Package org.smallmind.persistence.sql.pool

Class PooledConnectionComponentInstance<P extends PooledConnection>

java.lang.Object

org.smallmind.persistence.sql.pool.PooledConnectionComponentInstance<P>

All Implemented Interfaces:

EventListener, ConnectionEventListener, Existential, ComponentInstance<P>

public class PooledConnectionComponentInstance<P extends PooledConnection>
extends Object
implements ComponentInstance<P>, ConnectionEventListener

Constructor Summary

Constructors

Constructor	Description
PooledConnectionComponentInstance(ComponentPool<P> componentPool, P pooledConnection)
PooledConnectionComponentInstance(ComponentPool<P> componentPool, P pooledConnection, String validationQuery)

Method Summary

Modifier and Type	Method	Description
void	close()
void	connectionClosed(ConnectionEvent connectionEvent)
void	connectionErrorOccurred(ConnectionEvent connectionEvent)
StackTraceElement[]	getExistentialStackTrace()
P	serve()
boolean	validate()

Methods inherited from class java.lang.Object

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

Constructor Details

PooledConnectionComponentInstance

public PooledConnectionComponentInstance(ComponentPool<P> componentPool,
 P pooledConnection)

PooledConnectionComponentInstance

public PooledConnectionComponentInstance(ComponentPool<P> componentPool,
 P pooledConnection,
 String validationQuery)
                                  throws SQLException

Throws:

SQLException

Method Details

getExistentialStackTrace

public StackTraceElement[] getExistentialStackTrace()

Specified by:

getExistentialStackTrace in interface Existential

validate

public boolean validate()

Specified by:

validate in interface ComponentInstance<P extends PooledConnection>

connectionClosed

public void connectionClosed(ConnectionEvent connectionEvent)

Specified by:

connectionClosed in interface ConnectionEventListener

connectionErrorOccurred

public void connectionErrorOccurred(ConnectionEvent connectionEvent)

Specified by:

connectionErrorOccurred in interface ConnectionEventListener

serve

public P serve()

Specified by:

serve in interface ComponentInstance<P extends PooledConnection>

close

public void close()
           throws SQLException

Specified by:

close in interface ComponentInstance<P extends PooledConnection>

Throws:

SQLException