1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.db.common.primitiverequest;
14 import org.simantics.databoard.Bindings;
15 import org.simantics.databoard.binding.Binding;
16 import org.simantics.databoard.type.Datatype;
17 import org.simantics.db.ReadGraph;
18 import org.simantics.db.Resource;
19 import org.simantics.db.common.request.ResourceRead;
20 import org.simantics.db.exception.DatabaseException;
22 final public class DatatypeBinding extends ResourceRead<Binding> {
24 final static Binding DATA_TYPE_BINDING_INTERNAL = Bindings.getBindingUnchecked(Datatype.class);
26 public DatatypeBinding(Resource resource) {
31 public Binding perform(ReadGraph graph) throws DatabaseException {
32 Datatype datatype = graph.getValue(resource, DATA_TYPE_BINDING_INTERNAL);
33 return Bindings.getBinding(datatype);