X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fforwardingrules-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Ffrm%2Fimpl%2FFlowForwarder.java;h=0d973d6f3b6b995aa17df3cb207fc069c02898f3;hb=41d00971714a0e52d37c67734a22068103244224;hp=698dbcb0d1593a912cc1caba527fb9a12e174cfd;hpb=879a57936375ca3dec48c5bf52b0b5988c807bae;p=controller.git

diff --git a/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/impl/FlowForwarder.java b/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/impl/FlowForwarder.java
index 698dbcb0d1..0d973d6f3b 100644
--- a/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/impl/FlowForwarder.java
+++ b/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/impl/FlowForwarder.java
@@ -1,4 +1,4 @@
-/**ab
+/**
  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
  *
  * This program and the accompanying materials are made available under the
@@ -99,7 +99,13 @@ public class FlowForwarder extends AbstractListeningCommiter<Flow> {
             builder.setFlowRef(new FlowRef(identifier));
             builder.setNode(new NodeRef(nodeIdent.firstIdentifierOf(Node.class)));
             builder.setFlowTable(new FlowTableRef(nodeIdent.child(Table.class, tableKey)));
-            builder.setTransactionUri(new Uri(provider.getNewTransactionId()));
+
+            // This method is called only when a given flow object has been
+            // removed from datastore. So FRM always needs to set strict flag
+            // into remove-flow input so that only a flow entry associated with
+            // a given flow object is removed.
+            builder.setTransactionUri(new Uri(provider.getNewTransactionId())).
+                setStrict(Boolean.TRUE);
             provider.getSalFlowService().removeFlow(builder.build());
         }
     }
@@ -116,8 +122,13 @@ public class FlowForwarder extends AbstractListeningCommiter<Flow> {
             builder.setNode(new NodeRef(nodeIdent.firstIdentifierOf(Node.class)));
             builder.setFlowRef(new FlowRef(identifier));
             builder.setTransactionUri(new Uri(provider.getNewTransactionId()));
-            builder.setUpdatedFlow((new UpdatedFlowBuilder(update)).build());
-            builder.setOriginalFlow((new OriginalFlowBuilder(original)).build());
+
+            // This method is called only when a given flow object in datastore
+            // has been updated. So FRM always needs to set strict flag into
+            // update-flow input so that only a flow entry associated with
+            // a given flow object is updated.
+            builder.setUpdatedFlow((new UpdatedFlowBuilder(update)).setStrict(Boolean.TRUE).build());
+            builder.setOriginalFlow((new OriginalFlowBuilder(original)).setStrict(Boolean.TRUE).build());
 
             provider.getSalFlowService().updateFlow(builder.build());
         }