Merge branch 'feature/funcwrite'

[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / request / DefaultInstanceFactoryRequest.java

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/DefaultInstanceFactoryRequest.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/DefaultInstanceFactoryRequest.java
index 730116ec6c44102b02b3aa5a863f8078cd46b2c3..fa9d64d8e7677e0a653117231c209bc7d32704a8 100644 (file)
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/DefaultInstanceFactoryRequest.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/DefaultInstanceFactoryRequest.java
@@ -1,72 +1,60 @@
-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- *     VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.db.layer0.request;\r
-\r
-import java.util.HashMap;\r
-import java.util.HashSet;\r
-import java.util.Map;\r
-\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.VirtualGraph;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.adapter.Template;\r
-import org.simantics.db.request.UndoTraits;\r
-import org.simantics.db.request.WriteResult;\r
-import org.simantics.layer0.Layer0;\r
-\r
-public class DefaultInstanceFactoryRequest implements WriteResult<Map<String, Object>> {\r
-       \r
-       Resource type;\r
-       HashMap<String, Object> parameters;\r
-       Resource[] contexts;\r
-       \r
-       public DefaultInstanceFactoryRequest(Resource type, Map<String, Object> parameters,\r
-                       Resource ... contexts) {\r
-               this.parameters = new HashMap<String, Object>(parameters);\r
-               this.contexts = contexts;\r
-               this.type = type;\r
-       }\r
-       \r
-       public Map<String, Object> perform(WriteGraph g) throws DatabaseException {\r
-\r
-       Layer0 b = Layer0.getInstance(g);\r
-               \r
-               // Default instantiation logic\r
-               Resource instance = g.newResource();\r
-               g.claim(instance, b.InstanceOf, null, type);\r
-\r
-               parameters.put("", instance);\r
-\r
-               // Collect templates\r
-               HashSet<Resource> templates = new HashSet<Resource>();\r
-               for(Resource context : contexts)\r
-                       templates.addAll(g.getObjects(instance, context));\r
-\r
-               // Apply templates\r
-               for(Resource template : templates)\r
-                       g.adapt(template, Template.class).apply(g, parameters);\r
-\r
-               return parameters;\r
-               \r
-       }\r
-\r
-       @Override\r
-       public UndoTraits getUndoTraits() {\r
-               return null;\r
-       }\r
-\r
-       @Override\r
-       public VirtualGraph getProvider() {\r
-               return null;\r
-       }\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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.request;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.adapter.Template;
+import org.simantics.db.request.WriteResult;
+import org.simantics.layer0.Layer0;
+
+public class DefaultInstanceFactoryRequest implements WriteResult<Map<String, Object>> {
+       
+       Resource type;
+       HashMap<String, Object> parameters;
+       Resource[] contexts;
+       
+       public DefaultInstanceFactoryRequest(Resource type, Map<String, Object> parameters,
+                       Resource ... contexts) {
+               this.parameters = new HashMap<String, Object>(parameters);
+               this.contexts = contexts;
+               this.type = type;
+       }
+       
+       public Map<String, Object> perform(WriteGraph g) throws DatabaseException {
+
+       Layer0 b = Layer0.getInstance(g);
+               
+               // Default instantiation logic
+               Resource instance = g.newResource();
+               g.claim(instance, b.InstanceOf, null, type);
+
+               parameters.put("", instance);
+
+               // Collect templates
+               HashSet<Resource> templates = new HashSet<Resource>();
+               for(Resource context : contexts)
+                       templates.addAll(g.getObjects(instance, context));
+
+               // Apply templates
+               for(Resource template : templates)
+                       g.adapt(template, Template.class).apply(g, parameters);
+
+               return parameters;
+               
+       }
+}