BatchUpdateRequest.java

/*
   Copyright (c) 2012 LinkedIn Corp.

   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.
*/

/**
 * $Id: $
 */

package com.linkedin.restli.client;


import com.linkedin.data.template.RecordTemplate;
import com.linkedin.restli.client.response.BatchKVResponse;
import com.linkedin.restli.common.CollectionRequest;
import com.linkedin.restli.common.KeyValueRecord;
import com.linkedin.restli.common.ResourceMethod;
import com.linkedin.restli.common.ResourceSpec;
import com.linkedin.restli.common.TypeSpec;
import com.linkedin.restli.common.UpdateStatus;
import com.linkedin.restli.internal.client.BatchUpdateResponseDecoder;

import java.net.HttpCookie;
import java.util.Collections;
import java.util.List;
import java.util.Map;


/**
 * @author Josh Walker
 * @version $Revision: $
 */
public class BatchUpdateRequest<K, V extends RecordTemplate>
        extends BatchRequest<BatchKVResponse<K, UpdateStatus>>
{
  private final Map<K, V> _updateInputMap;

  @SuppressWarnings("unchecked")
  BatchUpdateRequest(Map<String, String> headers,
                     List<HttpCookie> cookies,
                     CollectionRequest<KeyValueRecord<K, V>> entities,
                     Map<String, Object> queryParams,
                     Map<String, Class<?>> queryParamClasses,
                     ResourceSpec resourceSpec,
                     String baseUriTemplate,
                     Map<String, Object> pathKeys,
                     RestliRequestOptions requestOptions,
                     Map<K, V> updateInputMap,
                     List<Object> streamingAttachments)
  {
    super(ResourceMethod.BATCH_UPDATE,
          entities,
          headers,
          cookies,
          new BatchUpdateResponseDecoder<K>((TypeSpec<K>) resourceSpec.getKeyType(),
                                            resourceSpec.getKeyParts(),
                                            resourceSpec.getComplexKeyType()),
          resourceSpec,
          queryParams,
          queryParamClasses,
          baseUriTemplate,
          pathKeys,
          requestOptions,
          streamingAttachments);
    _updateInputMap = Collections.unmodifiableMap(updateInputMap);
  }

  /**
   * Get the inputs for this request
   * @return a map of entity key to entity value in the update
   */
  Map<K, V> getUpdateInputMap()
  {
    return _updateInputMap;
  }
}