]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/Model.java
Added resourceId and GUID to diagram DnD content
[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / request / Model.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.ResourceRead;
17 import org.simantics.db.exception.DatabaseException;
18
19 public class Model extends ResourceRead<Resource> {
20
21     public Model(Resource resource) {
22         super(resource);
23     }
24
25     @Override
26     public Resource perform(ReadGraph graph) throws DatabaseException {
27
28         Resource result = graph.syncRequest(new PossibleModel(resource));
29         if(result == null) throw new DatabaseException("No model was found.");
30         else return result;
31
32     }
33
34 }