src/org/mxchange/jaddressbook/model/addressbook/entry/UserAddressbookEntry.java

   1 /*
   2  * Copyright (C) 2016 - 2022 Free Software Foundation
   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.jaddressbook.model.addressbook.entry;
  18
  19 import java.util.Date;
  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.jaddressbook.model.addressbook.Addressbook;
  37 import org.mxchange.jaddressbook.model.addressbook.UserAddressbook;
  38 import org.mxchange.jcontacts.model.contact.Contact;
  39 import org.mxchange.jcontacts.model.contact.UserContact;
  40 import org.mxchange.jcontactsbusiness.model.basicdata.BasicData;
  41 import org.mxchange.jcontactsbusiness.model.basicdata.BusinessBasicData;
  42 import org.mxchange.jcoreutils.comparable.Comparables;
  43
  44 /**
  45  * A POJO for address book entries
  46  * <p>
  47  * @author Roland Häder<roland@mxchange.org>
  48  */
  49 @Entity (name = "addressbook_entries")
  50 @Table (name = "addressbook_entries")
  51 @NamedQueries (
  52                 {
  53                         @NamedQuery (name = "AllAddressBookEntries", query = "SELECT e FROM addressbook_entries AS e ORDER BY e.addressbookEntryId ASC")
  54                 }
  55 )
  56 @SuppressWarnings ("PersistenceUnitPresent")
  57 public class UserAddressbookEntry implements AddressbookEntry {
  58
  59         /**
  60          * Serial number
  61          */
  62         @Transient
  63         private static final long serialVersionUID = 178_581_768_581_960L;
  64
  65         /**
  66          * Connection to table "business_contacts" (commercial contacts)
  67          */
  68         @JoinColumn (name = "entry_business_contact_id", updatable = false)
  69         @OneToOne (targetEntity = BusinessBasicData.class, cascade = CascadeType.REFRESH)
  70         private BasicData addressbookEntryBusinessBasicData;
  71
  72         /**
  73          * When this address book entry has been created
  74          */
  75         @Basic (optional = false)
  76         @Temporal (TemporalType.TIMESTAMP)
  77         @Column (name = "entry_created", updatable = false, nullable = false)
  78         private Date addressbookEntryCreated;
  79
  80         /**
  81          * Id number
  82          */
  83         @Id
  84         @GeneratedValue (strategy = GenerationType.IDENTITY)
  85         @Column (name = "entry_id", nullable = false, updatable = false)
  86         private Long addressbookEntryId;
  87
  88         /**
  89          * Connection to table "contacts" (private contacts)
  90          */
  91         @JoinColumn (name = "entry_private_contact_id", updatable = false)
  92         @OneToOne (targetEntity = UserContact.class, cascade = CascadeType.REFRESH)
  93         private Contact addressbookEntryPrivateContact;
  94
  95         /**
  96          * When this address book entry has been updated
  97          */
  98         @Temporal (TemporalType.TIMESTAMP)
  99         @Column (name = "entry_updated", insertable = false, nullable = false)
 100         private Date addressbookEntryUpdated;
 101
 102         /**
 103          * Connection to table "address books"
 104          */
 105         @JoinColumn (name = "entry_addressbook_id", nullable = false, updatable = false)
 106         @OneToOne (targetEntity = UserAddressbook.class, cascade = CascadeType.REFRESH, optional = false)
 107         private Addressbook entryAddressbook;
 108
 109         @Override
 110         public int compareTo (final AddressbookEntry addressbookEntry) {
 111                 // Parameter should not be NULL
 112                 if (null == addressbookEntry) {
 113                         // Should not happen
 114                         throw new NullPointerException("addressbookEntry is null"); //NOI18N
 115                 } else if (addressbookEntry.equals(this)) {
 116                         // Same object
 117                         return 0;
 118                 }
 119
 120                 // Init comparitors
 121                 final int comparitors[] = {
 122                         // First compare address books
 123                         this.getEntryAddressbook().compareTo(addressbookEntry.getEntryAddressbook()),
 124                         // ... then business address
 125                         this.getAddressbookEntryBusinessBasicData().compareTo(addressbookEntry.getAddressbookEntryBusinessBasicData()),
 126                         // ... then private contact
 127                         this.getAddressbookEntryPrivateContact().compareTo(addressbookEntry.getAddressbookEntryPrivateContact())
