/*******************************************************************************
 * Copyright (c) 2009 Actuate Corporation.
 * 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:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/

package org.eclipse.birt.report.engine.util;

import org.eclipse.birt.report.engine.content.IContent;
import org.eclipse.birt.report.engine.ir.ReportElementDesign;

public class ContentUtil
{

	public static long getDesignID( IContent content )
	{
		if ( content == null )
			return -1L;

		Object design = content.getGenerateBy( );
		if ( design instanceof ReportElementDesign )
		{
			return ( (ReportElementDesign) design ).getID( );
		}
		return -1L;
	}
}
