]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.db.common/src/org/simantics/db/common/primitiverequest/PossibleAdapter.java
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[simantics/platform.git] / bundles / org.simantics.db.common / src / org / simantics / db / common / primitiverequest / PossibleAdapter.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.common.primitiverequest;
13
14 import org.simantics.db.ReadGraph;
15 import org.simantics.db.Resource;
16 import org.simantics.db.adaption.AdaptionService;
17 import org.simantics.db.common.request.BinaryRead;
18 import org.simantics.db.exception.DatabaseException;
19
20 final public class PossibleAdapter<T> extends BinaryRead<Resource,Class<T>, T> {
21
22     public PossibleAdapter(Resource resource, Class<T> clazz) {
23         super(resource, clazz);
24     }
25
26     @Override
27     public T perform(ReadGraph graph) throws DatabaseException {
28         
29                 final AdaptionService service = graph.peekService(AdaptionService.class);
30                 return service.adapt(graph, parameter, parameter, Resource.class, parameter2, true);
31                 
32     }
33
34 }