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AOPInstance (JBossCache API) - JBoss 4.0.1 sp1 Cache API Documentation 英文版文档

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org.jboss.cache.aop
Class AOPInstance

java.lang.Object
  org.jboss.cache.aop.AOPInstance

All Implemented Interfaces:

Serializable

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public class AOPInstance

extends Object

implements Serializable

Wrapper type for cached AOP instances. When an object is looked up or put in TreeCacheAOP, this object will be advised with a CacheInterceptor. The tree cache stores a reference to this object (for example to update the instance variables, etc.). Since this reference need to be transactional but never replicated (the reference is only valid within the VM) this reference is wrapped into an AOPInstance. In addition, this instance also serves as a metadata for TreeCacheAop. E.g., it has a reference count for multiple references and reference FQN.

Author:

Harald Gliebe, Ben Wang

See Also:

Serialized Form

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Field Summary
protected  Object	instance_
static Object	KEY           Key under which the AOPInstance is stored in a Node's map.
protected  int	refCount_
protected  String	refFqn_

 

Constructor Summary

AOPInstance()

AOPInstance(Object instance)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

KEY

public static final Object KEY

Key under which the AOPInstance is stored in a Node's map.

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instance_

protected transient Object instance_

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refFqn_

protected String refFqn_

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refCount_

protected int refCount_

Constructor Detail

AOPInstance

public AOPInstance()

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AOPInstance

public AOPInstance(Object instance)

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