org.mule.component.ComponentException Maven / Gradle / Ivy
/*
* $Id: ComponentException.java 20320 2010-11-24 15:03:31Z 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.component;
import org.mule.api.MessagingException;
import org.mule.api.MuleEvent;
import org.mule.api.component.Component;
import org.mule.config.i18n.CoreMessages;
import org.mule.config.i18n.Message;
/**
* ComponentException should be thrown when some action on a component
* fails, such as starting or stopping
*/
// @ThreadSafe
public class ComponentException extends MessagingException
{
/**
* Serial version
*/
private static final long serialVersionUID = 56178344205041600L;
private final transient Component component;
public ComponentException(Message message, MuleEvent muleMessage, Component component)
{
super(generateMessage(message, component), muleMessage);
this.component = component;
}
public ComponentException(Message message, MuleEvent event, Component component, Throwable cause)
{
super(generateMessage(message, component), event, cause);
this.component = component;
}
public ComponentException(MuleEvent message, Component component, Throwable cause)
{
super(generateMessage(null, component), message, cause);
this.component = component;
}
public Component getComponent()
{
return component;
}
private static Message generateMessage(Message previousMessage, Component component)
{
Message returnMessage = CoreMessages.componentCausedErrorIs(component);
if (previousMessage != null)
{
previousMessage.setNextMessage(returnMessage);
return previousMessage;
}
else
{
return returnMessage;
}
}
}