Fix Eclipse compilation error

JDT has trouble with Scala classes here, make sure we specify
more general scala.collections.Set instead of its immutable counterpart.

Change-Id: I60b56e6b7ec5705409aee8d1e30a8ae9e5579bfb
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/DistributedDataStoreRemotingIntegrationTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/DistributedDataStoreRemotingIntegrationTest.java
index a1b3d4ecde0d5187c1db069d56f97ec111998975..a298508cc9fff0e40ca6def256fab38babb12ba7 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/DistributedDataStoreRemotingIntegrationTest.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/DistributedDataStoreRemotingIntegrationTest.java
@@ -124,6 +124,7 @@ import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
 import org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import scala.collection.Set;
 import scala.concurrent.Await;
 import scala.concurrent.Future;
 import scala.concurrent.duration.FiniteDuration;
@@ -1266,9 +1267,9 @@ public class DistributedDataStoreRemotingIntegrationTest extends AbstractTest {
         Member follower2Member = follower2Cluster.readView().self();
 
         await().atMost(10, TimeUnit.SECONDS)
-                .until(() -> leaderCluster.readView().unreachableMembers().contains(follower2Member));
+                .until(() -> containsUnreachable(leaderCluster, follower2Member));
         await().atMost(10, TimeUnit.SECONDS)
-                .until(() -> followerCluster.readView().unreachableMembers().contains(follower2Member));
+                .until(() -> containsUnreachable(followerCluster, follower2Member));
 
         ActorRef followerCars = followerDistributedDataStore.getActorUtils().findLocalShard("cars").get();
 
@@ -1290,6 +1291,13 @@ public class DistributedDataStoreRemotingIntegrationTest extends AbstractTest {
         ds2.close();
     }
 
+    private static Boolean containsUnreachable(final Cluster cluster, final Member member) {
+        // unreachableMembers() returns scala.collection.immutable.Set, but we are using scala.collection.Set to fix JDT
+        // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=468276#c32
+        final Set<Member> members = cluster.readView().unreachableMembers();
+        return members.contains(member);
+    }
+
     @Test
     public void testInstallSnapshot() throws Exception {
         final String testName = "testInstallSnapshot";