svn commit: r1138841 - /openejb/trunk/openejb3/container/openejb-core/src/main/java/org/apache/openejb/resource/jdbc/AbstractRouter.java

[rm...@apache.org]

Author: rmannibucau
Date: Thu Jun 23 11:56:19 2011
New Revision: 1138841

URL: http://svn.apache.org/viewvc?rev=1138841&view=rev
Log:
adding AbstractRouter for dynamic data source routing

Added:
    openejb/trunk/openejb3/container/openejb-core/src/main/java/org/apache/openejb/resource/jdbc/AbstractRouter.java

Added: openejb/trunk/openejb3/container/openejb-core/src/main/java/org/apache/openejb/resource/jdbc/AbstractRouter.java
URL: http://svn.apache.org/viewvc/openejb/trunk/openejb3/container/openejb-core/src/main/java/org/apache/openejb/resource/jdbc/AbstractRouter.java?rev=1138841&view=auto
==============================================================================
--- openejb/trunk/openejb3/container/openejb-core/src/main/java/org/apache/openejb/resource/jdbc/AbstractRouter.java (added)
+++ openejb/trunk/openejb3/container/openejb-core/src/main/java/org/apache/openejb/resource/jdbc/AbstractRouter.java Thu Jun 23 11:56:19 2011
@@ -0,0 +1,45 @@
+/**
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.openejb.resource.jdbc;
+
+import org.apache.openejb.loader.SystemInstance;
+import org.apache.openejb.spi.ContainerSystem;
+
+import javax.naming.Context;
+import javax.naming.NamingException;
+
+/**
+ * @author Romain Manni-Bucau
+ */
+public abstract class AbstractRouter implements Router {
+    private static final String OPENEJB_RESOURCE = "openejb:Resource/";
+    private Context ctx;
+
+    public AbstractRouter() {
+        ContainerSystem containerSystem = SystemInstance.get().getComponent(ContainerSystem.class);
+        ctx = containerSystem.getJNDIContext();
+    }
+
+    public Object getJndiResource(String name) throws NamingException {
+        return ctx.lookup(name);
+    }
+
+    public Object getOpenEJBResource(String name) throws NamingException {
+        return getJndiResource(OPENEJB_RESOURCE + name);
+    }
+}