$.$.java Source code

Introduction

Here is the source code for $.$.java

Source

/**
 * This Source Code Form is subject to the terms of the Mozilla Public License,
 * v. 2.0. If a copy of the MPL was not distributed with this file, You can
 * obtain one at http://mozilla.org/MPL/2.0/. OpenMRS is also distributed under
 * the terms of the Healthcare Disclaimer located at http://openmrs.org/license.
 *
 * Copyright (C) OpenMRS Inc. OpenMRS is a registered trademark and the OpenMRS
 * graphic logo is a trademark of OpenMRS Inc.
 */
package ${package}.web.controller;

    import java.util.List;

    import javax.servlet.http.HttpSession;

    import org.apache.commons.logging.Log;
    import org.apache.commons.logging.LogFactory;
    import org.openmrs.User;
    import org.openmrs.api.UserService;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Controller;
    import org.springframework.validation.BindingResult;
    import org.springframework.web.bind.annotation.ModelAttribute;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RequestMethod;

    /**
     * This class configured as controller using annotation and mapped with the URL of
     * 'module/${rootArtifactId}/${rootArtifactId}Link.form'.
     */
    @Controller("${rootrootArtifactId}.${moduleClassnamePrefix}Controller")
    @RequestMapping(value = "module/${rootArtifactId}/${rootArtifactId}.form")
    public class $ {
        moduleClassnamePrefix}Controller{

        /** Logger for this class and subclasses */
        protected final Log log = LogFactory.getLog(getClass());

        @Autowired
        UserService userService;

        /** Success form view name */
        private final String VIEW = "/module/${rootArtifactId}/${rootArtifactId}";

   /**
    * Initially called after the getUsers method to get the landing form name
    * 
    * @return String form view name
    */
   @RequestMapping(method = RequestMethod.GET)
   public String onGet() {
      return VIEW;
   }

        /**
         * All the parameters are optional based on the necessity
         * 
         * @param httpSession
         * @param anyRequestObject
         * @param errors
         * @return
         */
        @RequestMapping(method = RequestMethod.POST)
        public String onPost(HttpSession httpSession, @ModelAttribute("anyRequestObject") Object anyRequestObject,
                BindingResult errors) {

            if (errors.hasErrors()) {
                // return error view
            }

            return VIEW;
        }

        /**
         * This class returns the form backing object. This can be a string, a boolean, or a normal java
         * pojo. The bean name defined in the ModelAttribute annotation and the type can be just defined
         * by the return type of this method
         */
        @ModelAttribute("users")
        protected List<User> getUsers() throws Exception {
            List<User> users = userService.getAllUsers();

            // this object will be made available to the jsp page under the variable name
            // that is defined in the @ModuleAttribute tag
            return users;
        }

    }