Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db / src / org / simantics / db / VirtualGraph.java

diff --git a/bundles/org.simantics.db/src/org/simantics/db/VirtualGraph.java b/bundles/org.simantics.db/src/org/simantics/db/VirtualGraph.java
new file mode 100644 (file)
index 0000000..5f78dd5
--- /dev/null
+++ b/bundles/org.simantics.db/src/org/simantics/db/VirtualGraph.java
@@ -0,0 +1,41 @@
+/*******************************************************************************\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;\r
+\r
+import org.simantics.db.service.VirtualGraphSupport;\r
+\r
+\r
+/**\r
+ * Not intended to be implemented by clients.\r
+ * \r
+ * @author Antti Villberg\r
+ * \r
+ * @see VirtualGraphSupport\r
+ */\r
+public interface VirtualGraph {\r
+\r
+    public enum Persistency {\r
+        MEMORY("M"), WORKSPACE("W");\r
+        final private String id;\r
+        Persistency(String id) {\r
+               this.id = id;\r
+        }\r
+        public String identifier() {\r
+               return id;\r
+        }\r
+    }\r
+        \r
+    void register(VirtualGraphSource source);\r
+    Persistency getPersistency();\r
+    String getIdentifier();\r
+\r
+}\r