Migrated source code from Simantics SVN

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

diff --git a/bundles/org.simantics.db.management/src/org/simantics/db/management/SingleSessionContextProviderSource.java b/bundles/org.simantics.db.management/src/org/simantics/db/management/SingleSessionContextProviderSource.java
new file mode 100644 (file)
index 0000000..9ea4721
--- /dev/null
+++ b/bundles/org.simantics.db.management/src/org/simantics/db/management/SingleSessionContextProviderSource.java
@@ -0,0 +1,50 @@
+/*******************************************************************************\r
+ * Copyright (c) 2013 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.management;\r
+\r
+/**\r
+ * @author Kalle Kondelin\r
+ */\r
+public class SingleSessionContextProviderSource implements ISessionContextProviderSource {\r
+\r
+       ISessionContextProvider provider;\r
+\r
+       public SingleSessionContextProviderSource(ISessionContextProvider provider) {\r
+               this.provider = provider;\r
+       }\r
+\r
+       @Override\r
+       public ISessionContextProvider remove(Object context) {\r
+               throw new java.lang.UnsupportedOperationException();\r
+       }\r
+\r
+       @Override\r
+       public void put(Object context, ISessionContextProvider provider) {\r
+               throw new java.lang.UnsupportedOperationException();\r
+       }\r
+\r
+       @Override\r
+       public ISessionContextProvider[] getAll() {\r
+               return new ISessionContextProvider[] { provider };\r
+       }\r
+\r
+       @Override\r
+       public ISessionContextProvider getActive() {\r
+               return provider;\r
+       }\r
+\r
+       @Override\r
+       public ISessionContextProvider get(Object context) {\r
+               return provider;\r
+       }\r
+\r
+}\r