com.mysql.jdbc.jdbc2.optional
Class JDBC4MysqlPooledConnection

java.lang.Object
  com.mysql.jdbc.jdbc2.optional.MysqlPooledConnection
      com.mysql.jdbc.jdbc2.optional.JDBC4MysqlPooledConnection

All Implemented Interfaces:

javax.sql.PooledConnection

public class JDBC4MysqlPooledConnection
extends MysqlPooledConnection

This class is used to wrap and return a physical connection within a logical handle. It also registers and notifies ConnectionEventListeners of any ConnectionEvents

Author:

Todd Wolff

See Also:

PooledConnection, org.gjt.mm.mysql.jdbc2.optional.LogicalHandle

Field Summary

Fields inherited from class com.mysql.jdbc.jdbc2.optional.MysqlPooledConnection

CONNECTION_CLOSED_EVENT, CONNECTION_ERROR_EVENT

Constructor Summary

JDBC4MysqlPooledConnection(Connection connection)

Method Summary

void	addStatementEventListener(javax.sql.StatementEventListener listener) Registers a StatementEventListener with this PooledConnection object.
void	close() Invoked by the container (not the client), and should close the physical connection.
void	removeStatementEventListener(javax.sql.StatementEventListener listener) Removes the specified StatementEventListener from the list of components that will be notified when the driver detects that a PreparedStatement has been closed or is invalid.

Methods inherited from class com.mysql.jdbc.jdbc2.optional.MysqlPooledConnection

addConnectionEventListener, callConnectionEventListeners, getConnection, getConnection, getInstance, removeConnectionEventListener

Methods inherited from class java.lang.Object

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

Constructor Detail

JDBC4MysqlPooledConnection

public JDBC4MysqlPooledConnection(Connection connection)

Method Detail

close

public void close()
           throws java.sql.SQLException

Description copied from class: MysqlPooledConnection

Invoked by the container (not the client), and should close the physical connection. This will be called if the pool is destroyed or the connectionEventListener receives a connectionErrorOccurred event.

Specified by:

close in interface javax.sql.PooledConnection

Overrides:

close in class MysqlPooledConnection

Throws:

java.sql.SQLException

See Also:

java.sql.DataSource#close()

addStatementEventListener

public void addStatementEventListener(javax.sql.StatementEventListener listener)

Registers a StatementEventListener with this PooledConnection object. Components that wish to be notified when PreparedStatements created by the connection are closed or are detected to be invalid may use this method to register a StatementEventListener with this PooledConnection object.

Specified by:

addStatementEventListener in interface javax.sql.PooledConnection

Overrides:

addStatementEventListener in class MysqlPooledConnection

Parameters:

listener - an component which implements the StatementEventListener interface that is to be registered with this PooledConnection object

Since:

1.6

removeStatementEventListener

public void removeStatementEventListener(javax.sql.StatementEventListener listener)

Removes the specified StatementEventListener from the list of components that will be notified when the driver detects that a PreparedStatement has been closed or is invalid.

Specified by:

removeStatementEventListener in interface javax.sql.PooledConnection

Overrides:

removeStatementEventListener in class MysqlPooledConnection

Parameters:

listener - the component which implements the StatementEventListener interface that was previously registered with this PooledConnection object

Since:

1.6