.sql.SQLException

Specified by:

setTypeMap in interface javax.sql.RowSet

Throws:

java.sql.SQLException

getUrl

public java.lang.String getUrl()
                        throws java.sql.SQLException

Specified by:

getUrl in interface javax.sql.RowSet

Throws:

java.sql.SQLException

setUrl

public void setUrl(java.lang.String url)
            throws java.sql.SQLException

Specified by:

setUrl in interface javax.sql.RowSet

Throws:

java.sql.SQLException

getUsername

public java.lang.String getUsername()

Specified by:

getUsername in interface javax.sql.RowSet

setUsername

public void setUsername(java.lang.String name)
                 throws java.sql.SQLException

Specified by:

setUsername in interface javax.sql.RowSet

Throws:

java.sql.SQLException

getParams

public java.lang.Object[] getParams()
                             throws java.sql.SQLException

Throws:

java.sql.SQLException

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException

Throws:

java.sql.SQLException

getURL

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

Specified by:

getURL in interface java.sql.ResultSet

Throws:

java.sql.SQLException

getURL

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

Specified by:

getURL in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateArray

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

Specified by:

updateArray in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateArray

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

Specified by:

updateArray in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateBlob

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

Specified by:

updateBlob in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateBlob

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

Specified by:

updateBlob in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateClob

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

Specified by:

updateClob in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateClob

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

Specified by:

updateClob in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateRef

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

Specified by:

updateRef in interface java.sql.ResultSet

Throws:

java.sql.SQLException

updateRef

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

Specified by:

updateRef in interface java.sql.ResultSet

Throws:

java.sql.SQLException