Examples of org.jboss.cache.util.MapCopy

org.jboss.cache.util.MapCopy
Contains a fixed array of read-only map entries, from a copy of an existing map. This class is more lightweight for places where the copied map will just be iterated over.
This map is strictly read-only, and map modification methods (as well as modifications over iterators) will throw {@link UnsupportedOperationException}s. @author Elias Ross

   private static Map copy(Map data, boolean useMarshalledValueMaps)
   {
      if (data == null) return null;
      if (data.isEmpty()) return Collections.emptyMap();
      if (safe(data)) return useMarshalledValueMaps ? new MarshalledValueMap(data) : data;
      Map defensivelyCopiedData = new MapCopy(data);
      return useMarshalledValueMaps ? new MarshalledValueMap(defensivelyCopiedData) : defensivelyCopiedData;
   }

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   private static Map copy(Map data)
   {
      if (data == null) return null;
      if (data.isEmpty()) return Collections.emptyMap();
      if (safe(data)) return new MarshalledValueMap(data);
      return new MarshalledValueMap(new MapCopy(data));
   }

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   public void put(Fqn name, Map attributes) throws Exception
   {
      if (config.getUseAsyncPut())
      {
         // JBCACHE-769 -- make a defensive copy
         Map attrs = (attributes == null ? null : new MapCopy(attributes));
         Modification mod = new Modification(Modification.ModificationType.PUT_DATA, name, attrs);
         enqueue(mod);
      }
      else
      {

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   private Map unmarshallMapCopy(ObjectInputStream in, UnmarshalledReferences refMap) throws Exception
   {
      // read in as a HashMap first
      Map m = unmarshallHashMap(in, refMap);
      return new MapCopy(m);
   }

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    */
   public Object perform(InvocationContext ctx)
   {
      NodeSPI n = dataContainer.peek(fqn);
      if (n == null) return null;
      return new MapCopy(n.getDataDirect());
   }

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   private Map unmarshallMapCopy(ObjectInputStream in, UnmarshalledReferences refMap) throws Exception
   {
      // read in as a HashMap first
      Map m = unmarshallHashMap(in, refMap);
      return new MapCopy(m);
   }

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   public void put(Fqn name, Map attributes) throws Exception
   {
      if (config.getUseAsyncPut())
      {
         // JBCACHE-769 -- make a defensive copy
         Map attrs = (attributes == null ? null : new MapCopy(attributes));
         Modification mod = new Modification(Modification.ModificationType.PUT_DATA, name, attrs);
         enqueue(mod);
      }
      else
      {

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Related Classes of org.jboss.cache.util.MapCopy

org.jboss.cache.commands.read.GetDataMapCommand

org.jboss.cache.loader.AsyncCacheLoader

org.jboss.cache.marshall.CacheMarshaller200

org.jboss.cache.notifications.Notifier

org.jboss.cache.notifications.NotifierImpl

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