commit 2d45985953e890668070f799847b4af34ee042b3
author Jayasree Ghosh <jghosh@partner.ciena.com> Sat Jul 02 19:06:52 2016 +0530
committer Gerrit Code Review <gerrit@onlab.us> Wed Aug 03 16:56:38 2016 +0000
tree 8618bf6615d15a3f5964cbe21521f4be1f63d215
parent 451175eb3fff17f145f5f752c57a25019a6cd88a

ONOS-4751-Fix:creating GroupType INDIRECT, multiple bucket(REST API)

Change-Id: Ic8d5a04b8b00ca43bfadbb3019aa5d72e799da6f

core/api/src/main/java/org/onosproject/net/group/DefaultGroupDescription.java

diff --git a/core/api/src/main/java/org/onosproject/net/group/DefaultGroupDescription.java b/core/api/src/main/java/org/onosproject/net/group/DefaultGroupDescription.java
index 119d535..1962e0a 100644
--- a/core/api/src/main/java/org/onosproject/net/group/DefaultGroupDescription.java
+++ b/core/api/src/main/java/org/onosproject/net/group/DefaultGroupDescription.java
@@ -17,6 +17,7 @@
 
 import static com.google.common.base.MoreObjects.toStringHelper;
 import static com.google.common.base.Preconditions.checkNotNull;
+import static com.google.common.base.Preconditions.checkArgument;
 
 import java.util.Objects;
 
@@ -61,6 +62,10 @@
         this.type = checkNotNull(type);
         this.deviceId = checkNotNull(deviceId);
         this.buckets = checkNotNull(buckets);
+        if (this.type == GroupDescription.Type.INDIRECT) {
+            checkArgument(buckets.buckets().size() == 1, "Indirect group " +
+                    "should have only one action bucket");
+       }
         this.appCookie = appCookie;
         this.givenGroupId = groupId;
         this.appId = appId;