/*******************************************************************************
 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
 * in Industry THTH ry.
 * 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:
 *     VTT Technical Research Centre of Finland - initial API and implementation
 *******************************************************************************/
package org.simantics.browsing.ui.graph.tester;

import java.util.Set;

import org.simantics.browsing.ui.NodeContext;
import org.simantics.browsing.ui.NodeQueryManager;
import org.simantics.browsing.ui.Tester;
import org.simantics.browsing.ui.graph.impl.CommonKeys;
import org.simantics.db.Resource;
import org.simantics.utils.Container;

public class InheritsSomeTypeTester implements Tester {

    private final Resource[] test;

    public InheritsSomeTypeTester(Resource... types) {
        this.test = types;
    }

    @Override
    public boolean test(NodeQueryManager manager, NodeContext context) {
        Container<Set<Resource>> types = manager.query(context, CommonKeys.INHERITS);
        for (Resource r : test)
            if (types.get().contains(r))
                return true;
        return false;
    }

}