jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/IJavaJpaContextNode.java

/*******************************************************************************
 *  Copyright (c) 2007 Oracle. 
 *  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: 
 *  	Oracle - initial API and implementation
 *******************************************************************************/
package org.eclipse.jpt.core.internal.context.java;

import java.util.Iterator;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.core.internal.ITextRange;
import org.eclipse.jpt.core.internal.context.base.IJpaContextNode;
import org.eclipse.jpt.utility.internal.Filter;

public interface IJavaJpaContextNode extends IJpaContextNode
{
	ITextRange validationTextRange(CompilationUnit astRoot);
	
	/**
	 * Return the candidate code-completion values for the specified position
	 * in the source code.
	 */
	Iterator<String> candidateValuesFor(int pos, Filter<String> filter, CompilationUnit astRoot);

}