src/java/org/mxchange/pizzaapplication/beans/business/employee/PizzaCompanyEmployeeWebRequestBean.java

   1 /*
   2  * Copyright (C) 2017 RRoland Häder
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU Affero General Public License as
   6  * published by the Free Software Foundation, either version 3 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU Affero General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Affero General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 package org.mxchange.pizzaapplication.beans.business.employee;
  18
  19 import java.util.LinkedList;
  20 import java.util.List;
  21 import javax.annotation.PostConstruct;
  22 import javax.ejb.EJB;
  23 import javax.enterprise.context.SessionScoped;
  24 import javax.inject.Named;
  25 import org.mxchange.jcontactsbusiness.employee.CompanyEmployeeSessionBeanRemote;
  26 import org.mxchange.jcontactsbusiness.employee.Employee;
  27 import org.mxchange.pizzaapplication.beans.BasePizzaController;
  28
  29 /**
  30  * A request-scoped bean for general purposes for company employees.
  31  * <p>
  32  * @author Roland Häder<roland@mxchange.org>
  33  */
  34 @Named ("companyEmployeeController")
  35 @SessionScoped
  36 public class PizzaCompanyEmployeeWebRequestBean extends BasePizzaController implements PizzaCompanyEmployeeWebSessionController {
  37
  38         /**
  39          * Serial number
  40          */
  41         private static final long serialVersionUID = 12_886_968_547_361L;
  42
  43         /**
  44          * EJB for general company employee purposes
  45          */
  46         @EJB (lookup = "java:global/pizzaservice-ejb/companyEmployee!org.mxchange.jcontactsbusiness.employee.CompanyEmployeeSessionBeanRemote")
  47         private CompanyEmployeeSessionBeanRemote companyEmployeeBean;
  48
  49         /**
  50          * List of all company employees
  51          */
  52         private final List<Employee> companyEmployees;
  53
  54         /**
  55          * Default constructor
  56          */
  57         public PizzaCompanyEmployeeWebRequestBean () {
  58                 // Call super constructor
  59                 super();
  60
  61                 // Init list instance
  62                 this.companyEmployees = new LinkedList<>();
  63         }
  64
  65         /**
  66          * Returns a list of all company employees
  67          * <p>
  68          * @return List of all company employees
  69          */
  70         @SuppressWarnings ("ReturnOfCollectionOrArrayField")
  71         public List<Employee> allCompanyEmployees () {
  72                 return this.companyEmployees;
  73         }
  74
  75         /**
  76          * Initialization method
  77          */
  78         @PostConstruct
  79         public void init () {
  80                 // Get all entries from remote bean
  81                 List<Employee> employees = this.companyEmployeeBean.allCompanyEmployees();
  82
  83                 // Copy it to main list
  84                 this.companyEmployees.addAll(employees);
  85         }
  86
  87 }