Examples of com.hazelcast.spi.Operation

com.hazelcast.spi.Operation
An operation could be compared the a {@link Runnable}. So it contains logic that is going to be executed; this logic will be placed in the {@link #run()} method.

        final Map<Integer, List<Data>> partitionIdToKeys = getPartitionIdToKeysMap(keys);
        final Set<Entry<Integer, List<Data>>> entries = partitionIdToKeys.entrySet();
        for (final Entry<Integer, List<Data>> entry : entries) {
            final Integer partitionId = entry.getKey();
            final List<Data> correspondingKeys = entry.getValue();
            final Operation operation = createLoadAllOperation(correspondingKeys, replaceExistingValues);
            nodeEngine.getOperationService().invokeOnPartition(SERVICE_NAME, operation, partitionId);
        }
        waitUntilLoaded();
    }

View Full Code Here

        return list.subList(start, end);
    }


    private void sendOperation(List<Data> keyValueSequence, AtomicInteger finishedBatchCounter) {
        OperationService operationService = mapServiceContext.getNodeEngine().getOperationService();
        final Operation operation = createOperation(keyValueSequence, finishedBatchCounter);
        operationService.executeOperation(operation);
    }

View Full Code Here

        operationService.executeOperation(operation);
    }


    private Operation createOperation(List<Data> keyValueSequence, final AtomicInteger finishedBatchCounter) {
        final NodeEngine nodeEngine = mapServiceContext.getNodeEngine();
        final Operation operation = new PutFromLoadAllOperation(name, keyValueSequence);
        operation.setNodeEngine(nodeEngine);
        operation.setResponseHandler(new ResponseHandler() {
            @Override
            public void sendResponse(Object obj) {
                if (finishedBatchCounter.decrementAndGet() == 0) {
                    loaded.set(true);
                }
            }


            public boolean isLocal() {
                return true;
            }
        });
        operation.setPartitionId(partitionId);
        OperationAccessor.setCallerAddress(operation, nodeEngine.getThisAddress());
        operation.setCallerUuid(nodeEngine.getLocalMember().getUuid());
        operation.setServiceName(MapService.SERVICE_NAME);
        return operation;
    }

View Full Code Here

        Collection<ServiceInfo> services = nodeEngine.getServiceInfos(MigrationAwareService.class);
        PartitionReplicationEvent event = new PartitionReplicationEvent(getPartitionId(), getReplicaIndex());
        List<Operation> tasks = new LinkedList<Operation>();
        for (ServiceInfo serviceInfo : services) {
            MigrationAwareService service = (MigrationAwareService) serviceInfo.getService();
            Operation op = service.prepareReplicationOperation(event);
            if (op != null) {
                op.setServiceName(serviceInfo.getName());
                tasks.add(op);
            }
        }
        return tasks;
    }

View Full Code Here

        BufferObjectDataOutput out = createDataOutput(serializationService);


        out.writeInt(tasks.size());
        Iterator<Operation> iter = tasks.iterator();
        while (iter.hasNext()) {
            Operation task = iter.next();
            if (task instanceof NonThreadSafe) {
                serializationService.writeObject(out, task);
                iter.remove();
            }
        }

View Full Code Here


        Collection<Operation> tasks = new LinkedList<Operation>();
        for (ServiceInfo serviceInfo : nodeEngine.getServiceInfos(MigrationAwareService.class)) {
            MigrationAwareService service = (MigrationAwareService) serviceInfo.getService();
            service.beforeMigration(migrationEvent);
            Operation op = service.prepareReplicationOperation(replicationEvent);
            if (op != null) {
                op.setServiceName(serviceInfo.getName());
                tasks.add(op);
            }
        }
        return tasks;
    }

View Full Code Here

        List<V> results = returnsResponse ? new ArrayList<V>() : null;


        List<Exception> exceptions = new ArrayList<Exception>(members.size());
        for (MemberImpl member : members) {
            try {
                Operation operation = operationFactory.createOperation();
                if (cs.getThisAddress().equals(member.getAddress())) {
                    // Locally we can call the operation directly
                    operation.setNodeEngine(nodeEngine);
                    operation.setCallerUuid(nodeEngine.getLocalMember().getUuid());
                    operation.setService(mapReduceService);
                    operation.run();


                    if (returnsResponse) {
                        V response = (V) operation.getResponse();
                        if (response != null) {
                            results.add(response);
                        }
                    }
                } else {

View Full Code Here


    private void sendChunk(boolean finalChunk) {
        if (recordCachePos > 0) {
            String name = replicatedRecordStore.getName();
            Member localMember = replicatedRecordStore.localMember;
            Operation operation = new ReplicatedMapInitChunkOperation(name, localMember, recordCache, recordCachePos, finalChunk);
            operationService.send(operation, callerAddress);


            // Reset chunk cache and pos
            recordCache = new ReplicatedRecord[chunkSize];
            recordCachePos = 0;

View Full Code Here


        int iterations = 2000;
        final CountDownLatch latch = new CountDownLatch(iterations);


        for (int k = 0; k < iterations; k++) {
            Operation op;
            if (partitionId >= 0) {
                op = new SlowPartitionAwareSystemOperation(latch, partitionId);
            } else {
                op = new SlowPartitionUnawareSystemOperation(latch);
            }

View Full Code Here

        }


        for (int i = 0; i < nodeCount; i++) {
            Node node = TestUtil.getNode(instances[i]);
            ProxyServiceImpl proxyService = (ProxyServiceImpl) node.nodeEngine.getProxyService();
            Operation postJoinOperation = proxyService.getPostJoinOperation();


            for (int j = 0; j < nodeCount; j++) {
                if (i == j) continue;


                Node node2 = TestUtil.getNode(instances[j]);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of com.hazelcast.spi.Operation

com.hazelcast.cache.impl.AbstractCacheProxy

com.hazelcast.cache.impl.AbstractCacheProxyBase

com.hazelcast.cache.impl.AbstractInternalCacheProxy

com.hazelcast.cache.impl.CacheProxy

com.hazelcast.cache.impl.client.CacheCreateConfigRequest

com.hazelcast.cache.impl.client.CacheDestroyRequest

com.hazelcast.cache.impl.ClusterWideIterator

com.hazelcast.client.impl.client.MultiTargetClientRequest

com.hazelcast.client.impl.client.PartitionClientRequest

com.hazelcast.client.impl.client.TargetClientRequest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.