com.sh.pool

类 BasePoolableObjectFactory<T>

java.lang.Object

com.sh.pool.BasePoolableObjectFactory<T>

所有已实现的接口:

PoolableObjectFactory<T>

public abstract class BasePoolableObjectFactory<T>
extends java.lang.Object
implements PoolableObjectFactory<T>

Description: BasePoolableObjectFactory Title:首亨软件 - CRM、TSS、ERP等信息化管理软件

版本:

3.0

作者:

江兴春

构造器概要

构造器

构造器和说明
BasePoolableObjectFactory()

方法概要

限定符和类型	方法和说明
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.

从类继承的方法 java.lang.Object

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

构造器详细资料

BasePoolableObjectFactory

public BasePoolableObjectFactory()

方法详细资料

makeObject

public abstract T makeObject()
                      throws java.lang.Exception

Creates an instance that can be served by the pool. Instances returned from this method should be in the same state as if they had been activated. They will not be activated before being served by the pool.

指定者:

makeObject 在接口中 PoolableObjectFactory<T>

返回:

an instance that can be served by the pool.

抛出:

java.lang.Exception - if there is a problem creating a new instance, this will be propagated to the code requesting an object.

destroyObject

public void destroyObject(T obj)
                   throws java.lang.Exception

No-op.

指定者:

destroyObject 在接口中 PoolableObjectFactory<T>

参数:

obj - ignored

抛出:

java.lang.Exception - should be avoided as it may be swallowed by the pool implementation.

另请参阅:

PoolableObjectFactory.validateObject(T), ObjectPool.invalidateObject(T)

validateObject

public boolean validateObject(T obj)

This implementation always returns true.

指定者:

validateObject 在接口中 PoolableObjectFactory<T>

参数:

obj - ignored

返回:

true

activateObject

public void activateObject(T obj)
                    throws java.lang.Exception

No-op.

指定者:

activateObject 在接口中 PoolableObjectFactory<T>

参数:

obj - ignored

抛出:

java.lang.Exception - if there is a problem activating obj, this exception may be swallowed by the pool.

另请参阅:

PoolableObjectFactory.destroyObject(T)

passivateObject

public void passivateObject(T obj)
                     throws java.lang.Exception

No-op.

指定者:

passivateObject 在接口中 PoolableObjectFactory<T>

参数:

obj - ignored

抛出:

java.lang.Exception - if there is a problem passivating obj, this exception may be swallowed by the pool.

另请参阅:

PoolableObjectFactory.destroyObject(T)