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HttpClient-based client for Riak

There is a newer version: 2.1.1

/*
 * This file is provided to you 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.
 */
package com.basho.riak.client.response;

import org.json.JSONArray;
import org.json.JSONException;

/**
 * Response from a map-reduce query (POST to /mapred). Decorates an HttpResponse
 * and parses returned JSON array returned from Riak.
 *
 * @deprecated with the addition of a protocol buffers client in 0.14 all the
 *             existing REST client code should be in client.http.* this class
 *             has therefore been moved. Please use
 *             com.basho.riak.client.http.response.MapReduceResponse
 *             instead.
 *             WARNING: This class will be REMOVED in the next version.
 * @see com.basho.riak.client.http.response.MapReduceResponse
 */
@Deprecated
public class MapReduceResponse extends HttpResponseDecorator implements HttpResponse {

    JSONArray result = null;

    /**
     * On a 2xx response, parses the response into a {@link JSONArray}
     * 
     * @param r
     *            The HTTP response query POST'd to the map-reduce resource
     * @throws JSONException
     *             Response is a 2xx but doesn't contain a valid JSON array
     */
    public MapReduceResponse(HttpResponse r) throws JSONException {
        super(r);

        if (r != null && r.isSuccess() && (r.getBody() != null)) {
            result = new JSONArray(r.getBodyAsString());
        }
    }

    /**
     * The result of the map-reduce query as a JSON array
     */
    public JSONArray getResults() {
        return result;
    }
}