/*******************************************************************************
* Copyright (c) 2006 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.ui.internal.cheatsheets.composite.parser;
import org.eclipse.ui.internal.cheatsheets.composite.model.AbstractTask;
import org.w3c.dom.Node;
/**
* Interface which encapsulates the parsing logic specific to different
* task kinds.
*/
public interface ITaskParseStrategy {
/**
* Called before parsing a new set of children
*/
public void init();
/**
* Parse a child node of this task
* @param childNode The child node
* @param parentNode The task node
* @param parentTask The task object
* @param status Used to add error messages.
* @return True if this element is a valid child
*/
public boolean parseElementNode(Node childNode, Node parentNode, AbstractTask parentTask, IStatusContainer status);
/**
* Called afer all the children have been parsed to check for missing children
*/
public void parsingComplete(AbstractTask parentTask, IStatusContainer status);
}
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