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Merge "Documented difference of RuntimeEnvironmentRequest and Runti...quest2" into...
[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / request / PossibleVariableRepresents.java
1 /*******************************************************************************
2  * Copyright (c) 2017 Association for Decentralized Information Management
3  * in Industry THTH ry.
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
8  *
9  * Contributors:
10  *     Semantum Oy - initial API and implementation
11  *******************************************************************************/
12 package org.simantics.db.layer0.request;
13
14 import org.simantics.db.ReadGraph;
15 import org.simantics.db.Resource;
16 import org.simantics.db.exception.DatabaseException;
17 import org.simantics.db.layer0.variable.Variable;
18
19 /**
20  * @author Tuukka Lehtonen
21  * @since 1.28.0
22  */
23 public class PossibleVariableRepresents extends VariableRead<Resource> {
24
25     public PossibleVariableRepresents(Variable var) {
26         super(var);
27     }
28
29     @Override
30     public Resource perform(ReadGraph graph) throws DatabaseException {
31         return variable.getPossibleRepresents(graph);
32     }
33
34 }