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/*******************************************************************************
* Copyright (c) 2004, 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.command.internal.env.core.fragment;
/**
* This interface can be used when a conditional object needs to be returned.
**/
public interface LoopCondition
{
/**
* Evaluates a loop condition.
*
* @param loop the loop fragment that is being evaluated.
* @param fragment the child fragment of the loop
* under evaluation. Note: fragment can be null.
* @return returns an object based on some evaluated condition.
**/
public boolean evaluate( LoopFragment loop, CommandFragment fragment );
}
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