Examples with PartitionReplicaVersionsView com.hazelcast.internal.partition.PartitionReplicaVersionsView used on opensource projects

Example 1 with PartitionReplicaVersionsView

use of com.hazelcast.internal.partition.PartitionReplicaVersionsView in project hazelcast by hazelcast.

the class MigrationCommitServiceTest method clearReplicaIndex.

private PartitionReplica clearReplicaIndex(final int partitionId, int replicaIndexToClear) {
    final InternalPartitionServiceImpl partitionService = (InternalPartitionServiceImpl) getPartitionService(instances[0]);
    InternalPartitionImpl partition = (InternalPartitionImpl) partitionService.getPartition(partitionId);
    final PartitionReplica oldReplicaOwner = partition.getReplica(replicaIndexToClear);
    partition.setReplica(replicaIndexToClear, null);
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() {
            partitionService.checkClusterPartitionRuntimeStates();
            for (HazelcastInstance instance : instances) {
                assertEquals(partitionService.getPartitionStateStamp(), getPartitionService(instance).getPartitionStateStamp());
            }
        }
    });
    HazelcastInstance oldReplicaOwnerInstance = factory.getInstance(oldReplicaOwner.address());
    ClearReplicaRunnable op = new ClearReplicaRunnable(partitionId, getNodeEngineImpl(oldReplicaOwnerInstance));
    getOperationService(oldReplicaOwnerInstance).execute(op);
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() {
            PartitionReplicaVersionsView replicaVersionsView = getPartitionReplicaVersionsView(getNode(factory.getInstance(oldReplicaOwner.address())), partitionId);
            for (ServiceNamespace namespace : replicaVersionsView.getNamespaces()) {
                assertArrayEquals(new long[InternalPartition.MAX_BACKUP_COUNT], replicaVersionsView.getVersions(namespace));
            }
        }
    });
    TestMigrationAwareService migrationAwareService = getService(oldReplicaOwner.address());
    migrationAwareService.clearPartitionReplica(partitionId);
    for (HazelcastInstance instance : instances) {
        TestMigrationAwareService service = getNodeEngineImpl(instance).getService(TestMigrationAwareService.SERVICE_NAME);
        service.clearEvents();
    }
    return oldReplicaOwner;
}