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

/*******************************************************************************
 *  Copyright (c) 2010  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.jpa.core.internal.context.java;

import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.common.core.utility.TextRange;
import org.eclipse.jpt.jpa.core.context.java.JavaMappedSuperclass;
import org.eclipse.jpt.jpa.core.internal.context.PrimaryKeyTextRangeResolver;

public class JavaMappedSuperclassTextRangeResolver
	implements PrimaryKeyTextRangeResolver
{
	private JavaMappedSuperclass mappedSuperclass;
	
	private CompilationUnit astRoot;
	
	
	public JavaMappedSuperclassTextRangeResolver(
			JavaMappedSuperclass mappedSuperclass, CompilationUnit astRoot) {
		
		this.mappedSuperclass = mappedSuperclass;
		this.astRoot = astRoot;
	}
	
	
	public TextRange getTypeMappingTextRange() {
		return this.mappedSuperclass.getValidationTextRange(this.astRoot);
	}
	
	public TextRange getIdClassTextRange() {
		return this.mappedSuperclass.getIdClassReference().getValidationTextRange(this.astRoot);
	}
	
	public TextRange getAttributeMappingTextRange(String attributeName) {
		return this.mappedSuperclass.getPersistentType().
				getAttributeNamed(attributeName).getMapping().getValidationTextRange(this.astRoot);
	}
}