X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-common-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fcommon%2Fapi%2Frouting%2FRouteChange.java;h=0c04b936b668847d6914cefe522190751f10f733;hp=5f84ec579d7dd25bdc9580f785aca6d300c35a0a;hb=c222e37f2a0f0f3f6266242fbea2d3b018f4e6e3;hpb=a251833f27fd00040904e2df316cd707c8129d1e

diff --git a/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/routing/RouteChange.java b/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/routing/RouteChange.java
index 5f84ec579d..0c04b936b6 100644
--- a/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/routing/RouteChange.java
+++ b/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/routing/RouteChange.java
@@ -9,9 +9,36 @@ package org.opendaylight.controller.md.sal.common.api.routing;
 
 import java.util.Map;
 import java.util.Set;
-
+/**
+ * Event representing change in RPC routing table.
+ *
+ *
+ * @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 RouteChange<C,P> {
 
+    /**
+     *
+     * Returns a map of removed routes in associated routing contexts.
+     * <p>
+     * This map represents routes, which were withdrawn from broker local
+     * routing table and broker may need to forward RPC to other broker
+     * in order to process RPC request.
+     *
+     * @return Map of contexts and removed routes
+     */
     Map<C,Set<P>> getRemovals();
+    /**
+    *
+    * Returns a map of announced routes in associated routing contexts.
+    *
+    * This map represents routes, which were announced by broker
+    * and are present in broker's local routing table. This routes
+    * are processed by implementations which are registered
+    * to originating broker.
+    *
+    * @return Map of contexts and announced routes
+    */
     Map<C,Set<P>> getAnnouncements();
 }