org.codehaus.plexus.component.manager
Class SingletonComponentManager

java.lang.Object
  org.codehaus.plexus.component.manager.AbstractComponentManager
      org.codehaus.plexus.component.manager.SingletonComponentManager

All Implemented Interfaces:

java.lang.Cloneable, ComponentManager

public class SingletonComponentManager
extends AbstractComponentManager

This ensures a component is only used as a singleton, and is only shutdown when the container shuts down.

Author:

Jason van Zyl

Field Summary

Fields inherited from class org.codehaus.plexus.component.manager.AbstractComponentManager

builder, componentContextRealms, componentDescriptor, container

Fields inherited from interface org.codehaus.plexus.component.manager.ComponentManager

ROLE

Constructor Summary

SingletonComponentManager()

Method Summary

void	dispose()
java.lang.Object	getComponent(org.codehaus.plexus.classworlds.realm.ClassRealm realm)
java.lang.String	getId()
void	release(java.lang.Object component)

Methods inherited from class org.codehaus.plexus.component.manager.AbstractComponentManager

connected, copy, createComponentBuilder, createComponentInstance, decrementConnectionCount, dissociateComponentRealm, endComponentLifecycle, getComponent, getComponentDescriptor, getConnections, getContainer, getLifecycleHandler, getLogger, getRole, getRoleHint, incrementConnectionCount, initialize, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

SingletonComponentManager

public SingletonComponentManager()

Method Detail

getId

public java.lang.String getId()

release

public void release(java.lang.Object component)
             throws ComponentLifecycleException

Throws:

ComponentLifecycleException

dispose

public void dispose()
             throws ComponentLifecycleException

Throws:

ComponentLifecycleException

getComponent

public java.lang.Object getComponent(org.codehaus.plexus.classworlds.realm.ClassRealm realm)
                              throws ComponentInstantiationException,
                                     ComponentLifecycleException

Throws:

ComponentInstantiationException

ComponentLifecycleException