/*******************************************************************************
 * 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.impl;

import java.util.Collection;
import java.util.Set;

import org.simantics.browsing.ui.NodeContext.ParametrizedPrimitiveQueryKey;
import org.simantics.browsing.ui.NodeContext.PrimitiveQueryKey;
import org.simantics.db.Resource;
import org.simantics.utils.Container;

public interface CommonKeys {

    public static final PrimitiveQueryKey<Container<Set<Resource>>> STANDARD_CONTEXT_TYPES = new PrimitiveQueryKey<Container<Set<Resource>>>() {
        @Override
        public String toString() {
            return "STANDARD_CONTEXT_TYPES";
        }
    };

	public static final PrimitiveQueryKey<Container<Set<Resource>>> TYPES = new PrimitiveQueryKey<Container<Set<Resource>>>() {
        @Override
        public String toString() {
            return "TYPES";
        }
    };

    public static final PrimitiveQueryKey<Container<Set<Resource>>> INHERITS = new PrimitiveQueryKey<Container<Set<Resource>>>() {
        @Override
        public String toString() {
            return "INHERITS";
        }
    };

    public static class RelatedObjectsKey extends ParametrizedPrimitiveQueryKey<Container<Collection<Resource>>> {
        public RelatedObjectsKey(Resource relation) {
            super(relation);
        }
        @Override
        public String getKeyName() {
            return "RELATED_OBJECTS";
        }
    };

}