Package com.hazelcast.map.merge

Examples of com.hazelcast.map.merge.MapMergePolicy

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                Collection<Record> recordList = recordMap.get(mapContainer);
                String mergePolicyName = mapContainer.getMapConfig().getMergePolicy();

                // todo number of records may be high.
                // todo below can be optimized a many records can be send in single invocation
                final MapMergePolicy finalMergePolicy
                        = mapServiceContext.getMergePolicyProvider().getMergePolicy(mergePolicyName);
                for (final Record record : recordList) {
                    // todo too many submission. should submit them in subgroups
                    nodeEngine.getExecutionService().submit("hz:map-merge", new Runnable() {
                        public void run() {
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    public void onReplicationEvent(WanReplicationEvent replicationEvent) {
        Object eventObject = replicationEvent.getEventObject();
        if (eventObject instanceof MapReplicationUpdate) {
            MapReplicationUpdate replicationUpdate = (MapReplicationUpdate) eventObject;
            EntryView entryView = replicationUpdate.getEntryView();
            MapMergePolicy mergePolicy = replicationUpdate.getMergePolicy();
            String mapName = replicationUpdate.getMapName();
            MapContainer mapContainer = mapServiceContext.getMapContainer(mapName);
            MergeOperation operation = new MergeOperation(mapName, mapServiceContext.toData(entryView.getKey(),
                    mapContainer.getPartitioningStrategy()), entryView, mergePolicy);
            try {
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    public void onReplicationEvent(WanReplicationEvent replicationEvent) {
        Object eventObject = replicationEvent.getEventObject();
        if (eventObject instanceof MapReplicationUpdate) {
            MapReplicationUpdate replicationUpdate = (MapReplicationUpdate) eventObject;
            EntryView entryView = replicationUpdate.getEntryView();
            MapMergePolicy mergePolicy = replicationUpdate.getMergePolicy();
            String mapName = replicationUpdate.getMapName();
            MapContainer mapContainer = mapServiceContext.getMapContainer(mapName);
            MergeOperation operation = new MergeOperation(mapName, mapServiceContext.toData(entryView.getKey(),
                    mapContainer.getPartitioningStrategy()), entryView, mergePolicy);
            try {
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        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);
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                Collection<Record> recordList = recordMap.get(mapContainer);
                String mergePolicyName = mapContainer.getMapConfig().getMergePolicy();

                // todo number of records may be high.
                // todo below can be optimized a many records can be send in single invocation
                final MapMergePolicy finalMergePolicy
                        = mapServiceContext.getMergePolicyProvider().getMergePolicy(mergePolicyName);
                for (Record record : recordList) {
                    recordCount++;
                    EntryView entryView = EntryViews.createSimpleEntryView(record.getKey(),
                            mapServiceContext.toData(record.getValue()), record);
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Related Classes of com.hazelcast.map.merge.MapMergePolicy

  • com.hazelcast.map.impl.MapReplicationSupportingService
  • com.hazelcast.map.impl.MapSplitBrainHandlerService$Merger
  • com.hazelcast.map.MapReplicationSupportingService
  • com.hazelcast.map.MapSplitBrainHandler$Merger
  • com.hazelcast.map.MergePolicySerializationTest
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