| /* |
| * 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.hadoop.chukwa.rest.resource; |
| |
| import javax.ws.rs.Consumes; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.PUT; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.WebApplicationException; |
| import javax.ws.rs.core.Response; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| import org.apache.hadoop.chukwa.rest.bean.ReturnCodeBean; |
| import org.apache.hadoop.chukwa.rest.bean.UserBean; |
| import org.apache.hadoop.chukwa.datastore.UserStore; |
| import org.apache.hadoop.chukwa.util.ExceptionUtil; |
| |
| |
| @Path ("/user") |
| public class UserResource { |
| protected static final Log log = LogFactory.getLog(UserResource.class); |
| |
| @GET |
| @Path("uid/{uid}") |
| public UserBean getProfile(@PathParam("uid") String uid) { |
| UserStore user; |
| UserBean result; |
| try { |
| user = new UserStore(uid); |
| result = user.get(); |
| } catch (Exception e) { |
| log.error(ExceptionUtil.getStackTrace(e)); |
| throw new WebApplicationException(Response.status(Response.Status.NOT_FOUND) |
| .entity("User does not exist.").build()); |
| } |
| return result; |
| } |
| |
| @PUT |
| @Consumes("application/json") |
| public ReturnCodeBean setProfile(UserBean user) { |
| try { |
| UserStore us = new UserStore(user.getId()); |
| us.set(user); |
| } catch(Exception e) { |
| log.error(ExceptionUtil.getStackTrace(e)); |
| throw new WebApplicationException(Response.status(Response.Status.NOT_FOUND) |
| .entity("User does not exist.").build()); |
| } |
| return new ReturnCodeBean(ReturnCodeBean.SUCCESS,"Saved."); |
| } |
| |
| @GET |
| @Path("list") |
| @Produces("application/javascript") |
| public String getUserList() { |
| String result = ""; |
| try { |
| result = UserStore.list().toString(); |
| } catch (IllegalAccessException e) { |
| log.error(ExceptionUtil.getStackTrace(e)); |
| throw new WebApplicationException(Response.status(Response.Status.NOT_FOUND) |
| .entity("User does not exist.").build()); |
| } |
| return result; |
| } |
| } |