Initial support for concurrency in databoard, bindings and serializers

[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / variable / VariableBinding.java

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/VariableBinding.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/VariableBinding.java
deleted file mode 100644 (file)
index a1f43a2..0000000
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/VariableBinding.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
- * Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-package org.simantics.db.layer0.variable;
-
-import org.simantics.databoard.Datatypes;
-import org.simantics.databoard.binding.StringBinding;
-import org.simantics.databoard.binding.error.BindingException;
-import org.simantics.db.Session;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.request.ResourceURIToVariable;
-import org.simantics.db.layer0.request.VariableURI;
-
-/**
- * This class binds Variable to StringType
- *
- * @author toni.kalajainen
- */
-public class VariableBinding extends StringBinding {
-
-    Session session;
-
-    public VariableBinding(Session session) {
-        super(Datatypes.STRING);
-        this.session = session;
-    }
-
-    @Override
-    public boolean isImmutable() {
-       return true;
-    }
-
-       @Override
-       public Object create(String value) throws BindingException {
-               if ( session == null ) throw new BindingException("Cannot create Variable without a Session");
-               try {
-                       return session.sync( new ResourceURIToVariable( value ) );
-               } catch (DatabaseException e) {
-                       throw new BindingException(e);
-               }
-       }
-
-       @Override
-       public String getValue(Object o) throws BindingException {
-               if ( session == null ) throw new BindingException("Cannot create Variable without a Session");
-               if (o instanceof Variable==false) throw new BindingException("Not a variable");
-               Variable v = (Variable) o;
-               try {
-                       return (String) session.sync( new VariableURI( v ) );
-               } catch (DatabaseException e) {
-                       throw new BindingException( e );
-               }
-       }
-
-       @Override
-       public void setValue(Object o, String newValue) throws BindingException {
-               throw new BindingException("Cannot set URI to Variable. URI is immutable");
-       }
-
-       @Override
-       public boolean isInstance(Object obj) {
-               return obj instanceof Variable;
-       }
-
-}