Package org.infinispan.atomic

Examples of org.infinispan.atomic.DeltaAware

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               key, entryValue, entryValue == null, true, ctx, this);

         if (value instanceof Delta) {
            // magic
            Delta dv = (Delta) value;
            DeltaAware toMergeWith = null;
            if (entryValue instanceof DeltaAware) toMergeWith = (DeltaAware) entryValue;
            e.setValue(dv.merge(toMergeWith));
            o = entryValue;
            e.setMetadata(metadata);
         } else {
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      UnsignedNumeric.writeUnsignedInt(output, numArgs);
      for (int i = 0; i < numArgs; i++) {
         Object arg = args[i];
         if (arg instanceof DeltaAware) {
            // Only write deltas so that replication can be more efficient
            DeltaAware dw = (DeltaAware) arg;
            output.writeObject(dw.delta());
         } else {
            output.writeObject(arg);
         }
      }
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               key, entryValue, entryValue == null, true, ctx, this);

         if (value instanceof Delta) {
            // magic
            Delta dv = (Delta) value;
            DeltaAware toMergeWith = null;
            if (entryValue instanceof DeltaAware) toMergeWith = (DeltaAware) entryValue;
            e.setValue(dv.merge(toMergeWith));
            o = entryValue;
            e.setLifespan(lifespanMillis);
            e.setMaxIdle(maxIdleTimeMillis);
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            key, entryValue, entryValue == null, true, ctx, this);

      if (value instanceof Delta) {
         // magic
         Delta dv = (Delta) value;
         DeltaAware toMergeWith = null;
         if (entryValue instanceof DeltaAware) toMergeWith = (DeltaAware) entryValue;
         e.setValue(dv.merge(toMergeWith));
         o = entryValue;
         e.setMetadata(metadata);
      } else {
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public class DeltaAwareExternalizer implements Externalizer {
   /** The serialVersionUID */
   private static final long serialVersionUID = -1635913024455984627L;

   public void writeObject(Marshaller output, Object subject) throws IOException {
      DeltaAware dw = (DeltaAware) subject;
      output.writeObject(dw.delta());     
   }
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         if (value instanceof Delta) {
            // magic
            Delta dv = (Delta) value;
            Object existing = e.getValue();
            DeltaAware toMergeWith = null;
            if (existing instanceof DeltaAware) toMergeWith = (DeltaAware) existing;
            e.setValue(dv.merge(toMergeWith));
            o = existing;
            e.setLifespan(lifespanMillis);
            e.setMaxIdle(maxIdleTimeMillis);
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      UnsignedNumeric.writeUnsignedInt(output, numArgs);
      for (int i = 0; i < numArgs; i++) {
         Object arg = args[i];
         if (arg instanceof DeltaAware) {
            // Only write deltas so that replication can be more efficient
            DeltaAware dw = (DeltaAware) arg;
            output.writeObject(dw.delta());
         } else {
            output.writeObject(arg);
         }
      }
   }
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         notifier.notifyCacheEntryModified(key, entryValue, true, ctx);

         if (value instanceof Delta) {
            // magic
            Delta dv = (Delta) value;
            DeltaAware toMergeWith = null;
            if (entryValue instanceof DeltaAware) toMergeWith = (DeltaAware) entryValue;
            e.setValue(dv.merge(toMergeWith));
            o = entryValue;
            e.setLifespan(lifespanMillis);
            e.setMaxIdle(maxIdleTimeMillis);
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   public final void commit(DataContainer container, EntryVersion version) {
      //If possible, we now ensure copy-on-write semantics. This way, it can ensure the correct transaction isolation.
      //note: this method is invoked under the ClusteringDependentLogic.lock(key)
      //note2: we want to merge/copy to/from the data container value.
      CacheEntry entry = container.get(key);
      DeltaAware containerValue = entry == null ? null : (DeltaAware) entry.getValue();
      if (containerValue != null && containerValue != value) {
         value = containerValue;
      }
      if (value != null && !deltas.isEmpty()) {
         final boolean makeCopy = value instanceof CopyableDeltaAware;
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         notifier.notifyCacheEntryModified(key, entryValue, true, ctx);

         if (value instanceof Delta) {
            // magic
            Delta dv = (Delta) value;
            DeltaAware toMergeWith = null;
            if (entryValue instanceof CopyableDeltaAware) {
               toMergeWith = ((CopyableDeltaAware) entryValue).copy();
            } else if (entryValue instanceof DeltaAware) {
               toMergeWith = (DeltaAware) entryValue;
            }
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Related Classes of org.infinispan.atomic.DeltaAware

  • org.infinispan.commands.write.PutKeyValueCommand
  • org.infinispan.container.entries.DeltaAwareCacheEntry
  • org.infinispan.marshall.exts.DeltaAwareExternalizer
  • org.infinispan.marshall.exts.ReplicableCommandExternalizer
  • org.infinispan.marshall.jboss.externalizers.DeltaAwareExternalizer
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