org.jboss.jms.client.state
Class HierarchicalStateSupport

java.lang.Object
  org.jboss.jms.client.state.HierarchicalStateSupport

All Implemented Interfaces:

HierarchicalState

Direct Known Subclasses:

BrowserState, ConnectionState, ConsumerState, ProducerState, SessionState

public abstract class HierarchicalStateSupport

extends java.lang.Object

implements HierarchicalState

Base implementation of HierarchicalState. State is created and maintained by the StateCreationAspect. The state is placed in the meta data for the invocation, so that it is available in any of the interceptors/aspects, this enables each interceptor/aspect to access the state for it's delegate without having to add multiple get/set methods on the delegate API.

Version:

$Revision: 719 $ $Id: HierarchicalStateSupport.java 719 2006-03-10 19:46:40Z timfox $

Author:

Tim Fox

Field Summary

protected java.util.Set	children
protected DelegateSupport	delegate
protected HierarchicalState	parent

Constructor Summary

HierarchicalStateSupport(HierarchicalState parent, java.lang.Object delegate)

Method Summary

java.util.Set	getChildren()
DelegateSupport	getDelegate()
HierarchicalState	getParent()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.jms.client.state.HierarchicalState

getVersionToUse

Field Detail

children

protected java.util.Set children

parent

protected HierarchicalState parent

delegate

protected DelegateSupport delegate

Constructor Detail

HierarchicalStateSupport

public HierarchicalStateSupport(HierarchicalState parent,
                                java.lang.Object delegate)

Method Detail

getChildren

public java.util.Set getChildren()

Specified by:

getChildren in interface HierarchicalState

getParent

public HierarchicalState getParent()

Specified by:

getParent in interface HierarchicalState

getDelegate

public DelegateSupport getDelegate()

Specified by:

getDelegate in interface HierarchicalState