Package org.infinispan.util

Examples of org.infinispan.util.ReadOnlyDataContainerBackedKeySet


         // send cache store entries if needed
         CacheStore cacheStore = getCacheStore();
         if (cacheStore != null) {
            try {
               //todo [anistor] need to extend CacheStore interface to be able to specify a filter when loading keys (ie. keys should belong to desired segments)
               Set<Object> storedKeys = cacheStore.loadAllKeys(new ReadOnlyDataContainerBackedKeySet(dataContainer));
               for (Object key : storedKeys) {
                  int segmentId = readCh.getSegment(key);
                  if (segments.contains(segmentId)) {
                     try {
                        InternalCacheEntry ice = cacheStore.load(key);
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      // we also remove keys from the cache store
      CacheStore cacheStore = getCacheStore();
      if (cacheStore != null) {
         //todo [anistor] extend CacheStore interface to be able to specify a filter when loading keys (ie. keys should belong to desired segments)
         try {
            Set<Object> storedKeys = cacheStore.loadAllKeys(new ReadOnlyDataContainerBackedKeySet(dataContainer));
            for (Object key : storedKeys) {
               if (segments.contains(getSegment(key))) {
                  keysToRemove.add(key);
               }
            }
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               }

               // Only fetch the data from the cache store if the cache store is not shared
               CacheStore cacheStore = distributionManager.getCacheStoreForRehashing();
               if (cacheStore != null) {
                  for (Object key : cacheStore.loadAllKeys(new ReadOnlyDataContainerBackedKeySet(dataContainer))) {
                     rebalance(key, null, numOwners, chOld, chNew, cacheStore, states, keysToRemove);
                  }
               } else {
                  if (trace) log.trace("Shared cache store or fetching of persistent state disabled");
               }
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      // we also remove keys from the cache store
      CacheStore cacheStore = getCacheStore();
      if (cacheStore != null) {
         //todo [anistor] extend CacheStore interface to be able to specify a filter when loading keys (ie. keys should belong to desired segments)
         try {
            Set<Object> storedKeys = cacheStore.loadAllKeys(new ReadOnlyDataContainerBackedKeySet(dataContainer));
            for (Object key : storedKeys) {
               if (segments.contains(getSegment(key))) {
                  keysToRemove.add(key);
               }
            }
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         checkIfCancelled();

         // Only fetch the data from the cache store if the cache store is not shared
         CacheStore cacheStore = stateTransferManager.getCacheStoreForStateTransfer();
         if (cacheStore != null) {
            for (Object key : cacheStore.loadAllKeys(new ReadOnlyDataContainerBackedKeySet(dataContainer))) {
               rebalance(key, null, numOwners, chOld, chNew, cacheStore, states, keysToRemove);
            }
         } else {
            if (trace) log.trace("No cache store or cache store is shared, not rebalancing stored keys");
         }
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            }

            // Only fetch the data from the cache store if the cache store is not shared
            CacheStore cacheStore = stateTransferManager.getCacheStoreForStateTransfer();
            if (cacheStore != null) {
               for (Object key : cacheStore.loadAllKeys(new ReadOnlyDataContainerBackedKeySet(dataContainer))) {
                  replicate(key, null, chOld, chNew, cacheStore, state);
               }
            } else {
               if (trace) log.trace("No cache store or cache store is shared, not replicating stored keys");
            }
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         // send cache store entries if needed
         CacheStore cacheStore = getCacheStore();
         if (cacheStore != null) {
            try {
               //todo [anistor] need to extend CacheStore interface to be able to specify a filter when loading keys (ie. keys should belong to desired segments)
               Set<Object> storedKeys = cacheStore.loadAllKeys(new ReadOnlyDataContainerBackedKeySet(dataContainer));
               for (Object key : storedKeys) {
                  int segmentId = readCh.getSegment(key);
                  if (segments.contains(segmentId)) {
                     try {
                        InternalCacheEntry ice = cacheStore.load(key);
View Full Code Here

      }

      // gather all keys from cache store that belong to the segments that are being removed/moved to L1
      //todo [anistor] extend CacheStore interface to be able to specify a filter when loading keys (ie. keys should belong to desired segments)
      try {
         CollectionKeyFilter filter = new CollectionKeyFilter(new ReadOnlyDataContainerBackedKeySet(dataContainer));
         persistenceManager.processOnAllStores(filter, new AdvancedCacheLoader.CacheLoaderTask() {
            @Override
            public void processEntry(MarshalledEntry marshalledEntry, AdvancedCacheLoader.TaskContext taskContext) throws InterruptedException {
               Object key = marshalledEntry.getKey();
               int keySegment = getSegment(key);
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         }

         AdvancedCacheLoader stProvider = persistenceManager.getStateTransferProvider();
         if (stProvider != null) {
            try {
               CollectionKeyFilter filter = new CollectionKeyFilter(new ReadOnlyDataContainerBackedKeySet(dataContainer));
               AdvancedCacheLoader.CacheLoaderTask task = new AdvancedCacheLoader.CacheLoaderTask() {
                  @Override
                  public void processEntry(MarshalledEntry me, AdvancedCacheLoader.TaskContext taskContext) throws InterruptedException {
                        int segmentId = readCh.getSegment(me.getKey());
                        if (segments.contains(segmentId)) {
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      // gather all keys from cache store that belong to the segments that are being removed/moved to L1
      CacheStore cacheStore = getCacheStore();
      if (cacheStore != null) {
         //todo [anistor] extend CacheStore interface to be able to specify a filter when loading keys (ie. keys should belong to desired segments)
         try {
            Set<Object> storedKeys = cacheStore.loadAllKeys(new ReadOnlyDataContainerBackedKeySet(dataContainer));
            for (Object key : storedKeys) {
               int keySegment = getSegment(key);
               if (segmentsToL1.contains(keySegment)) {
                  keysToL1.add(key);
               } else if (!newSegments.contains(keySegment)) {
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