]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics/src/org/simantics/SimanticsBindings.java
Support using a DB baseline for faster program startup.
[simantics/platform.git] / bundles / org.simantics / src / org / simantics / SimanticsBindings.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
3  * 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;
13
14 import org.simantics.databoard.binding.Binding;
15 import org.simantics.databoard.binding.error.BindingConstructionException;
16 import org.simantics.databoard.binding.reflection.BindingProvider;
17 import org.simantics.databoard.binding.reflection.BindingRequest;
18 import org.simantics.databoard.binding.reflection.ClassBindingFactory;
19 import org.simantics.db.Resource;
20 import org.simantics.db.Session;
21 import org.simantics.db.layer0.bindings.ResourceBinding;
22
23 /**
24  * This class creates bindings for Resource-interface, and Variable-interface.<<
25  *   
26  * @author toni.kalajainen
27  */
28 public class SimanticsBindings implements BindingProvider {
29         
30         ResourceBinding resourceBinding;
31         //VariableBinding variableBinding;
32         
33         public SimanticsBindings(Session session) {
34                 this.resourceBinding = new ResourceBinding((Session) null);
35                 //this.variableBinding = new VariableBinding(session);          
36         }
37         
38         public Binding provideBinding(ClassBindingFactory master, BindingRequest request) throws BindingConstructionException {
39                 if (Resource.class.isAssignableFrom( request.getClazz() )) {
40                         return resourceBinding;
41                 }
42                 
43                 // Tuukka: disabled because the implementation is deadlock prone
44                 // and therefore Variables should not be used directly in Bean classes
45                 // until we figure out a way to fix VariableBinding or just throw it away.
46 //              if (Variable.class.isAssignableFrom( request.getClazz() )) {
47 //                      return variableBinding;
48 //              }
49                 
50                 return null;
51         }       
52
53 }