Migrated source code from Simantics SVN

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

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/VariableInterface.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/VariableInterface.java
new file mode 100644 (file)
index 0000000..638ad69
--- /dev/null
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/VariableInterface.java
@@ -0,0 +1,35 @@
+/*******************************************************************************\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.variable;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+\r
+public interface VariableInterface {\r
+       /*\r
+        * @param uri A full variable URI\r
+        */\r
+       Variable getVariable(ReadGraph graph, String uri);\r
+       /*\r
+        * @param base a resource with URI\r
+        * @param uri A relative variable URI\r
+        */\r
+       Variable getVariable(ReadGraph graph, Resource base, String suffix);\r
+       Variable getVariable(ReadGraph graph, Resource variable);\r
+       /*\r
+        * A context-dependent object which encodes a variable\r
+        */\r
+       <T> Variable getVariable(ReadGraph graph, T context) throws DatabaseException;\r
+       <T> Variable getVariable(ReadGraph graph, Variable basedOn, T context) throws DatabaseException;\r
+       \r
+}\r