Examples of com.hazelcast.map.MapServiceContext

com.hazelcast.map.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 com.hazelcast.map.PartitionContainer} and {@link com.hazelcast.map.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 com.hazelcast.map.MapService}.
@see com.hazelcast.map.MapManagedService


    }


    private void invalidateNearCache(Data key) {
        final String mapName = name;
        final MapServiceContext mapServiceContext = getMapServiceContext();
        final NearCacheProvider nearCacheProvider = mapServiceContext.getNearCacheProvider();
        if (nearCacheProvider.isNearCacheAndInvalidationEnabled(mapName)) {
            nearCacheProvider.invalidateAllNearCaches(mapName, key);
        }
    }

View Full Code Here

    }


    private void publishWanReplicationEvent(Data key, Data dataValue,
                                            RecordStore recordStore, EntryEventType eventType) {
        final String mapName = name;
        final MapServiceContext mapServiceContext = getMapServiceContext();
        final MapEventPublisher mapEventPublisher = mapServiceContext.getMapEventPublisher();
        if (mapContainer.getWanReplicationPublisher() != null && mapContainer.getWanMergePolicy() != null) {
            if (EntryEventType.REMOVED.equals(eventType)) {
                mapEventPublisher.publishWanReplicationRemove(mapName, key, Clock.currentTimeMillis());
            } else {
                Record record = recordStore.getRecord(key);

View Full Code Here


    public void run() {
        backupRecordInfos = new ArrayList<RecordInfo>();
        backupEntrySet = new ArrayList<Map.Entry<Data, Data>>();
        int partitionId = getPartitionId();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        RecordStore recordStore = mapServiceContext.getRecordStore(partitionId, name);
        Set<Map.Entry<Data, Data>> entries = entrySet.getEntrySet();
        InternalPartitionService partitionService = getNodeEngine().getPartitionService();
        Set<Data> keysToInvalidate = new HashSet<Data>();
        for (Map.Entry<Data, Data> entry : entries) {
            Data dataKey = entry.getKey();
            Data dataValue = entry.getValue();
            if (partitionId == partitionService.getPartitionId(dataKey)) {
                Data dataOldValue = null;
                if (initialLoad) {
                    recordStore.putFromLoad(dataKey, dataValue, -1);
                } else {
                    dataOldValue = mapServiceContext.toData(recordStore.put(dataKey, dataValue, -1));
                }
                mapServiceContext.interceptAfterPut(name, dataValue);
                EntryEventType eventType = dataOldValue == null ? EntryEventType.ADDED : EntryEventType.UPDATED;
                final MapEventPublisher mapEventPublisher = mapServiceContext.getMapEventPublisher();
                mapEventPublisher.publishEvent(getCallerAddress(), name, eventType, dataKey, dataOldValue, dataValue);
                keysToInvalidate.add(dataKey);
                if (mapContainer.getWanReplicationPublisher() != null && mapContainer.getWanMergePolicy() != null) {
                    Record record = recordStore.getRecord(dataKey);
                    if (record != null) {
                        final Data dataValueAsData = mapServiceContext.toData(dataValue);
                        final EntryView entryView = EntryViews.createSimpleEntryView(dataKey, dataValueAsData, record);
                        mapEventPublisher.publishWanReplicationUpdate(name, entryView);
                    }
                }
                backupEntrySet.add(entry);

View Full Code Here

        keys = selectThisPartitionsKeys(this.keys);
        recordStore.loadAllFromStore(keys, replaceExistingValues);
    }


    private List<Data> selectThisPartitionsKeys(Collection<Data> keys) {
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        final InternalPartitionService partitionService = mapServiceContext.getNodeEngine().getPartitionService();
        final int partitionId = getPartitionId();
        List<Data> dataKeys = null;
        for (Data key : keys) {
            if (partitionId == partitionService.getPartitionId(key)) {
                if (dataKeys == null) {

View Full Code Here

        List<Integer> finalPartitions = mapService.getMapServiceContext().getOwnedPartitions();
        if (initialPartitions.equals(finalPartitions)) {
            result.setPartitionIds(finalPartitions);
        }
        if (mapContainer.getMapConfig().isStatisticsEnabled()) {
            final MapServiceContext mapServiceContext = ((MapService) getService())
                    .getMapServiceContext();
            mapServiceContext
                    .getLocalMapStatsProvider().getLocalMapStatsImpl(name).incrementOtherOperations();
        }
    }

