Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / adapter / impl / FixedRootImportAdvisor.java

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/adapter/impl/FixedRootImportAdvisor.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/adapter/impl/FixedRootImportAdvisor.java
new file mode 100644 (file)
index 0000000..1c851bf
--- /dev/null
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/adapter/impl/FixedRootImportAdvisor.java
@@ -0,0 +1,48 @@
+/*******************************************************************************\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.adapter.impl;\r
+\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.WriteOnlyGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.graph.db.IImportAdvisor;\r
+import org.simantics.graph.representation.Root;\r
+import org.simantics.layer0.Layer0;\r
+\r
+public class FixedRootImportAdvisor implements IImportAdvisor {\r
+\r
+       protected Resource root;\r
+       \r
+       public void analyzeType(ReadGraph graph, Root root) throws DatabaseException {\r
+       }\r
+       \r
+       @Override\r
+       public Resource analyzeRoot(ReadGraph graph, Root root) throws DatabaseException {\r
+               return null;\r
+       }\r
+\r
+       @Override\r
+       public Resource createRoot(WriteOnlyGraph graph, Root root) throws DatabaseException {\r
+               Layer0 b = graph.getService(Layer0.class);\r
+               this.root = graph.newResource();\r
+               String name = root.name;\r
+               graph.addLiteral(this.root, b.HasName, b.NameOf, b.String, name, Bindings.STRING);\r
+               return this.root;\r
+       }\r
+       \r
+       public Resource getRoot() {\r
+               return root;\r
+       }\r
+       \r
+}\r