Java tutorial
/** * Copyright 2012 Nuvola 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.vividcode.imap.server.controller; import com.vividcode.imap.common.shared.dispatch.GetResults; import com.vividcode.imap.common.shared.dispatch.ValidatedResponse; import com.vividcode.imap.common.shared.rest.PathParameter; import com.vividcode.imap.common.shared.rest.ResourcesPath; import com.vividcode.imap.common.shared.rest.RestParameter; import com.vividcode.imap.common.shared.vo.UserVO; import com.vividcode.imap.server.model.User; import com.vividcode.imap.server.service.UserManagementService; import com.vividcode.imap.server.service.util.BaseController; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.HttpStatus; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.*; import javax.validation.Valid; @Controller @RequestMapping(ResourcesPath.USER) public class UserController extends BaseController { @Autowired UserManagementService userService; @RequestMapping(method = RequestMethod.GET) @ResponseBody public GetResults<UserVO> loadAll() { return new GetResults<UserVO>(userService.loadAllUsers()); } @RequestMapping(method = RequestMethod.POST) @ResponseStatus(HttpStatus.CREATED) @ResponseBody public ValidatedResponse create(@RequestBody @Valid UserVO user) { userService.createUser(user); return new ValidatedResponse(); } @RequestMapping(method = RequestMethod.PUT) @ResponseStatus(HttpStatus.OK) @ResponseBody public ValidatedResponse update(@RequestBody @Valid UserVO user) { userService.updateUser(user); return new ValidatedResponse(); } @RequestMapping(method = RequestMethod.DELETE, value = PathParameter.ID) @ResponseStatus(HttpStatus.OK) public void delete(@PathVariable(RestParameter.ID) Long id) { userService.deleteUser(id); } }