org.sourceforge.jxdbcon.postgresql
Class PGPreparedStatement

java.lang.Object
  |
  +--org.sourceforge.jxdbcon.AbstractStatement
        |
        +--org.sourceforge.jxdbcon.AbstractPreparedStatement
              |
              +--org.sourceforge.jxdbcon.postgresql.PGPreparedStatement

All Implemented Interfaces:

PreparedStatement, Statement

public class PGPreparedStatement

extends AbstractPreparedStatement

PGPreparedStatement implements PreparedStatement.

Version:

$Revision: 1.15 $

Author:

Keve Müller

Field Summary

private EscapeContext	ectx
private EscapeFrags.FragList	frags
private DefaultResultSetMetaData	prsmeta
private PGExecResult	res
private String	sql
private String	tableName

Fields inherited from class org.sourceforge.jxdbcon.AbstractPreparedStatement

paramBuf, paramContext, paramTypes

Fields inherited from class org.sourceforge.jxdbcon.AbstractStatement

batch, conn, cursorName, escapeProcessing, fetchDirection, fetchSize, maxFieldSize, maxRows, queryTimeout, warnings

Fields inherited from interface java.sql.Statement

CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Constructor Summary

PGPreparedStatement(PGConnection conn, int resultSetType, String sql)

Method Summary

void	addBatch()
private DefaultResultSetMetaData	analyzeTarget(ArrayList lst, Map relidMap)
void	cancel()
void	close()
boolean	execute() Execute the statement.
boolean	execute(String sql)
int[]	executeBatch() Not supported.
ResultSet	getGeneratedKeys() Not supported.
ResultSetMetaData	getMetaData()
ResultSet	getResultSet()
int	getUpdateCount()

Methods inherited from class org.sourceforge.jxdbcon.AbstractPreparedStatement

clearParameters, executeQuery, executeUpdate, getParameterMetaData, setArray, setAsciiStream, setBigDecimal, setBinaryStream, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setClob, setDate, setDate, setDouble, setFloat, setInt, setLong, setNull, setNull, setObject, setObject, setObject, setRef, setShort, setString, setTime, setTime, setTimestamp, setTimestamp, setURL

Methods inherited from class org.sourceforge.jxdbcon.AbstractStatement

addBatch, clearBatch, clearWarnings, execute, execute, execute, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, finalize, getConnection, getCursorName, getFetchDirection, getFetchSize, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getWarnings, isClosed, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setQueryTimeout

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.PreparedStatement

setUnicodeStream

Methods inherited from interface java.sql.Statement

addBatch, clearBatch, clearWarnings, execute, execute, execute, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getWarnings, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setQueryTimeout

Field Detail

ectx

private EscapeContext ectx

frags

private EscapeFrags.FragList frags

prsmeta

private DefaultResultSetMetaData prsmeta

res

private PGExecResult res

sql

private String sql

tableName

private String tableName

Constructor Detail

PGPreparedStatement

public PGPreparedStatement(PGConnection conn,
                           int resultSetType,
                           String sql)
                    throws SQLException

Method Detail

addBatch

public void addBatch()
              throws SQLException

Specified by:

addBatch in interface PreparedStatement

Overrides:

addBatch in class AbstractPreparedStatement

SQLException

analyzeTarget

private DefaultResultSetMetaData analyzeTarget(ArrayList lst,
                                               Map relidMap)

cancel

public void cancel()
            throws SQLException

Specified by:

cancel in interface Statement

Overrides:

cancel in class AbstractStatement

SQLException

close

public void close()

Specified by:

close in interface Statement

Overrides:

close in class AbstractStatement

execute

public boolean execute()
                throws SQLException

Description copied from class: AbstractPreparedStatement

Execute the statement. This method checks whether all parameters are set. Any overriding class should run this first and then do whatever is needed to execute the query.

Specified by:

execute in interface PreparedStatement

Overrides:

execute in class AbstractPreparedStatement

SQLException

execute

public boolean execute(String sql)
                throws SQLException

SQLException

executeBatch

public int[] executeBatch()
                   throws SQLException

Description copied from class: AbstractStatement

Not supported.

Specified by:

executeBatch in interface Statement

Overrides:

executeBatch in class AbstractStatement

SQLException

getGeneratedKeys

public ResultSet getGeneratedKeys()
                           throws SQLException

Description copied from class: AbstractStatement

Not supported.

Specified by:

getGeneratedKeys in interface Statement

Overrides:

getGeneratedKeys in class AbstractStatement

SQLException

getMetaData

public ResultSetMetaData getMetaData()

getResultSet

public ResultSet getResultSet()
                       throws SQLException

Specified by:

getResultSet in interface Statement

Specified by:

getResultSet in class AbstractStatement

SQLException

getUpdateCount

public int getUpdateCount()
                   throws SQLException

Specified by:

getUpdateCount in interface Statement

Specified by:

getUpdateCount in class AbstractStatement

SQLException