| /****************************************************************************** |
| * Copyright (c) 2005 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| ****************************************************************************/ |
| |
| package org.eclipse.gmf.runtime.emf.type.core; |
| |
| import org.eclipse.emf.ecore.EObject; |
| |
| /** |
| * Determines whether or not a model element matches a fixed set of criteria. |
| * <P> |
| * The number of conditions declared by this matcher are used to identify the |
| * most precise match. A new type can specialize an existing type by adding more |
| * conditions than that of the existing type. |
| * |
| * @author ldamus |
| */ |
| public interface IElementMatcher { |
| |
| /** |
| * Answers whether or not I match <code>eObject</code>. |
| * |
| * @param eObject |
| * the model element to match |
| * @return <code>true</code> if I match <code>eObject</code>, |
| * <code>false</code> otherwise. |
| */ |
| public boolean matches(EObject eObject); |
| } |
