/*
* Copyright 2001-2008 Geert Bevin <gbevin[remove] at uwyn dot com>
* Licensed under the Apache License, Version 2.0 (the "License")
* $Id: CallException.java 3918 2008-04-14 17:35:35Z gbevin $
*/
package com.uwyn.rife.continuations.exceptions;
import com.uwyn.rife.continuations.ContinuationContext;
import com.uwyn.rife.tools.exceptions.ControlFlowRuntimeException;
import com.uwyn.rife.tools.exceptions.LightweightError;
/**
* This exception will be thrown when a call continuation is triggered.
*
* @author Geert Bevin (gbevin[remove] at uwyn dot com)
* @version $Revision: 3918 $
* @since 1.6
*/
public class CallException extends LightweightError implements ControlFlowRuntimeException
{
private static final long serialVersionUID = 4288971544223559163L;
private ContinuationContext mContext = null;
private Object mTarget = null;
/**
* [PRIVATE AND UNSUPPORTED] Instantiates a new call exception.
* <p>This is used by the instrumented bytecode that provides
* continuations support, it's not intended for general use.
* @param context the active continuation context
* @param target the call target
* @since 1.6
*/
public CallException(ContinuationContext context, Object target)
{
super();
context.setPaused(true);
mContext = context;
mTarget = target;
}
/**
* Retrieves the context of this call continuation.
*
* @return this call continuation's context
* @since 1.6
*/
public ContinuationContext getContext()
{
return mContext;
}
/**
* Retrieves the target of this call continuation.
*
* @return this call continuation's target
* @since 1.6
*/
public Object getTarget()
{
return mTarget;
}
}