T - the type of objects held in this poolpublic abstract class BasePoolableObjectFactory<T> extends Object implements PoolableObjectFactory<T>
PoolableObjectFactory.
All operations defined here are essentially no-op's.
PoolableObjectFactory,
BaseKeyedPoolableObjectFactory| Constructor and Description |
|---|
BasePoolableObjectFactory() |
| Modifier and Type | Method and Description |
|---|---|
void |
activateObject(T obj)
No-op.
|
void |
destroyObject(T obj)
No-op.
|
abstract T |
makeObject()
Creates an instance that can be served by the pool.
|
void |
passivateObject(T obj)
No-op.
|
boolean |
validateObject(T obj)
This implementation always returns
true. |
public abstract T makeObject() throws Exception
activated. They will not be
activated before being served by the pool.makeObject in interface PoolableObjectFactory<T>Exception - if there is a problem creating a new instance,
this will be propagated to the code requesting an object.public void destroyObject(T obj) throws Exception
destroyObject in interface PoolableObjectFactory<T>obj - ignoredException - should be avoided as it may be swallowed by
the pool implementation.PoolableObjectFactory.validateObject(T),
ObjectPool.invalidateObject(T)public boolean validateObject(T obj)
true.validateObject in interface PoolableObjectFactory<T>obj - ignoredtruepublic void activateObject(T obj) throws Exception
activateObject in interface PoolableObjectFactory<T>obj - ignoredException - if there is a problem activating obj,
this exception may be swallowed by the pool.PoolableObjectFactory.destroyObject(T)public void passivateObject(T obj) throws Exception
passivateObject in interface PoolableObjectFactory<T>obj - ignoredException - if there is a problem passivating obj,
this exception may be swallowed by the pool.PoolableObjectFactory.destroyObject(T)Copyright © 2000-2021 Apache Software Foundation. All Rights Reserved.