src/org/mxchange/jjobs/model/jobposition/JobPosition.java

   1 /*
   2  * Copyright (C) 2016, 2017 Roland Häder
   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.jjobs.model.jobposition;
  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.EnumType;
  26 import javax.persistence.Enumerated;
  27 import javax.persistence.GeneratedValue;
  28 import javax.persistence.GenerationType;
  29 import javax.persistence.Id;
  30 import javax.persistence.JoinColumn;
  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.jjobs.model.jobposition.status.JobPositionStatus;
  37 import org.mxchange.jusercore.model.user.LoginUser;
  38 import org.mxchange.jusercore.model.user.User;
  39
  40 /**
  41  * A POJO entity for job positions
  42  * <p>
  43  * @author Roland Häder<roland@mxchange.org>
  44  */
  45 @Entity (name = "open_job_position")
  46 @Table (
  47                 name = "open_job_position"
  48 )
  49 @SuppressWarnings ("PersistenceUnitPresent")
  50 public class JobPosition implements HireableJobPosition {
  51
  52         /**
  53          * Serial number
  54          */
  55         @Transient
  56         private static final long serialVersionUID = 547_102_736_712_809_694L;
  57
  58         /**
  59          * User who has added this job position
  60          */
  61         @JoinColumn (name = "job_position_added_user_id", referencedColumnName = "user_id", updatable = false)
  62         @OneToOne (targetEntity = LoginUser.class, cascade = CascadeType.REFRESH, optional = false)
  63         private User jobPositionAddedUser;
  64
  65         /**
  66          * When this entry has been created
  67          */
  68         @Basic (optional = false)
  69         @Column (name = "job_position_created", nullable = false, updatable = false)
  70         @Temporal (TemporalType.TIMESTAMP)
  71         private Calendar jobPositionCreated;
  72
  73         /**
  74          * When this job position (offer) was deleted
  75          */
  76         @Column (name = "job_position_deleted")
  77         @Temporal (TemporalType.TIMESTAMP)
  78         private Calendar jobPositionDeleted;
  79
  80         /**
  81          * When this job position (offer) has expired
  82          */
  83         @Column (name = "job_position_expired")
  84         @Temporal (TemporalType.TIMESTAMP)
  85         private Calendar jobPositionExpired;
  86
  87         /**
  88          * When a new employed was hired for this job position
  89          */
  90         @Column (name = "job_position_hired")
  91         @Temporal (TemporalType.TIMESTAMP)
  92         private Calendar jobPositionHired;
  93
  94         /**
  95          * Id number (primary key)
  96          */
  97         @Id
  98         @GeneratedValue (strategy = GenerationType.IDENTITY)
  99         @Column (name = "job_position_id", nullable = false, updatable = false)
 100         private Long jobPositionId;
 101
 102         /**
 103          * Name of the position (example: Store Worker)
 104          */
 105         @Basic (optional = false)
 106         @Column (name = "job_position_name", nullable = false, unique = true)
 107         private String jobPositionName;
 108
 109         /**
 110          * When this job position (offer) starts
 111          */
 112         @Basic (optional = false)
 113         @Column (name = "job_position_start", nullable = false)
 114         @Temporal (TemporalType.DATE)
 115         private Calendar jobPositionStart;
 116
 117         /**
 118          * Job position status
 119          */
 120         @Basic (optional = false)
 121         @Column (name = "job_position_status", nullable = false)
 122         @Enumerated (EnumType.STRING)
 123         private JobPositionStatus jobPositionStatus;
 124
 125         /**
 126          * When this entry has been created
 127          */
 128         @Column (name = "job_position_updated", insertable = false)
 129         @Temporal (TemporalType.TIMESTAMP)
 130         private Calendar jobPositionUpdated;
 131
 132         @Override
 133         public boolean equals (final Object object) {
 134                 if (this == object) {
 135                         return true;
 136                 } else if (null == object) {
 137                         return false;
 138                 } else if (this.getClass() != object.getClass()) {
 139                         return false;
 140                 }
 141
 142                 final HireableJobPosition other = (HireableJobPosition) object;
 143
 144                 if (!Objects.equals(this.getJobPositionName(), other.getJobPositionName())) {
 145                         return false;
