src/org/mxchange/jusercore/model/user/password_history/UserPasswordHistory.java

   1 /*
   2  * Copyright (C) 2016 Cho-Time GmbH
   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.jusercore.model.user.password_history;
  18
  19 import java.util.Calendar;
  20 import java.util.Objects;
  21 import javax.persistence.Basic;
  22 import javax.persistence.CascadeType;
  23 import javax.persistence.Column;
  24 import javax.persistence.Entity;
  25 import javax.persistence.GeneratedValue;
  26 import javax.persistence.GenerationType;
  27 import javax.persistence.Id;
  28 import javax.persistence.JoinColumn;
  29 import javax.persistence.NamedQueries;
  30 import javax.persistence.NamedQuery;
  31 import javax.persistence.OneToOne;
  32 import javax.persistence.Table;
  33 import javax.persistence.Temporal;
  34 import javax.persistence.TemporalType;
  35 import javax.persistence.Transient;
  36 import org.mxchange.jusercore.model.user.LoginUser;
  37 import org.mxchange.jusercore.model.user.User;
  38
  39 /**
  40  * A POJO for user password history
  41  * <p>
  42  * @author Roland Haeder<rhaeder@cho-time.de>
  43  */
  44 @Entity (name = "user_password_history")
  45 @Table (
  46                 name = "user_password_history"
  47 )
  48 @NamedQueries (
  49                 {
  50                         @NamedQuery (name = "AllUsersHistoryEntries", query = "SELECT h FROM user_password_history AS h WHERE h.userPasswordHistoryUser = :user ORDER BY h.userPasswordHistoryId ASC")
  51                 }
  52 )
  53 @SuppressWarnings ("PersistenceUnitPresent")
  54 public class UserPasswordHistory implements PasswordHistory {
  55
  56         /**
  57          * Serial number
  58          */
  59         @Transient
  60         private static final long serialVersionUID = 1L;
  61
  62         /**
  63          * Timestamp when this entry has been created
  64          */
  65         @Basic (optional = false)
  66         @Column (name = "history_created", nullable = false, updatable = false)
  67         @Temporal (TemporalType.TIMESTAMP)
  68         private Calendar userPasswordHistoryCreated;
  69
  70         /**
  71          * Id number (primary key)
  72          */
  73         @Id
  74         @Column (name = "history_id", updatable = false)
  75         @GeneratedValue (strategy = GenerationType.IDENTITY)
  76         private Long userPasswordHistoryId;
  77
  78         /**
  79          * Password hash being used
  80          */
  81         @Basic (optional = false)
  82         @Column (name = "history_password_hash", nullable = false, updatable = false)
  83         private String userPasswordHistoryPasswordHash;
  84
  85         /**
  86          * User instance for this history entry
  87          */
  88         @JoinColumn (name = "history_user_id", nullable = true, updatable = false)
  89         @OneToOne (targetEntity = LoginUser.class, cascade = CascadeType.REFRESH)
  90         private User userPasswordHistoryUser;
  91
  92         /**
  93          * Default constructor
  94          */
  95         public UserPasswordHistory () {
  96         }
  97
  98         /**
  99          * Constructor with password hash and user instance
 100          * <p>
 101          * @param userPasswordHistoryPasswordHash Password hash
 102          * @param userPasswordHistoryUser User instance
 103          */
 104         public UserPasswordHistory (final String userPasswordHistoryPasswordHash, final User userPasswordHistoryUser) {
 105                 // Set all
 106                 this.userPasswordHistoryPasswordHash = userPasswordHistoryPasswordHash;
 107                 this.userPasswordHistoryUser = userPasswordHistoryUser;
 108         }
 109
 110         @Override
 111         public boolean equals (final Object object) {
 112                 if (this == object) {
 113                         return true;
 114                 } else if (object == null) {
 115                         return false;
 116                 } else if (this.getClass() != object.getClass()) {
 117                         return false;
 118                 }
 119
 120                 final PasswordHistory other = (PasswordHistory) object;
 121
 122                 if (!Objects.equals(this.getUserPasswordHistoryPasswordHash(), other.getUserPasswordHistoryPasswordHash())) {
 123                         return false;
 124                 } else if (!Objects.equals(this.getUserPasswordHistoryId(), other.getUserPasswordHistoryId())) {
 125                         return false;
 126                 } else if (!Objects.equals(this.getUserPasswordHistoryUser(), other.getUserPasswordHistoryUser())) {
 127                         return false;
 128                 }
 129
 130                 return true;
 131         }
 132
 133         @Override
 134         @SuppressWarnings ("ReturnOfDateField")
 135         public Calendar getUserPasswordHistoryCreated () {
 136                 return this.userPasswordHistoryCreated;
 137         }
 138
 139         @Override
 140         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 141         public void setUserPasswordHistoryCreated (final Calendar userPasswordHistoryCreated) {
 142                 this.userPasswordHistoryCreated = userPasswordHistoryCreated;
 143         }
 144
 145         @Override
 146         public Long getUserPasswordHistoryId () {
 147                 return this.userPasswordHistoryId;
 148         }
 149
 150         @Override
 151         public void setUserPasswordHistoryId (final Long userPasswordHistoryId) {
 152                 this.userPasswordHistoryId = userPasswordHistoryId;
 153         }
 154
 155         @Override
 156         public String getUserPasswordHistoryPasswordHash () {
 157                 return this.userPasswordHistoryPasswordHash;
 158         }
 159
 160         @Override
 161         public void setUserPasswordHistoryPasswordHash (final String userPasswordHistoryPasswordHash) {
 162                 this.userPasswordHistoryPasswordHash = userPasswordHistoryPasswordHash;
 163         }
 164
 165         @Override
 166         public User getUserPasswordHistoryUser () {
 167                 return this.userPasswordHistoryUser;
 168         }
 169
 170         @Override
 171         public void setUserPasswordHistoryUser (final User userPasswordHistoryUser) {
 172                 this.userPasswordHistoryUser = userPasswordHistoryUser;
 173         }
 174
 175         @Override
 176         public int hashCode () {
 177                 int hash = 7;
 178
 179                 hash = 79 * hash + Objects.hashCode(this.getUserPasswordHistoryId());
 180                 hash = 79 * hash + Objects.hashCode(this.getUserPasswordHistoryPasswordHash());
 181                 hash = 79 * hash + Objects.hashCode(this.getUserPasswordHistoryUser());
 182
 183                 return hash;
 184         }
 185
 186 }