org.enhydra.jdbc.standard

Class StandardPreparedStatement

java.lang.Object

org.enhydra.jdbc.util.JdbcUtil

org.enhydra.jdbc.core.CorePreparedStatement

org.enhydra.jdbc.standard.StandardPreparedStatement

All Implemented Interfaces:

AutoCloseable, PreparedStatement, Statement, Wrapper, EventListener, StatementEventListener

Direct Known Subclasses:

StandardXAPreparedStatement

public class StandardPreparedStatement
extends CorePreparedStatement
implements StatementEventListener

A very simple implementation of PreparedStatement. When created it is supplied with another PreparedStatement to which nearly all of this class' methods delegate their work. Close() is overridden to prevent the statement from actually being closed.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	closed
Object	key

Fields inherited from class org.enhydra.jdbc.core.CorePreparedStatement

ps

Fields inherited from class org.enhydra.jdbc.util.JdbcUtil

log

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

Method Summary

Modifier and Type	Method and Description
void	catchInvoke(SQLException sqlException) Exception management : catch or throw the exception
void	close() Close this statement.
void	preInvoke() Pre-invokation of the delegation, in case of the Statement is closed, we throw an exception
void	statementClosed(StatementEvent event)
void	statementErrorOccurred(StatementEvent event)

Methods inherited from class org.enhydra.jdbc.core.CorePreparedStatement

addBatch, addBatch, cancel, clearBatch, clearParameters, clearWarnings, closeOnCompletion, execute, execute, execute, execute, execute, executeBatch, executeQuery, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMetaData, getMoreResults, getMoreResults, getParameterMetaData, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isWrapperFor, setArray, setAsciiStream, setAsciiStream, setAsciiStream, setBigDecimal, setBinaryStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setCharacterStream, setCharacterStream, setClob, setClob, setClob, setCursorName, setDate, setDate, setDouble, setEscapeProcessing, setFetchDirection, setFetchSize, setFloat, setInt, setLogger, setLong, setMaxFieldSize, setMaxRows, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNString, setNull, setNull, setObject, setObject, setObject, setPoolable, setQueryTimeout, setRef, setRowId, setShort, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setUnicodeStream, setURL, unwrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.PreparedStatement

executeLargeUpdate, setObject, setObject

Methods inherited from interface java.sql.Statement

executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, getLargeMaxRows, getLargeUpdateCount, setLargeMaxRows

Field Detail

key

public Object key

closed

public boolean closed

Method Detail

close

public void close()
           throws SQLException

Close this statement.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Statement

Overrides:

close in class CorePreparedStatement

Throws:

SQLException

preInvoke

public void preInvoke()
               throws SQLException

Pre-invokation of the delegation, in case of the Statement is closed, we throw an exception

Specified by:

preInvoke in class CorePreparedStatement

Throws:

SQLException

catchInvoke

public void catchInvoke(SQLException sqlException)
                 throws SQLException

Exception management : catch or throw the exception

Specified by:

catchInvoke in class CorePreparedStatement

Throws:

SQLException

statementClosed

public void statementClosed(StatementEvent event)

Specified by:

statementClosed in interface StatementEventListener

statementErrorOccurred

public void statementErrorOccurred(StatementEvent event)

Specified by:

statementErrorOccurred in interface StatementEventListener