Fix Eclipse errors with Java 8/Scala

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / test / java / org / opendaylight / controller / cluster / datastore / ShardManagerTest.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardManagerTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardManagerTest.java
index 4e45dc4f212f37d2de0f36b9ba2720c5bb004c42..c2af9f9f2db21109d2af16004ded0591a310ec7d 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardManagerTest.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardManagerTest.java
@@ -2001,22 +2001,22 @@ public class ShardManagerTest extends AbstractActorTest {
                 if(message instanceof FindPrimary) {
                     findPrimaryMessageReceived.countDown();
                 } else if(message instanceof ClusterEvent.MemberUp) {
-                    String role = ((ClusterEvent.MemberUp)message).member().roles().head();
+                    String role = ((ClusterEvent.MemberUp)message).member().roles().iterator().next();
                     if(!getCluster().getCurrentMemberName().equals(role)) {
                         memberUpReceived.countDown();
                     }
                 } else if(message instanceof ClusterEvent.MemberRemoved) {
-                    String role = ((ClusterEvent.MemberRemoved)message).member().roles().head();
+                    String role = ((ClusterEvent.MemberRemoved)message).member().roles().iterator().next();
                     if(!getCluster().getCurrentMemberName().equals(role)) {
                         memberRemovedReceived.countDown();
                     }
                 } else if(message instanceof ClusterEvent.UnreachableMember) {
-                    String role = ((ClusterEvent.UnreachableMember)message).member().roles().head();
+                    String role = ((ClusterEvent.UnreachableMember)message).member().roles().iterator().next();
                     if(!getCluster().getCurrentMemberName().equals(role)) {
                         memberUnreachableReceived.countDown();
                     }
                 } else if(message instanceof ClusterEvent.ReachableMember) {
-                    String role = ((ClusterEvent.ReachableMember)message).member().roles().head();
+                    String role = ((ClusterEvent.ReachableMember)message).member().roles().iterator().next();
                     if(!getCluster().getCurrentMemberName().equals(role)) {
                         memberReachableReceived.countDown();
                     }