Package com.hazelcast.spi

Examples of com.hazelcast.spi.NodeEngine

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        this.mapConfig = mapConfig;
        this.mapService = mapService;
        this.partitioningStrategy = createPartitioningStrategy();
        this.mapStoreScheduledExecutorName = "hz:scheduled:mapstore:" + name;

        NodeEngine nodeEngine = mapService.getNodeEngine();
        switch (mapConfig.getInMemoryFormat()) {
            case BINARY:
                recordFactory = new DataRecordFactory(mapConfig, nodeEngine.getSerializationService(), partitioningStrategy);
                break;
            case OBJECT:
                recordFactory = new ObjectRecordFactory(mapConfig, nodeEngine.getSerializationService());
                break;
            case OFFHEAP:
                recordFactory = new OffHeapRecordFactory(mapConfig, nodeEngine.getOffHeapStorage(),
                        nodeEngine.getSerializationService(), partitioningStrategy);
                break;

            default:
                throw new IllegalArgumentException("Invalid storage format: " + mapConfig.getInMemoryFormat());
        }

        MapStoreConfig mapStoreConfig = mapConfig.getMapStoreConfig();
        if (mapStoreConfig != null && mapStoreConfig.isEnabled()) {
            try {
                MapStoreFactory factory = (MapStoreFactory) mapStoreConfig.getFactoryImplementation();
                if (factory == null) {
                    String factoryClassName = mapStoreConfig.getFactoryClassName();
                    if (factoryClassName != null && !"".equals(factoryClassName)) {
                        factory = ClassLoaderUtil.newInstance(nodeEngine.getConfigClassLoader(), factoryClassName);
                    }
                }
                store = (factory == null ? mapStoreConfig.getImplementation() :
                        factory.newMapStore(name, mapStoreConfig.getProperties()));
                if (store == null) {
                    String mapStoreClassName = mapStoreConfig.getClassName();
                    store = ClassLoaderUtil.newInstance(nodeEngine.getConfigClassLoader(), mapStoreClassName);
                }
            } catch (Exception e) {
                throw ExceptionUtil.rethrow(e);
            }
            storeWrapper = new MapStoreWrapper(store, name, mapStoreConfig.isEnabled());
        } else {
            storeWrapper = null;
        }

        if (storeWrapper != null) {
            if (store instanceof MapLoaderLifecycleSupport) {
                ((MapLoaderLifecycleSupport) store).init(nodeEngine.getHazelcastInstance(),
                        mapStoreConfig.getProperties(), name);
            }
            loadInitialKeys();

            if (mapStoreConfig.getWriteDelaySeconds() > 0) {
                final ExecutionService executionService = nodeEngine.getExecutionService();
                executionService.register(mapStoreScheduledExecutorName, 1, 100000, ExecutorType.CACHED);
                ScheduledExecutorService scheduledExecutor = executionService
                        .getScheduledExecutor(mapStoreScheduledExecutorName);
                mapStoreScheduler = EntryTaskSchedulerFactory.newScheduler(scheduledExecutor,
                        new MapStoreProcessor(this, mapService),
                        ScheduleType.FOR_EACH);
            } else {
                mapStoreScheduler = null;
            }
        } else {
            mapStoreScheduler = null;
        }
        ScheduledExecutorService defaultScheduledExecutor = nodeEngine.getExecutionService()
                .getDefaultScheduledExecutor();
        ttlEvictionScheduler = EntryTaskSchedulerFactory.newScheduler(defaultScheduledExecutor,
                new EvictionProcessor(nodeEngine, mapService, name), ScheduleType.POSTPONE);
        idleEvictionScheduler = EntryTaskSchedulerFactory.newScheduler(defaultScheduledExecutor,
                new EvictionProcessor(nodeEngine, mapService, name), ScheduleType.POSTPONE);

        WanReplicationRef wanReplicationRef = mapConfig.getWanReplicationRef();
        if (wanReplicationRef != null) {
            this.wanReplicationPublisher = nodeEngine.getWanReplicationService().getWanReplicationListener(
                    wanReplicationRef.getName());
            this.wanMergePolicy = mapService.getMergePolicy(wanReplicationRef.getMergePolicy());
        } else {
            wanMergePolicy = null;
            wanReplicationPublisher = null;
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        }
    }

    public boolean containsKeyInternal(Data key) {
        ContainsKeyOperation operation = new ContainsKeyOperation(name, key);
        final NodeEngine nodeEngine = getNodeEngine();
        int partitionId = nodeEngine.getPartitionService().getPartitionId(key);
        try {
            Future f = nodeEngine.getOperationService().invokeOnPartition(MapService.SERVICE_NAME, operation, partitionId);
            return (Boolean) f.get();
        } catch (Throwable t) {
            throw ExceptionUtil.rethrow(t);
        }
    }
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                }
                return cached;
            }
        }
        GetOperation operation = new GetOperation(name, key);
        final NodeEngine nodeEngine = getNodeEngine();
        int partitionId = nodeEngine.getPartitionService().getPartitionId(key);
        try {
            Future f = nodeEngine.getOperationService().invokeOnPartition(MapService.SERVICE_NAME, operation, partitionId);
            return f.get();
        } catch (Throwable t) {
            throw ExceptionUtil.rethrow(t);
        }
    }
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        tx.addTransactionLog(new MapTransactionLog(name, key, operation, versionedValue.version, tx.getOwnerUuid()));
        return versionedValue.value;
    }

