org.apache.commons.pool
Class BasePoolableObjectFactory

java.lang.Object
  |
  +--org.apache.commons.pool.BasePoolableObjectFactory

All Implemented Interfaces:

PoolableObjectFactory

public abstract class BasePoolableObjectFactory

extends Object

implements PoolableObjectFactory

A base implemenation of PoolableObjectFactory.

All operations defined here are essentially no-op's.

Version:

$Revision: 1.3 $ $Date: 2002/03/26 12:34:24 $

Author:

Rodney Waldhoff

See Also:

PoolableObjectFactory, BaseKeyedPoolableObjectFactory

Constructor Summary

BasePoolableObjectFactory()

Method Summary

void	activateObject(Object obj) No-op.
void	destroyObject(Object obj) No-op.
abstract Object	makeObject() Creates an instance that can be returned by the pool.
void	passivateObject(Object obj) No-op.
boolean	validateObject(Object obj) This implementation always returns true.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasePoolableObjectFactory

public BasePoolableObjectFactory()

Method Detail

activateObject

public void activateObject(Object obj)
                    throws Exception

No-op.

Specified by:

activateObject in interface PoolableObjectFactory

Parameters:

obj - the instance to be activated

Exception

destroyObject

public void destroyObject(Object obj)
                   throws Exception

No-op.

Specified by:

destroyObject in interface PoolableObjectFactory

Parameters:

obj - the instance to be destroyed

Exception

makeObject

public abstract Object makeObject()
                           throws Exception

Description copied from interface: PoolableObjectFactory

Creates an instance that can be returned by the pool.

Specified by:

makeObject in interface PoolableObjectFactory

Returns:

an instance that can be returned by the pool.

Exception

passivateObject

public void passivateObject(Object obj)
                     throws Exception

No-op.

Specified by:

passivateObject in interface PoolableObjectFactory

Parameters:

obj - the instance to be passivated

Exception

validateObject

public boolean validateObject(Object obj)

This implementation always returns true.

Specified by:

validateObject in interface PoolableObjectFactory

Parameters:

obj - the instance to be validated

Returns:

true