 128                 };
 129
 130                 // Check all vaules
 131                 final int comparison = Comparables.checkAll(comparitors);
 132
 133                 // Return value
 134                 return comparison;
 135         }
 136
 137         @Override
 138         public boolean equals (final Object object) {
 139                 if (null == object) {
 140                         return false;
 141                 } else if (this.getClass() != object.getClass()) {
 142                         return false;
 143                 }
 144
 145                 final AddressbookEntry addressbookEntry = (AddressbookEntry) object;
 146
 147                 if (!Objects.equals(this.getAddressbookEntryBusinessBasicData(), addressbookEntry.getAddressbookEntryBusinessBasicData())) {
 148                         return false;
 149                 } else if (!Objects.equals(this.getAddressbookEntryId(), addressbookEntry.getAddressbookEntryId())) {
 150                         return false;
 151                 } else if (!Objects.equals(this.getAddressbookEntryPrivateContact(), addressbookEntry.getAddressbookEntryPrivateContact())) {
 152                         return false;
 153                 } else if (!Objects.equals(this.getEntryAddressbook(), addressbookEntry.getEntryAddressbook())) {
 154                         return false;
 155                 }
 156
 157                 return true;
 158         }
 159
 160         @Override
 161         public BasicData getAddressbookEntryBusinessBasicData () {
 162                 return this.addressbookEntryBusinessBasicData;
 163         }
 164
 165         @Override
 166         public void setAddressbookEntryBusinessBasicData (final BasicData addressbookEntryBusinessBasicData) {
 167                 this.addressbookEntryBusinessBasicData = addressbookEntryBusinessBasicData;
 168         }
 169
 170         @Override
 171         @SuppressWarnings ("ReturnOfDateField")
 172         public Date getAddressbookEntryCreated () {
 173                 return this.addressbookEntryCreated;
 174         }
 175
 176         @Override
 177         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 178         public void setAddressbookEntryCreated (final Date addressbookEntryCreated) {
 179                 this.addressbookEntryCreated = addressbookEntryCreated;
 180         }
 181
 182         @Override
 183         public Long getAddressbookEntryId () {
 184                 return this.addressbookEntryId;
 185         }
 186
 187         @Override
 188         public void setAddressbookEntryId (final Long addressbookEntryId) {
 189                 this.addressbookEntryId = addressbookEntryId;
 190         }
 191
 192         @Override
 193         public Contact getAddressbookEntryPrivateContact () {
 194                 return this.addressbookEntryPrivateContact;
 195         }
 196
 197         @Override
 198         public void setAddressbookEntryPrivateContact (final Contact addressbookEntryPrivateContact) {
 199                 this.addressbookEntryPrivateContact = addressbookEntryPrivateContact;
 200         }
 201
 202         @Override
 203         @SuppressWarnings ("ReturnOfDateField")
 204         public Date getAddressbookEntryUpdated () {
 205                 return this.addressbookEntryUpdated;
 206         }
 207
 208         @Override
 209         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 210         public void setAddressbookEntryUpdated (final Date addressbookEntryUpdated) {
 211                 this.addressbookEntryUpdated = addressbookEntryUpdated;
 212         }
 213
 214         @Override
 215         public Addressbook getEntryAddressbook () {
 216                 return this.entryAddressbook;
 217         }
 218
 219         @Override
 220         public void setEntryAddressbook (final Addressbook entryAddressbook) {
 221                 this.entryAddressbook = entryAddressbook;
 222         }
 223
 224         @Override
 225         public int hashCode () {
 226                 int hash = 3;
 227
 228                 hash = 19 * hash + Objects.hashCode(this.getAddressbookEntryBusinessBasicData());
 229                 hash = 19 * hash + Objects.hashCode(this.getAddressbookEntryId());
 230                 hash = 19 * hash + Objects.hashCode(this.getAddressbookEntryPrivateContact());
 231                 hash = 19 * hash + Objects.hashCode(this.getEntryAddressbook());
 232
 233                 return hash;
 234         }
 235
 236 }