src/org/mxchange/jcontactsbusiness/department/CompanyDepartment.java

   1 /*
   2  * Copyright (C) 2015 Roland Haeder
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (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 General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 package org.mxchange.jcontactsbusiness.department;
  18
  19 import java.util.Objects;
  20 import javax.persistence.Basic;
  21 import javax.persistence.CascadeType;
  22 import javax.persistence.Column;
  23 import javax.persistence.Entity;
  24 import javax.persistence.FetchType;
  25 import javax.persistence.GeneratedValue;
  26 import javax.persistence.GenerationType;
  27 import javax.persistence.Id;
  28 import javax.persistence.JoinColumn;
  29 import javax.persistence.ManyToOne;
  30 import javax.persistence.OneToOne;
  31 import javax.persistence.Table;
  32 import org.mxchange.jcontactsbusiness.BusinessContact;
  33 import org.mxchange.jcontactsbusiness.CompanyContact;
  34 import org.mxchange.jcontactsbusiness.employee.CompanyEmployee;
  35 import org.mxchange.jcontactsbusiness.employee.Employee;
  36
  37 /**
  38  * A POJO for company departments
  39  * <p>
  40  * @author Roland Haeder
  41  */
  42 @Entity (name = "company_departments")
  43 @Table (name = "company_departments")
  44 public class CompanyDepartment implements Department, Comparable<Department> {
  45
  46         /**
  47          * Serial number
  48          */
  49         private static final long serialVersionUID = 94_835_918_958_717_660L;
  50
  51         /**
  52          * Connection to company contact
  53          */
  54         @JoinColumn (name = "department_company_id", nullable = false, updatable = false)
  55         @ManyToOne (targetEntity = CompanyContact.class, cascade = CascadeType.ALL, optional = false, fetch = FetchType.EAGER)
  56         private BusinessContact departmentCompany;
  57
  58         /**
  59          * Id number
  60          */
  61         @Id
  62         @GeneratedValue (strategy = GenerationType.IDENTITY)
  63         @Column (name = "department_id", length = 20, nullable = false, updatable = false)
  64         private Long departmentId;
  65
  66         /**
  67          * Department lead employee
  68          */
  69         @JoinColumn (name = "department_lead_id", nullable = false)
  70         @OneToOne (targetEntity = CompanyEmployee.class, cascade = CascadeType.ALL, fetch = FetchType.EAGER)
  71         private Employee departmentLead;
  72
  73         /**
  74          * Department name
  75          */
  76         @Basic (optional = false)
  77         @Column (name = "department_name", length = 100, nullable = false)
  78         private String departmentName;
  79
  80         @Override
  81         public int compareTo (final Department department) {
  82                 throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
  83         }
  84
  85         @Override
  86         public boolean equals (final Object object) {
  87                 if (object == null) {
  88                         return false;
  89                 } else if (getClass() != object.getClass()) {
  90                         return false;
  91                 }
  92
  93                 final Department other = (Department) object;
  94
  95                 if (!Objects.equals(this.getDepartmentCompany(), other.getDepartmentCompany())) {
  96                         return false;
  97                 } else if (!Objects.equals(this.getDepartmentName(), other.getDepartmentName())) {
  98                         return false;
  99                 }
 100
 101                 return true;
 102         }
 103
 104         @Override
 105         public BusinessContact getDepartmentCompany () {
 106                 return this.departmentCompany;
 107         }
 108
 109         @Override
 110         public void setDepartmentCompany (final BusinessContact departmentCompany) {
 111                 this.departmentCompany = departmentCompany;
 112         }
 113
 114         @Override
 115         public Long getDepartmentId () {
 116                 return this.departmentId;
 117         }
 118
 119         @Override
 120         public void setDepartmentId (final Long departmentId) {
 121                 this.departmentId = departmentId;
 122         }
 123
 124         @Override
 125         public Employee getDepartmentLead () {
 126                 return this.departmentLead;
 127         }
 128
 129         @Override
 130         public void setDepartmentLead (final Employee departmentLead) {
 131                 this.departmentLead = departmentLead;
 132         }
 133
 134         @Override
 135         public String getDepartmentName () {
 136                 return this.departmentName;
 137         }
 138
 139         @Override
 140         public void setDepartmentName (final String departmentName) {
 141                 this.departmentName = departmentName;
 142         }
 143
 144         @Override
 145         public int hashCode () {
 146                 int hash = 5;
 147                 hash = 53 * hash + Objects.hashCode(this.getDepartmentCompany());
 148                 hash = 53 * hash + Objects.hashCode(this.getDepartmentName());
 149                 return hash;
 150         }
 151 }