X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-protocolbuffer-encoding%2Fsrc%2Fmain%2Fresources%2FListenerRegistration.proto;h=3342a1364abba61a87dae70190859d7908c4e1d0;hp=ec8046f5574d84c65b315cd4e9096d4002ce7726;hb=c222e37f2a0f0f3f6266242fbea2d3b018f4e6e3;hpb=5e7328e70f420ee4460a9f64f10368175c851370

diff --git a/opendaylight/md-sal/sal-protocolbuffer-encoding/src/main/resources/ListenerRegistration.proto b/opendaylight/md-sal/sal-protocolbuffer-encoding/src/main/resources/ListenerRegistration.proto
index ec8046f557..3342a1364a 100644
--- a/opendaylight/md-sal/sal-protocolbuffer-encoding/src/main/resources/ListenerRegistration.proto
+++ b/opendaylight/md-sal/sal-protocolbuffer-encoding/src/main/resources/ListenerRegistration.proto
@@ -1,13 +1,40 @@
 package org.opendaylight.controller.mdsal;
 
-option java_package = "org.opendaylight.controller.cluster.datastore.registration";
+import "Common.proto";
+
+option java_package = "org.opendaylight.controller.protobuff.messages.registration";
 option java_outer_classname = "ListenerRegistrationMessages";
 
-message Close {
+/** used when a listener needs to be unregistered*/
+message CloseDataChangeListenerRegistration {
+
+}
+/** reply to the CloseDataChangeListenerRegistration request*/
+message CloseDataChangeListenerRegistrationReply{
 
 }
 
-message CloseReply{
+/**
+ * When registering a listener at particular level of tree
+ * identified by instanceIdentifierPath.
+ * dataChangeListenerActorPath is path to actor that will
+ * receive the change event
+ * scope is the data change scope like BASE,ONE and SUBTREE
+ * defined in AsyncDataBroker.DataChangeScope
+ */
+
+message RegisterChangeListener{
+required InstanceIdentifier instanceIdentifierPath=1;
+required string dataChangeListenerActorPath=2;
+required int32 dataChangeScope=3;
+}
+/**
+* This is the reply for the RegisterChangeListener message
+* It contains the listenerRegistration actor path
+* that can be used to unregister the listener
+*/
+message RegisterChangeListenerReply{
+required string listenerRegistrationPath=1;
 
 }