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

Example 76 with Operation

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

the class TransactionManagerServiceImpl method finalize.

private boolean finalize(String uuid, String txnId, TxBackupLog log) {
    OperationService operationService = nodeEngine.getOperationService();
    if (!uuid.equals(log.callerUuid)) {
        return false;
    }
    if (log.state == ACTIVE) {
        if (logger.isFinestEnabled()) {
            logger.finest("Rolling-back transaction[id:" + txnId + ", state:ACTIVE] of endpoint " + uuid);
        }
        Collection<Member> memberList = nodeEngine.getClusterService().getMembers();
        Collection<Future> futures = new ArrayList<Future>(memberList.size());
        for (Member member : memberList) {
            Operation op = new BroadcastTxRollbackOperation(txnId);
            Future f = operationService.invokeOnTarget(SERVICE_NAME, op, member.getAddress());
            futures.add(f);
        }
        long timeoutMillis = TransactionOptions.getDefault().getTimeoutMillis();
        waitWithDeadline(futures, timeoutMillis, TimeUnit.MILLISECONDS, finalizeExceptionHandler);
    } else {
        TransactionImpl tx;
        if (log.allowedDuringPassiveState) {
            tx = new AllowedDuringPassiveStateTransactionImpl(this, nodeEngine, txnId, log.records, log.timeoutMillis, log.startTime, log.callerUuid);
        } else {
            tx = new TransactionImpl(this, nodeEngine, txnId, log.records, log.timeoutMillis, log.startTime, log.callerUuid);
        }
        if (log.state == COMMITTING) {
            if (logger.isFinestEnabled()) {
                logger.finest("Committing transaction[id:" + txnId + ", state:COMMITTING] of endpoint " + uuid);
            }
            try {
                tx.commit();
            } catch (Throwable e) {
                logger.warning("Error during committing from tx backup!", e);
            }
        } else {
            if (logger.isFinestEnabled()) {
                logger.finest("Rolling-back transaction[id:" + txnId + ", state:" + log.state + "] of endpoint " + uuid);
            }
            try {
                tx.rollback();
            } catch (Throwable e) {
                logger.warning("Error during rolling-back from tx backup!", e);
            }
        }
    }
    return true;
}

Example 77 with Operation

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

the class InvokeOnPartitions method retryFailedPartitions.

private void retryFailedPartitions() throws InterruptedException, ExecutionException {
    List<Integer> failedPartitions = new LinkedList<Integer>();
    for (Map.Entry<Integer, Object> partitionResult : partitionResults.entrySet()) {
        int partitionId = partitionResult.getKey();
        Object result = partitionResult.getValue();
        if (result instanceof Throwable) {
            failedPartitions.add(partitionId);
        }
    }
    for (Integer failedPartition : failedPartitions) {
        Operation operation;
        PartitionAwareOperationFactory partitionAwareFactory = extractPartitionAware(operationFactory);
        if (partitionAwareFactory != null) {
            operation = partitionAwareFactory.createPartitionOperation(failedPartition);
        } else {
            operation = operationFactory.createOperation();
        }
        Future future = operationService.createInvocationBuilder(serviceName, operation, failedPartition).invoke();
        partitionResults.put(failedPartition, future);
    }
    for (Integer failedPartition : failedPartitions) {
        Future future = (Future) partitionResults.get(failedPartition);
        Object result = future.get();
        partitionResults.put(failedPartition, result);
    }
}

Example 78 with Operation

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

the class LockProxySupport method getLockCount.

public int getLockCount(NodeEngine nodeEngine, Data key) {
    Operation operation = new GetLockCountOperation(namespace, key);
    InternalCompletableFuture<Number> f = invoke(nodeEngine, operation, key);
    return f.join().intValue();
}

Example 79 with Operation

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

the class LockProxySupport method getRemainingLeaseTime.

public long getRemainingLeaseTime(NodeEngine nodeEngine, Data key) {
    Operation operation = new GetRemainingLeaseTimeOperation(namespace, key);
    InternalCompletableFuture<Number> f = invoke(nodeEngine, operation, key);
    return f.join().longValue();
}

Example 80 with Operation

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

the class CountDownLatchProxy method getCount.

@Override
public int getCount() {
    Operation op = new GetCountOperation(name).setPartitionId(partitionId);
    InternalCompletableFuture<Integer> f = invokeOnPartition(op);
    return f.join();
}