1 /*******************************************************************************
2 * Copyright (c) 2010, 2011 Association for Decentralized Information Management in
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.browsing.ui.model.tests;
14 import org.simantics.db.ReadGraph;
15 import org.simantics.db.Resource;
16 import org.simantics.db.exception.DatabaseException;
18 public class HasNegatedTest implements Test {
21 public HasNegatedTest(Test test) {
26 public boolean isCompatible(Class<?> contentType) {
27 return contentType == Resource.class;
31 public boolean test(ReadGraph graph, Object content)
32 throws DatabaseException {
34 return test == null ? null : !test.test(graph, content);