StatusCodeResponseHandler.java

/*
 * Copyright Robert Newson
 *
 * 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.
 */

package com.github.rnewson.couchdb.lucene.util;

import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.ResponseHandler;

import java.io.IOException;

/**
 * Just return the status code (mostly used for PUT calls).
 *
 * @author rnewson
 */
public final class StatusCodeResponseHandler implements ResponseHandler<Integer> {

    public Integer handleResponse(final HttpResponse response) throws ClientProtocolException, IOException {
        return response.getStatusLine().getStatusCode();
    }

}