/**
 * Copyright 2010 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.eclipse.core;

/**
 * This represents an expander. 
 * 
 * @author <a href="mailto:kris_verlaenen@hotmail.com">kris verlaenen </a>
 */
public class Expander extends DroolsElement {

	private final String expander;

	Expander(Package parent, String expander) {
		super(parent);
		this.expander = expander;
	}
	
	public Package getParentPackage() {
		return (Package) getParent();
	}
	
	public String getExpander() {
		return expander;
	}

	public int getType() {
		return EXPANDER;
	}
	
	public DroolsElement[] getChildren() {
		return NO_ELEMENTS;
	}

	public String toString() {
		return expander;
	}

}
