org.osesb.objectpools
Class DOMPoolFactory.JAXPDOMPoolableObjectFactory

java.lang.Object
  org.osesb.objectpools.DOMPoolFactory.JAXPDOMPoolableObjectFactory

All Implemented Interfaces:

org.apache.commons.pool.PoolableObjectFactory

Enclosing class:

DOMPoolFactory

protected static class DOMPoolFactory.JAXPDOMPoolableObjectFactory
extends java.lang.Object
implements org.apache.commons.pool.PoolableObjectFactory

Inner class that implements org.apache.commons.pool.PoolableObjectFactory, which is instantiated by the enclosing class and passed to GenericObjectPool's constructor.

Field Summary

protected java.lang.String

thisClassName The full name of this class

Constructor Summary

DOMPoolFactory.JAXPDOMPoolableObjectFactory()
Create a new instance of JAXPDOMPoolableObjectFactory.

Method Summary

void	activateObject(java.lang.Object obj) Invoked on every object before it is returned FROM the pool.
void	destroyObject(java.lang.Object obj) Invoked on every object when it is being "dropped" from the pool.
java.lang.Object	makeObject() Called whenever a new instance of a pooled object is needed.
void	passivateObject(java.lang.Object obj) Invoked on every object before it is returned TO the pool.
boolean	validateObject(java.lang.Object obj) validateObject is invoked based on the settings of the 'testOnBorrow', 'testOnReturn', and 'testWhileIdle' configuration properties of the <pool-configuration> content model in the pool factory configuration file.

Methods inherited from class java.lang.Object

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

Field Detail

thisClassName

protected java.lang.String thisClassName

The full name of this class

Constructor Detail

DOMPoolFactory.JAXPDOMPoolableObjectFactory

public DOMPoolFactory.JAXPDOMPoolableObjectFactory()

Create a new instance of JAXPDOMPoolableObjectFactory.

Method Detail

makeObject

public java.lang.Object makeObject()
                            throws java.lang.Exception

Called whenever a new instance of a pooled object is needed.

Specified by:

makeObject in interface org.apache.commons.pool.PoolableObjectFactory

Throws:

java.lang.Exception

destroyObject

public void destroyObject(java.lang.Object obj)

Invoked on every object when it is being "dropped" from the pool.

Specified by:

destroyObject in interface org.apache.commons.pool.PoolableObjectFactory

validateObject

public boolean validateObject(java.lang.Object obj)

validateObject is invoked based on the settings of the 'testOnBorrow', 'testOnReturn', and 'testWhileIdle' configuration properties of the <pool-configuration> content model in the pool factory configuration file.

For example, if 'testOnBorrow' is true, then the apache pool implementation invokes this method when objects are borrowed from the pool.

Specified by:

validateObject in interface org.apache.commons.pool.PoolableObjectFactory

activateObject

public void activateObject(java.lang.Object obj)

Invoked on every object before it is returned FROM the pool.

Specified by:

activateObject in interface org.apache.commons.pool.PoolableObjectFactory

passivateObject

public void passivateObject(java.lang.Object obj)

Invoked on every object before it is returned TO the pool.

Specified by:

passivateObject in interface org.apache.commons.pool.PoolableObjectFactory