    public int sizeInternal() {
        final NodeEngine nodeEngine = getNodeEngine();
        try {
            Map<Integer, Object> results = nodeEngine.getOperationService()
                    .invokeOnAllPartitions(SERVICE_NAME, new SizeOperationFactory(name));
            int total = 0;
            for (Object result : results.values()) {
                Integer size = (Integer) getService().toObject(result);
                total += size;
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    private VersionedValue lockAndGet(Data key, long timeout) {
        VersionedValue versionedValue = valueMap.get(key);
        if (versionedValue != null) {
            return versionedValue;
        }
        final NodeEngine nodeEngine = getNodeEngine();
        TxnLockAndGetOperation operation = new TxnLockAndGetOperation(name, key, timeout, timeout, tx.getOwnerUuid());
        operation.setThreadId(ThreadUtil.getThreadId());
        try {
            int partitionId = nodeEngine.getPartitionService().getPartitionId(key);
            Future<VersionedValue> f = nodeEngine.getOperationService().invokeOnPartition(MapService.SERVICE_NAME, operation, partitionId);
            versionedValue = f.get();
            if (versionedValue == null) {
                throw new TransactionException("Transaction couldn't obtain lock for the key:" + getService().toObject(key));
            }
            valueMap.put(key, versionedValue);
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            throw ExceptionUtil.rethrow(t);
        }
    }

    protected Set<Data> keySetInternal() {
        final NodeEngine nodeEngine = getNodeEngine();
        try {
            Map<Integer, Object> results = nodeEngine.getOperationService()
                    .invokeOnAllPartitions(SERVICE_NAME, new BinaryOperationFactory(new MapKeySetOperation(name), nodeEngine));
            Set<Data> keySet = new HashSet<Data>();
            for (Object result : results.values()) {
                Set keys = ((MapKeySet) getService().toObject(result)).getKeySet();
                keySet.addAll(keys);
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            throw ExceptionUtil.rethrow(t);
        }
    }

    protected Collection<Data> valuesInternal() {
        final NodeEngine nodeEngine = getNodeEngine();
        try {
            Map<Integer, Object> results = nodeEngine.getOperationService()
                    .invokeOnAllPartitions(SERVICE_NAME, new BinaryOperationFactory(new MapValuesOperation(name), nodeEngine));
            List<Data> values = new ArrayList<Data>();
            for (Object result : results.values()) {
                values.addAll(((MapValueCollection) getService().toObject(result)).getValues());
            }
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            throw ExceptionUtil.rethrow(t);
        }
    }

    protected Set queryInternal(final Predicate predicate, final IterationType iterationType, final boolean dataResult) {
        final NodeEngine nodeEngine = getNodeEngine();
        OperationService operationService = nodeEngine.getOperationService();
        Collection<MemberImpl> members = nodeEngine.getClusterService().getMemberList();
        int partitionCount = nodeEngine.getPartitionService().getPartitionCount();
        Set<Integer> plist = new HashSet<Integer>(partitionCount);
        QueryResultSet result = new QueryResultSet(nodeEngine.getSerializationService(), iterationType, dataResult);
        List<Integer> missingList = new ArrayList<Integer>();
        try {
            List<Future> flist = new ArrayList<Future>();
            for (MemberImpl member : members) {
                Future future = operationService
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        this.localMember = nodeEngine.getLocalMember();
    }

    @Override
    public void initialize() {
        NodeEngine nodeEngine = getNodeEngine();
        TopicConfig config = nodeEngine.getConfig().findTopicConfig(name);
        for (ListenerConfig listenerConfig : config.getMessageListenerConfigs()) {
            initialize(listenerConfig);
        }
    }
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            partitionService.decrementReplicaSyncProcessCount();
        }
    }

    private void sendRetryResponse() {
        NodeEngine nodeEngine = getNodeEngine();
        int partitionId = getPartitionId();
        int replicaIndex = getReplicaIndex();

        ReplicaSyncRetryResponse response = new ReplicaSyncRetryResponse();
        response.setPartitionId(partitionId).setReplicaIndex(replicaIndex);
        Address target = getCallerAddress();
        OperationService operationService = nodeEngine.getOperationService();
        operationService.send(response, target);
    }
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Related Classes of com.hazelcast.spi.NodeEngine

  • com.hazelcast.client.ClientEngineImpl$ConnectionListenerImpl
  • com.hazelcast.cluster.impl.operations.PostJoinOperation
  • com.hazelcast.cluster.PostJoinOperation
  • com.hazelcast.collection.AbstractCollectionProxyImpl
  • com.hazelcast.collection.list.ListProxyImpl
  • com.hazelcast.collection.txn.AbstractTransactionalCollectionProxy
  • com.hazelcast.collection.txn.TransactionalSetProxy
  • com.hazelcast.concurrent.atomicreference.AtomicReferenceProxy
  • com.hazelcast.concurrent.atomicreference.operations.AlterAndGetOperation
  • com.hazelcast.concurrent.atomicreference.operations.AlterOperation
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