org.codehaus.plexus.component.manager.ComponentManager Maven / Gradle / Ivy
package org.codehaus.plexus.component.manager;
/*
* Copyright 2001-2006 Codehaus Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import org.codehaus.plexus.MutablePlexusContainer;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.PhaseExecutionException;
import org.codehaus.plexus.component.factory.ComponentInstantiationException;
import org.codehaus.plexus.component.repository.ComponentDescriptor;
import org.codehaus.plexus.component.repository.exception.ComponentLifecycleException;
import org.codehaus.plexus.lifecycle.LifecycleHandler;
import java.util.concurrent.atomic.AtomicLong;
/**
* Manages a component manager.
* Determines when a component is shutdown, and when it's started up. Each
* manager deals with only one component class, though may handle multiple
* instances of this class.
*
* @author Jason van Zyl
*
* @version $Id: ComponentManager.java 8109 2009-02-11 18:20:25Z dain $
*/
public interface ComponentManager
{
String ROLE = ComponentManager.class.getName();
/**
* @deprecated for internal use only.. will be removed
*/
AtomicLong NEXT_START_ID = new AtomicLong( 1 );
/**
* @deprecated use start instead
*/
LifecycleHandler getLifecycleHandler();
void dispose() throws ComponentLifecycleException;
void release( Object component ) throws ComponentLifecycleException;
T getComponent() throws ComponentInstantiationException, ComponentLifecycleException;
ComponentDescriptor getComponentDescriptor();
MutablePlexusContainer getContainer();
void start(Object component) throws PhaseExecutionException;
/**
* @deprecated for internal use only.. will be removed
*/
long getStartId();
}