Minor fix in flow IP Matching

[controller.git] / opendaylight / md-sal / statistics-manager / src / main / java / org / opendaylight / controller / md / statistics / manager / MultipartMessageManager.java

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MultipartMessageManager.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MultipartMessageManager.java
index dfe356bdb1efbbc5ec7d299025b6cf879d820b38..6f58708e1b207edf898f606448147119ec3e106b 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MultipartMessageManager.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MultipartMessageManager.java
@@ -116,7 +116,8 @@ public class MultipartMessageManager {
     }
     
     public void setTxIdAndTableIdMapEntry(NodeId nodeId, TransactionId id,Short tableId){
-        
+        if(id == null)
+            return;
         txIdTotableIdMap.put(new TxIdEntry(nodeId,id,null), tableId);
     }
     
@@ -129,6 +130,8 @@ public class MultipartMessageManager {
         }
     }
     public void addTxIdToRequestTypeEntry (NodeId nodeId, TransactionId id,StatsRequestType type){
+        if(id == null)
+            return;
         TxIdEntry entry = new TxIdEntry(nodeId,id,type);
         txIdToRequestTypeMap.put(entry, getExpiryTime());
     }