 146                 } else if (!Objects.equals(this.getJobPositionId(), other.getJobPositionId())) {
 147                         return false;
 148                 }
 149
 150                 return true;
 151         }
 152
 153         @Override
 154         public User getJobPositionAddedUser () {
 155                 return this.jobPositionAddedUser;
 156         }
 157
 158         @Override
 159         public void setJobPositionAddedUser (final User jobPositionAddedUser) {
 160                 this.jobPositionAddedUser = jobPositionAddedUser;
 161         }
 162
 163         @Override
 164         @SuppressWarnings ("ReturnOfDateField")
 165         public Calendar getJobPositionCreated () {
 166                 return this.jobPositionCreated;
 167         }
 168
 169         @Override
 170         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 171         public void setJobPositionCreated (final Calendar jobPositionCreated) {
 172                 this.jobPositionCreated = jobPositionCreated;
 173         }
 174
 175         @Override
 176         @SuppressWarnings ("ReturnOfDateField")
 177         public Calendar getJobPositionDeleted () {
 178                 return this.jobPositionDeleted;
 179         }
 180
 181         @Override
 182         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 183         public void setJobPositionDeleted (final Calendar jobPositionDeleted) {
 184                 this.jobPositionDeleted = jobPositionDeleted;
 185         }
 186
 187         @Override
 188         @SuppressWarnings ("ReturnOfDateField")
 189         public Calendar getJobPositionExpired () {
 190                 return this.jobPositionExpired;
 191         }
 192
 193         @Override
 194         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 195         public void setJobPositionExpired (final Calendar jobPositionExpired) {
 196                 this.jobPositionExpired = jobPositionExpired;
 197         }
 198
 199         @Override
 200         @SuppressWarnings ("ReturnOfDateField")
 201         public Calendar getJobPositionHired () {
 202                 return this.jobPositionHired;
 203         }
 204
 205         @Override
 206         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 207         public void setJobPositionHired (final Calendar jobPositionHired) {
 208                 this.jobPositionHired = jobPositionHired;
 209         }
 210
 211         @Override
 212         public Long getJobPositionId () {
 213                 return this.jobPositionId;
 214         }
 215
 216         @Override
 217         public void setJobPositionId (final Long jobPositionId) {
 218                 this.jobPositionId = jobPositionId;
 219         }
 220
 221         @Override
 222         public String getJobPositionName () {
 223                 return this.jobPositionName;
 224         }
 225
 226         @Override
 227         public void setJobPositionName (final String jobPositionName) {
 228                 this.jobPositionName = jobPositionName;
 229         }
 230
 231         @Override
 232         @SuppressWarnings ("ReturnOfDateField")
 233         public Calendar getJobPositionStart () {
 234                 return this.jobPositionStart;
 235         }
 236
 237         @Override
 238         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 239         public void setJobPositionStart (final Calendar jobPositionStart) {
 240                 this.jobPositionStart = jobPositionStart;
 241         }
 242
 243         @Override
 244         public JobPositionStatus getJobPositionStatus () {
 245                 return this.jobPositionStatus;
 246         }
 247
 248         @Override
 249         public void setJobPositionStatus (final JobPositionStatus jobPositionStatus) {
 250                 this.jobPositionStatus = jobPositionStatus;
 251         }
 252
 253         @Override
 254         @SuppressWarnings ("ReturnOfDateField")
 255         public Calendar getJobPositionUpdated () {
 256                 return this.jobPositionUpdated;
 257         }
 258
 259         @Override
 260         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 261         public void setJobPositionUpdated (final Calendar jobPositionUpdated) {
 262                 this.jobPositionUpdated = jobPositionUpdated;
 263         }
 264
 265         @Override
 266         public int hashCode () {
 267                 int hash = 7;
 268
 269                 hash = 37 * hash + Objects.hashCode(this.getJobPositionId());
 270                 hash = 37 * hash + Objects.hashCode(this.getJobPositionName());
 271
 272                 return hash;
 273         }
 274
 275 }