IsIntentProblemMarker.java

/*******************************************************************************
 * Copyright (c) 2010, 2011 Obeo.
 * 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:
 *     Obeo - initial API and implementation
 *******************************************************************************/
package org.eclipse.mylyn.docs.intent.client.ui.ide.propertytester;

import org.eclipse.core.expressions.PropertyTester;
import org.eclipse.core.resources.IMarker;
import org.eclipse.ui.views.markers.MarkerItem;

/**
 * A {@link PropertyTester} allowing to determine wether a problem from the problem view is an Intent problem.
 * 
 * @author <a href="mailto:alex.lagarde@obeo.fr">Alex Lagarde</a>
 */
public class IsIntentProblemMarker extends PropertyTester {

	/**
	 * {@inheritDoc}
	 * 
	 * @see org.eclipse.core.expressions.IPropertyTester#test(java.lang.Object, java.lang.String,
	 *      java.lang.Object[], java.lang.Object)
	 */
	public boolean test(Object receiver, String property, Object[] args, Object expectedValue) {
		return receiver instanceof MarkerItem
				&& "Intent".equals(((MarkerItem)receiver).getAttributeValue(IMarker.SOURCE_ID, ""));
	}

}