View Full Code Here


    @Override
    protected Object reduce(Map<Integer, Object> map) {
        int total = 0;
        MapService mapService = getService();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        for (Object result : map.values()) {
            Integer size = (Integer) mapServiceContext.toObject(result);
            total += size;
        }
        final Address thisAddress = mapServiceContext.getNodeEngine().getThisAddress();
        if (total > 0) {
            mapServiceContext.getMapEventPublisher().publishMapEvent(thisAddress, name, EntryEventType.EVICT_ALL, total);
        }
        return total;
    }

View Full Code Here


    public MapIsEmptyOperation() {
    }


    public void run() {
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        RecordStore recordStore = mapServiceContext.getRecordStore(getPartitionId(), name);
        empty = recordStore.isEmpty();
        if (mapContainer.getMapConfig().isStatisticsEnabled()) {
            mapServiceContext.getLocalMapStatsProvider()
                    .getLocalMapStatsImpl(name).incrementOtherOperations();
        }
    }

View Full Code Here

        }
    }


    public void run() {
        MapService mapService = getService();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        if (data != null) {
            for (Entry<String, Set<RecordReplicationInfo>> dataEntry : data.entrySet()) {
                Set<RecordReplicationInfo> recordReplicationInfos = dataEntry.getValue();
                final String mapName = dataEntry.getKey();
                RecordStore recordStore = mapServiceContext.getRecordStore(getPartitionId(), mapName);
                for (RecordReplicationInfo recordReplicationInfo : recordReplicationInfos) {
                    Data key = recordReplicationInfo.getKey();
                    final Data value = recordReplicationInfo.getValue();
                    final MapContainer mapContainer = mapServiceContext.getMapContainer(mapName);
                    Record newRecord = mapContainer.createRecord(key, value, -1L, Clock.currentTimeMillis());
                    applyRecordInfo(newRecord, recordReplicationInfo);
                    recordStore.putRecord(key, newRecord);
                }
                recordStore.setLoaded(true);


            }
        }
        for (Entry<String, List<DelayedEntry>> entry : delayedEntries.entrySet()) {
            final RecordStore recordStore = mapServiceContext.getRecordStore(getPartitionId(), entry.getKey());
            final List<DelayedEntry> replicatedEntries = entry.getValue();
            final WriteBehindQueue<DelayedEntry> writeBehindQueue
                    = ((WriteBehindStore) recordStore.getMapDataStore()).getWriteBehindQueue();
            writeBehindQueue.addEnd(replicatedEntries);
        }

View Full Code Here

            for (RecordReplicationInfo recordReplicationInfo : recordReplicationInfos) {
                out.writeObject(recordReplicationInfo);
            }
        }
        final MapService mapService = getService();
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        out.writeInt(delayedEntries.size());
        for (Entry<String, List<DelayedEntry>> entry : delayedEntries.entrySet()) {
            out.writeUTF(entry.getKey());
            final List<DelayedEntry> delayedEntryList = entry.getValue();
            out.writeInt(delayedEntryList.size());
            for (DelayedEntry e : delayedEntryList) {
                final Data key = mapServiceContext.toData(e.getKey());
                final Data value = mapServiceContext.toData(e.getValue());
                IOUtil.writeNullableData(out, key);
                IOUtil.writeNullableData(out, value);
                out.writeLong(e.getStoreTime());
                out.writeInt(e.getPartitionId());
            }

View Full Code Here

        mapService.getMapServiceContext().interceptAfterPut(name, value);
    }


    private void publishEntryEvent(Data key, Data previousValue, Data newValue) {
        final EntryEventType eventType = previousValue == null ? EntryEventType.ADDED : EntryEventType.UPDATED;
        final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
        final MapEventPublisher mapEventPublisher = mapServiceContext.getMapEventPublisher();
        mapEventPublisher.publishEvent(getCallerAddress(), name, eventType, key, previousValue, newValue);
    }

View Full Code Here

0 1 2 3 4

TOP

Related Classes of com.hazelcast.map.MapServiceContext

com.hazelcast.map.client.MapEvictAllRequest

com.hazelcast.map.mapstore.MapDataStores

com.hazelcast.map.mapstore.writebehind.StoreWorker

com.hazelcast.map.mapstore.writebehind.WriteBehindManager

com.hazelcast.map.operation.BasePutOperation

com.hazelcast.map.operation.BaseRemoveOperation

com.hazelcast.map.operation.EntryOperation

com.hazelcast.map.operation.LoadAllOperation

com.hazelcast.map.operation.MapIsEmptyOperation

com.hazelcast.map.operation.MapReplicationOperation

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.