Examples with UnregisterListenerLocal org.opendaylight.controller.cluster.datastore.entityownership.messages.UnregisterListenerLocal used on opensource projects

Example 1 with UnregisterListenerLocal

use of org.opendaylight.controller.cluster.datastore.entityownership.messages.UnregisterListenerLocal in project controller by opendaylight.

the class DistributedEntityOwnershipService method unregisterListener.

void unregisterListener(final String entityType, final DOMEntityOwnershipListener listener) {
    LOG.debug("Unregistering listener {} for entity type {}", listener, entityType);
    executeLocalEntityOwnershipShardOperation(new UnregisterListenerLocal(listener, entityType));
}

Example 2 with UnregisterListenerLocal

use of org.opendaylight.controller.cluster.datastore.entityownership.messages.UnregisterListenerLocal in project controller by opendaylight.

the class EntityOwnershipShardTest method testListenerRegistration.

@Test
public void testListenerRegistration() throws Exception {
    testLog.info("testListenerRegistration starting");
    ShardTestKit kit = new ShardTestKit(getSystem());
    ShardIdentifier leaderId = newShardId(LOCAL_MEMBER_NAME);
    ShardIdentifier peerId = newShardId(PEER_MEMBER_1_NAME);
    TestActorRef<TestEntityOwnershipShard> peer = actorFactory.createTestActor(TestEntityOwnershipShard.props(newShardBuilder(peerId, peerMap(leaderId.toString()), PEER_MEMBER_1_NAME)), peerId.toString());
    peer.underlyingActor().startDroppingMessagesOfType(ElectionTimeout.class);
    TestActorRef<EntityOwnershipShard> leader = actorFactory.createTestActor(newShardProps(leaderId, peerMap(peerId.toString()), LOCAL_MEMBER_NAME), leaderId.toString());
    ShardTestKit.waitUntilLeader(leader);
    String otherEntityType = "otherEntityType";
    final DOMEntity entity1 = new DOMEntity(ENTITY_TYPE, ENTITY_ID1);
    final DOMEntity entity2 = new DOMEntity(ENTITY_TYPE, ENTITY_ID2);
    final DOMEntity entity3 = new DOMEntity(ENTITY_TYPE, ENTITY_ID3);
    final DOMEntity entity4 = new DOMEntity(otherEntityType, ENTITY_ID3);
    DOMEntityOwnershipListener listener = mock(DOMEntityOwnershipListener.class);
    // Register listener
    leader.tell(new RegisterListenerLocal(listener, ENTITY_TYPE), kit.getRef());
    kit.expectMsgClass(SuccessReply.class);
    // Register a couple candidates for the desired entity type and verify listener is notified.
    leader.tell(new RegisterCandidateLocal(entity1), kit.getRef());
    kit.expectMsgClass(SuccessReply.class);
    verify(listener, timeout(5000)).ownershipChanged(ownershipChange(entity1, false, true, true));
    leader.tell(new RegisterCandidateLocal(entity2), kit.getRef());
    kit.expectMsgClass(SuccessReply.class);
    verify(listener, timeout(5000)).ownershipChanged(ownershipChange(entity2, false, true, true));
    reset(listener);
    // Register another candidate for another entity type and verify listener is not notified.
    leader.tell(new RegisterCandidateLocal(entity4), kit.getRef());
    kit.expectMsgClass(SuccessReply.class);
    Uninterruptibles.sleepUninterruptibly(500, TimeUnit.MILLISECONDS);
    verify(listener, never()).ownershipChanged(ownershipChange(entity4));
    // Register remote candidate for entity1
    peer.tell(new RegisterCandidateLocal(entity1), kit.getRef());
    kit.expectMsgClass(SuccessReply.class);
    verifyCommittedEntityCandidate(leader, ENTITY_TYPE, entity1.getIdentifier(), PEER_MEMBER_1_NAME);
    // Unregister the local candidate for entity1 and verify listener is notified
    leader.tell(new UnregisterCandidateLocal(entity1), kit.getRef());
    kit.expectMsgClass(SuccessReply.class);
    verify(listener, timeout(5000)).ownershipChanged(ownershipChange(entity1, true, false, true));
    reset(listener);
    // Unregister the listener, add a candidate for entity3 and verify listener isn't notified
    leader.tell(new UnregisterListenerLocal(listener, ENTITY_TYPE), kit.getRef());
    kit.expectMsgClass(SuccessReply.class);
    leader.tell(new RegisterCandidateLocal(entity3), kit.getRef());
    kit.expectMsgClass(SuccessReply.class);
    verifyOwner(leader, ENTITY_TYPE, entity3.getIdentifier(), LOCAL_MEMBER_NAME);
    Uninterruptibles.sleepUninterruptibly(500, TimeUnit.MILLISECONDS);
    verify(listener, never()).ownershipChanged(any(DOMEntityOwnershipChange.class));
    // Re-register the listener and verify it gets notified of currently owned entities
    reset(listener);
    leader.tell(new RegisterListenerLocal(listener, ENTITY_TYPE), kit.getRef());
    kit.expectMsgClass(SuccessReply.class);
    verify(listener, timeout(5000).times(2)).ownershipChanged(or(ownershipChange(entity2, false, true, true), ownershipChange(entity3, false, true, true)));
    Uninterruptibles.sleepUninterruptibly(300, TimeUnit.MILLISECONDS);
    verify(listener, never()).ownershipChanged(ownershipChange(entity4));
    verify(listener, times(1)).ownershipChanged(ownershipChange(entity1));
    testLog.info("testListenerRegistration ending");
}

Example 3 with UnregisterListenerLocal

use of org.opendaylight.controller.cluster.datastore.entityownership.messages.UnregisterListenerLocal in project controller by opendaylight.

the class DistributedEntityOwnershipServiceTest method testListenerRegistration.

@Test
public void testListenerRegistration() {
    DistributedEntityOwnershipService service = spy(DistributedEntityOwnershipService.start(dataStore.getActorContext(), EntityOwnerSelectionStrategyConfig.newBuilder().build()));
    YangInstanceIdentifier entityId = YangInstanceIdentifier.of(QNAME);
    DOMEntity entity = new DOMEntity(ENTITY_TYPE, entityId);
    DOMEntityOwnershipListener listener = mock(DOMEntityOwnershipListener.class);
    DOMEntityOwnershipListenerRegistration reg = service.registerListener(entity.getType(), listener);
    assertNotNull("EntityOwnershipListenerRegistration null", reg);
    assertEquals("getEntityType", entity.getType(), reg.getEntityType());
    assertEquals("getInstance", listener, reg.getInstance());
    RegisterListenerLocal regListener = verifyMessage(service, RegisterListenerLocal.class);
    assertSame("getListener", listener, regListener.getListener());
    assertEquals("getEntityType", entity.getType(), regListener.getEntityType());
    reset(service);
    reg.close();
    UnregisterListenerLocal unregListener = verifyMessage(service, UnregisterListenerLocal.class);
    assertEquals("getEntityType", entity.getType(), unregListener.getEntityType());
    assertSame("getListener", listener, unregListener.getListener());
    service.close();
}