MapReduceServlet.java

/*
 * Copyright 2010 Google Inc.
 *
 * 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.google.appengine.tools.mapreduce;

import com.google.appengine.tools.mapreduce.impl.handlers.MapReduceServletImpl;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet for all MapReduce API related functions.
 *
 * This should be specified as the handler for MapReduce URLs in web.xml.
 * For instance:
 * <pre>
 * {@code
 * <servlet>
 *   <servlet-name>mapreduce</servlet-name>
 *   <servlet-class>com.google.appengine.tools.mapreduce.MapReduceServlet</servlet-class>
 * </servlet>
 * <servlet-mapping>
 *   <servlet-name>mapreduce</servlet-name>
 *   <url-pattern>/mapreduce/*</url-pattern>
 * </servlet-mapping>
 * }
 *
 * Generally you'll want this handler to be protected by an admin security constraint
 * (see <a
 * href="http://code.google.com/appengine/docs/java/config/webxml.html#Security_and_Authentication">
 * Security and Authentication</a>)
 * for more details.
 * </pre>
 *
 */
public class MapReduceServlet extends HttpServlet {
  @Override
  public void doPost(HttpServletRequest req, HttpServletResponse resp) {
    MapReduceServletImpl.doPost(req, resp);
  }

  @Override
  public void doGet(HttpServletRequest req, HttpServletResponse resp) {
    MapReduceServletImpl.doGet(req, resp);
  }

}