/*
* $Id: ModelLifecycleManager.java 20321 2010-11-24 15:21:24Z dfeist $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
*
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.model;
import org.mule.api.MuleException;
import org.mule.api.lifecycle.Disposable;
import org.mule.api.lifecycle.Initialisable;
import org.mule.api.lifecycle.LifecycleCallback;
import org.mule.api.lifecycle.Startable;
import org.mule.api.lifecycle.Stoppable;
import org.mule.context.notification.ModelNotification;
import org.mule.lifecycle.SimpleLifecycleManager;
/**
* Handles Lifecycle transitions for {@link org.mule.api.model.Model} implementations
*/
public class ModelLifecycleManager extends SimpleLifecycleManager<AbstractModel>
{
public ModelLifecycleManager(AbstractModel model)
{
super(model.getName(), model);
}
@Override
public void fireInitialisePhase(LifecycleCallback<AbstractModel> callback) throws MuleException
{
checkPhase(Initialisable.PHASE_NAME);
//TODO No pre notification
if(logger.isInfoEnabled()) logger.info("Initialising model: " + getLifecycleObject().getName());
invokePhase(Initialisable.PHASE_NAME, getLifecycleObject(), callback);
fireNotification(ModelNotification.MODEL_INITIALISED);
}
@Override
public void fireStartPhase(LifecycleCallback<AbstractModel> callback) throws MuleException
{
checkPhase(Startable.PHASE_NAME);
//TODO No pre notification
if(logger.isInfoEnabled()) logger.info("Starting model: " + getLifecycleObject().getName());
invokePhase(Startable.PHASE_NAME, getLifecycleObject(), callback);
fireNotification(ModelNotification.MODEL_STARTED);
}
@Override
public void fireStopPhase(LifecycleCallback<AbstractModel> callback) throws MuleException
{
checkPhase(Stoppable.PHASE_NAME);
//TODO No pre notification
if(logger.isInfoEnabled()) logger.info("Stopping model: " + getLifecycleObject().getName());
invokePhase(Stoppable.PHASE_NAME, getLifecycleObject(), callback);
fireNotification(ModelNotification.MODEL_STOPPED);
}
@Override
public void fireDisposePhase(LifecycleCallback<AbstractModel> callback) throws MuleException
{
checkPhase(Disposable.PHASE_NAME);
//TODO No pre notification
if(logger.isInfoEnabled()) logger.info("Disposing model: " + getLifecycleObject().getName());
invokePhase(Disposable.PHASE_NAME, getLifecycleObject(), callback);
fireNotification(ModelNotification.MODEL_DISPOSED);
}
void fireNotification(int action)
{
getLifecycleObject().getMuleContext().fireNotification(new ModelNotification(getLifecycleObject(), action));
}
}