IssueParticipant.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.turro.dossier.entity;
 
import java.util.Objects;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import org.turro.action.Contacts;
import org.turro.plugin.contacts.IContact;
 
@Entity
public class IssueParticipant implements java.io.Serializable {
 
  @Id
  @GeneratedValue(strategy=GenerationType.IDENTITY)
  @Column(name="IDENTIFIER")
  private Long id;
 
  @Column(name="PARTICIPANT_NAME", nullable = false)
  private String name;
 
  private String idContact;
 
  @Column(name="PARTICIPANT_ROLE")
  private IssueParticipantRole role;
  
  private boolean pendingRevision;
  
  @ManyToOne
  @JoinColumn(name="ISSUE_FK")
  private Issue issue;
 
  public Long getId() {
    return id;
  }
 
  public void setId(Long id) {
    this.id = id;
  }
 
  public String getIdContact() {
    return idContact;
  }
 
  public void setIdContact(String idContact) {
    this.idContact = idContact;
    resetIContact();
  }
 
  public Issue getIssue() {
    return issue;
  }
 
  public void setIssue(Issue issue) {
    this.issue = issue;
  }
 
  public String getName() {
    return name;
  }
 
  public void setName(String name) {
    this.name = name;
  }
 
  public IssueParticipantRole getRole() {
    return role;
  }
 
  public void setRole(IssueParticipantRole role) {
    this.role = role;
  }
 
  public boolean isPendingRevision() {
    return pendingRevision;
  }
 
  public void setPendingRevision(boolean pendingRevision) {
    this.pendingRevision = pendingRevision;
  }
 
  /* Helpers */
  
  public boolean isEmpty() {
    return role == null || !getIContact().isValid();
  }
  
  private transient IContact _contact;
  
  public IContact getIContact() {
    if(_contact == null) {
      _contact = Contacts.getContactById(idContact);
    }
    return _contact;
  }
  
  public void setIContact(IContact contact) {
    _contact = contact;
    idContact = _contact != null ? _contact.getId() : null;
    name = _contact != null ? _contact.getName() : null;
  }
  
  private void resetIContact() {
    _contact = null;
  }
  
  /* Utils */
 
  @Override
  public int hashCode() {
    int hash = 7;
    hash = 97 * hash + Objects.hashCode(this.id);
    return hash;
  }
 
  @Override
  public boolean equals(Object obj) {
    if (this == obj) {
      return true;
    }
    if (obj == null) {
      return false;
    }
    if (getClass() != obj.getClass()) {
      return false;
    }
    final IssueParticipant other = (IssueParticipant) obj;
    return Objects.equals(this.id, other.id);
  }
  
}