Examples of com.hazelcast.map.impl.MapServiceContext

com.hazelcast.map.impl.MapServiceContext
Context which is needed by a map service.
Shared instances, configurations of all maps can be reached over this context.
Also this context provides some support methods which are used in map operations and {@link RecordStore} implementations.For example all {@link PartitionContainer} and {@link MapContainer} instancescan also be reached by using this interface.
It is also responsible for providing methods which are used by lower layers of Hazelcast and exposed on {@link MapService}.
@see MapManagedService

    }


    private void setMockRuntimeMemoryInfoAccessor(IMap map, final long totalMemoryMB, final long freeMemoryMB, final long maxMemoryMB) {
        final MapProxyImpl mapProxy = (MapProxyImpl) map;
        final MapService mapService = (MapService) mapProxy.getService();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        final DefaultMapServiceContext defaultMapServiceContext = (DefaultMapServiceContext) mapServiceContext;
        final EvictionOperator evictionOperator = EvictionOperator.create(new MemoryInfoAccessor() {
            @Override
            public long getTotalMemory() {
                return convertMegaBytesToBytes(totalMemoryMB);

View Full Code Here

        MyObject myObjectExisting = new MyObject();
        map.put("key", myObjectExisting);


        NodeEngineImpl nodeEngine = HazelcastTestSupport.getNode(instance).getNodeEngine();
        MapService mapService = nodeEngine.getService(serviceName);
        MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        int partitionId = nodeEngine.getPartitionService().getPartitionId("key");
        Data dataKey = mapServiceContext.toData("key");


        RecordStore recordStore = mapServiceContext.getRecordStore(partitionId,mapName);
        MapMergePolicy mergePolicy = mapServiceContext.getMergePolicyProvider().getMergePolicy(PutIfAbsentMapMergePolicy.class.getName());
        EntryView<String, MyObject> mergingEntryView = new SimpleEntryView("key",new MyObject());
        recordStore.merge(dataKey, mergingEntryView, mergePolicy);


        int deSerializedCount = myObjectExisting.deserializedCount;
        assertEquals(0, deSerializedCount);

View Full Code Here


    private int writeBehindQueueSize(HazelcastInstance node, String mapName) {
        int size = 0;
        final NodeEngineImpl nodeEngine = getNode(node).getNodeEngine();
        MapService mapService = nodeEngine.getService(MapService.SERVICE_NAME);
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        final int partitionCount = nodeEngine.getPartitionService().getPartitionCount();
        for (int i = 0; i < partitionCount; i++) {
            final RecordStore recordStore = mapServiceContext.getExistingRecordStore(i, mapName);
            if (recordStore == null) {
                continue;
            }
            final MapDataStore<Data, Object> mapDataStore
                    = recordStore.getMapDataStore();

View Full Code Here

        return value;
    }


    private boolean notOwnerPartitionForKey(Data key) {
        final MapService mapService = getService();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        final NodeEngine nodeEngine = mapServiceContext.getNodeEngine();
        final int partitionId = nodeEngine.getPartitionService().getPartitionId(key);
        return !nodeEngine.getPartitionService().getPartitionOwner(partitionId)
                .equals(nodeEngine.getClusterService().getThisAddress());
    }

View Full Code Here

        return getMapConfig().getNearCacheConfig().isCacheLocalEntries();
    }


    private Object putNearCache(Data key, Data value) {
        final MapService mapService = getService();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        final NearCacheProvider nearCacheProvider = mapServiceContext.getNearCacheProvider();
        return nearCacheProvider.putNearCache(name, key, value);
    }

View Full Code Here

    private Object getFromNearCache(Data key) {
        if (!getMapConfig().isNearCacheEnabled()) {
            return null;
        }
        final MapService mapService = getService();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        final NearCacheProvider nearCacheProvider = mapServiceContext.getNearCacheProvider();
        final Object cached = nearCacheProvider.getFromNearCache(name, key);
        if (cached == null) {
            return null;
        }
        mapServiceContext.interceptAfterGet(name, cached);
        return cached;
    }

View Full Code Here

        return NearCache.NULL_OBJECT.equals(cached);
    }


    private Data readBackupDataOrNull(Data key) {
        final MapService mapService = getService();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        final NodeEngine nodeEngine = mapServiceContext.getNodeEngine();
        final InternalPartitionService partitionService = nodeEngine.getPartitionService();
        final Address thisAddress = nodeEngine.getThisAddress();
        final int partitionId = partitionService.getPartitionId(key);
        final InternalPartition partition = partitionService.getPartition(partitionId, false);
        if (!partition.isOwnerOrBackup(thisAddress)) {
            return null;
        }
        final PartitionContainer partitionContainer = mapServiceContext.getPartitionContainer(partitionId);
        final RecordStore recordStore = partitionContainer.getExistingRecordStore(name);
        if (recordStore == null) {
            return null;
        }
        return recordStore.readBackupData(key);

View Full Code Here

        getService().getMapServiceContext().getNearCacheProvider().clearNearCache(name);
    }


    private void publishMapEvent(int numberOfAffectedEntries, EntryEventType eventType) {
        final MapService mapService = getService();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        final MapEventPublisher mapEventPublisher = mapServiceContext.getMapEventPublisher();
        mapEventPublisher.publishMapEvent(getNodeEngine().getThisAddress(),
                name, eventType, numberOfAffectedEntries);
    }

View Full Code Here

        return getService().getMapServiceContext().getMapContextQuerySupport();
    }


    protected MapStore getMapStore() {
        final MapService service = getService();
        final MapServiceContext mapServiceContext = service.getMapServiceContext();
        final MapContainer mapContainer = mapServiceContext.getMapContainer(name);
        return mapContainer.getStore();


    }

View Full Code Here


    }


    private MapConfig getMapConfig() {
        final MapService mapService = getService();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        final MapContainer mapContainer = mapServiceContext.getMapContainer(name);
        return mapContainer.getMapConfig();
    }

View Full Code Here

0 1 2 3 4 5

TOP

Related Classes of com.hazelcast.map.impl.MapServiceContext

com.hazelcast.map.EvictionMaxSizePolicyTest

com.hazelcast.map.EvictionTest

com.hazelcast.map.impl.client.MapEvictAllRequest

com.hazelcast.map.impl.eviction.MaxSizeChecker

com.hazelcast.map.impl.mapstore.MapDataStores

com.hazelcast.map.impl.mapstore.writebehind.StoreWorker

com.hazelcast.map.impl.mapstore.writebehind.WriteBehindManager

com.hazelcast.map.impl.operation.AbstractMultipleEntryOperation

com.hazelcast.map.impl.operation.BasePutOperation

com.hazelcast.map.impl.operation.BaseRemoveOperation

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.