]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/PossibleActiveModelModifier.java
Added resourceId and GUID to diagram DnD content
[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / request / PossibleActiveModelModifier.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2010 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  *     VTT Technical Research Centre of Finland - 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.common.request.BinaryRead;
17 import org.simantics.db.exception.DatabaseException;
18 import org.simantics.db.layer0.adapter.StringModifier;
19
20 public class PossibleActiveModelModifier extends BinaryRead<Resource, String, StringModifier> {
21
22     public PossibleActiveModelModifier(Resource resource, String suffix) {
23         super(resource, suffix);
24     }
25
26     @Override
27     public StringModifier perform(ReadGraph graph) throws DatabaseException {
28         
29                 Resource valuation = graph.syncRequest(new PossibleActiveModelValuation(parameter, parameter2));
30                 if(valuation == null) {
31                         return null;
32                 }
33
34                 return graph.adapt(valuation, StringModifier.class);
35
36     }
37
38 }