/*******************************************************************************
 * Copyright (c) 2007, 2008 Symbian Software Systems 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:
 *    Andrew Ferguson (Symbian) - Initial implementation
 *    Markus Schorn (Wind River Systems)
 *******************************************************************************/
package org.eclipse.cdt.internal.core.index.composite.cpp;

import org.eclipse.cdt.core.dom.ast.DOMException;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPField;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPSpecialization;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateParameterMap;
import org.eclipse.cdt.core.parser.util.ObjectMap;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPTemplateParameterMap;
import org.eclipse.cdt.internal.core.index.composite.ICompositesFactory;

public class CompositeCPPFieldSpecialization extends CompositeCPPField implements ICPPSpecialization {

	public CompositeCPPFieldSpecialization(ICompositesFactory cf, ICPPField rbinding) {
		super(cf, rbinding);
	}

	public IBinding getSpecializedBinding() {
		return TemplateInstanceUtil.getSpecializedBinding(cf, rbinding);
	}	

	public ICPPTemplateParameterMap getTemplateParameterMap() {
		try {
			IBinding owner= getOwner();
			if (owner instanceof ICPPSpecialization) {
				return ((ICPPSpecialization) owner).getTemplateParameterMap();
			}
		} catch (DOMException e) {
		}
		return CPPTemplateParameterMap.EMPTY;
	}

	@Deprecated
	public ObjectMap getArgumentMap() {
		return TemplateInstanceUtil.getArgumentMap(cf, rbinding);
	}
}
