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/*
 * Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you
 * may not use this file except in compliance with the License. You
 * may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * permissions and limitations under the License. See accompanying
 * LICENSE file.
 */
package com.gemstone.gemfire.internal.cache.tier.sockets.command;

import com.gemstone.gemfire.internal.cache.CachedDeserializableFactory;
import com.gemstone.gemfire.internal.cache.tier.Command;
import com.gemstone.gemfire.internal.cache.tier.sockets.ObjectPartList651;
import com.gemstone.gemfire.internal.cache.tier.sockets.SerializedObjectPartList;

/**
 * A version of GetAll which in which the response contains the objects in
 * serialized byte array form, so that they can be separated into individual
 * values without being deserialized. The standard GetAll requires us to
 * deserialize the value of every object.
 * 
 * [bruce] this class is superceded by GetAll70, which merges GetAll651 and
 * GetAllForRI
 * 
 * @author dsmith
 * 
 */
public class GetAllForRI extends GetAll651 {
  private final static GetAllForRI singleton = new GetAllForRI();
  
  public static Command getCommand() {
    return singleton;
  }
  
  protected GetAllForRI() {
  }

  @Override
  protected ObjectPartList651 getObjectPartsList(boolean includeKeys) {
    if (CachedDeserializableFactory.preferObject()) {
      return new ObjectPartList651(maximumChunkSize, includeKeys);
    }
    return new SerializedObjectPartList(maximumChunkSize, includeKeys);
  }
}