Examples with Operation com.hazelcast.spi.Operation used on opensource projects

Example 71 with Operation

use of com.hazelcast.spi.Operation in project hazelcast by hazelcast.

the class ClusterStateManager method lockClusterStateOnAllMembers.

private void lockClusterStateOnAllMembers(ClusterStateChange stateChange, NodeEngineImpl nodeEngine, long leaseTime, String txnId, Collection<Member> members, int partitionStateVersion) {
    Collection<Future> futures = new ArrayList<Future>(members.size());
    final Address thisAddress = node.getThisAddress();
    for (Member member : members) {
        Operation op = new LockClusterStateOperation(stateChange, thisAddress, txnId, leaseTime, partitionStateVersion);
        Future future = nodeEngine.getOperationService().invokeOnTarget(SERVICE_NAME, op, member.getAddress());
        futures.add(future);
    }
    StateManagerExceptionHandler exceptionHandler = new StateManagerExceptionHandler(logger);
    waitWithDeadline(futures, leaseTime, TimeUnit.MILLISECONDS, exceptionHandler);
    exceptionHandler.rethrowIfFailed();
}

Example 72 with Operation

use of com.hazelcast.spi.Operation in project hazelcast by hazelcast.

the class PostJoinOperation method run.

@Override
public void run() throws Exception {
    if (operations != null && operations.length > 0) {
        for (final Operation op : operations) {
            op.beforeRun();
            op.run();
            op.afterRun();
        }
    }
}

Example 73 with Operation

use of com.hazelcast.spi.Operation in project hazelcast by hazelcast.

the class FinalizeJoinOperation method sendPostJoinOperations.

private void sendPostJoinOperations() {
    final ClusterServiceImpl clusterService = getService();
    final NodeEngineImpl nodeEngine = clusterService.getNodeEngine();
    // Post join operations must be lock free; means no locks at all;
    // no partition locks, no key-based locks, no service level locks!
    final Operation[] postJoinOperations = nodeEngine.getPostJoinOperations();
    final OperationService operationService = nodeEngine.getOperationService();
    if (postJoinOperations != null && postJoinOperations.length > 0) {
        final Collection<Member> members = clusterService.getMembers();
        for (Member member : members) {
            if (!member.localMember()) {
                PostJoinOperation operation = new PostJoinOperation(postJoinOperations);
                operationService.createInvocationBuilder(ClusterServiceImpl.SERVICE_NAME, operation, member.getAddress()).setTryCount(POST_JOIN_TRY_COUNT).invoke();
            }
        }
    }
}

Example 74 with Operation

use of com.hazelcast.spi.Operation in project hazelcast by hazelcast.

the class MemberMapMetaDataFetcher method scanMembers.

@Override
protected List<InternalCompletableFuture> scanMembers(List<String> names) {
    Collection<Member> members = clusterService.getMembers(DATA_MEMBER_SELECTOR);
    List<InternalCompletableFuture> futures = new ArrayList<InternalCompletableFuture>(members.size());
    for (Member member : members) {
        Operation operation = new MapGetInvalidationMetaDataOperation(names);
        Address address = member.getAddress();
        try {
            futures.add(operationService.invokeOnTarget(SERVICE_NAME, operation, address));
        } catch (Exception e) {
            if (logger.isWarningEnabled()) {
                logger.warning("Cant fetch invalidation meta-data from address + " + address + " + [" + e.getMessage() + "]");
            }
        }
    }
    return futures;
}

Example 75 with Operation

use of com.hazelcast.spi.Operation in project hazelcast by hazelcast.

the class PartitionIteratingOperation method executePartitionAwareOperations.

private void executePartitionAwareOperations(PartitionAwareOperationFactory givenFactory) {
    PartitionAwareOperationFactory factory = givenFactory.createFactoryOnRunner(getNodeEngine());
    NodeEngine nodeEngine = getNodeEngine();
    int[] operationFactoryPartitions = factory.getPartitions();
    partitions = operationFactoryPartitions == null ? partitions : operationFactoryPartitions;
    OperationResponseHandler responseHandler = new OperationResponseHandlerImpl(partitions);
    OperationService operationService = nodeEngine.getOperationService();
    Object service = getServiceName() == null ? null : getService();
    for (int partitionId : partitions) {
        Operation op = factory.createPartitionOperation(partitionId).setNodeEngine(nodeEngine).setPartitionId(partitionId).setReplicaIndex(getReplicaIndex()).setOperationResponseHandler(responseHandler).setServiceName(getServiceName()).setService(service).setCallerUuid(extractCallerUuid());
        OperationAccessor.setCallerAddress(op, getCallerAddress());
        operationService.execute(op);
    }
}