X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-common-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fcommon%2Fapi%2Frouting%2FRouteChangeListener.java;h=b3b6fe6ee93ba44a30abaf32028044c7c89d006f;hb=d255fdd0b14660a22ff63771d954ac3fe5d0cb7e;hp=994f65b96029318a862faeb9fc01a0d638215814;hpb=c19766901dce1994ef2432f356b32d539b6c43cc;p=controller.git

diff --git a/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/routing/RouteChangeListener.java b/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/routing/RouteChangeListener.java
index 994f65b960..b3b6fe6ee9 100644
--- a/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/routing/RouteChangeListener.java
+++ b/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/routing/RouteChangeListener.java
@@ -1,8 +1,30 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.controller.md.sal.common.api.routing;
 
 import java.util.EventListener;
-
+/**
+ *
+ * Listener which is interested in receiving RouteChangeEvents
+ * for its local broker.
+ * <p>
+ * Listener is registerd via {@link RouteChangePublisher#registerRouteChangeListener(RouteChangeListener)}
+ *
+ *
+ * @param <C> Type, which is used to represent Routing context.
+ * @param <P> Type of data tree path, which is used to identify route.
+ */
 public interface RouteChangeListener<C,P> extends EventListener {
 
+    /**
+     * Callback which is invoked if there is an rpc routing table change.
+     *
+     * @param change Event representing change in local RPC routing table.
+     */
     void onRouteChange(RouteChange<C, P> change);
 }