/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * 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 org.apache.bookkeeper.http.service;

import org.apache.bookkeeper.http.HttpServer;

/**
 * HttpEndpointService that serve heartbeat request.
 */
public class HeartbeatService implements HttpEndpointService {

    public static final String HEARTBEAT = "OK\n";

    @Override
    public HttpServiceResponse handle(HttpServiceRequest request) {
        return new HttpServiceResponse(HEARTBEAT, HttpServer.StatusCode.OK);
    }
}