DescriptorDefinition.java

Go to the documentation of this file.

/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2016 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.ManyToOne;
import org.turro.string.Strings;
import org.turro.jpa.entity.IDaoEntity;
 
@Entity
public class DescriptorDefinition implements java.io.Serializable, IDaoEntity {
 
  @Id
  @GeneratedValue(strategy=GenerationType.IDENTITY)
  @Column(name="IDENTIFIER")
  private Long id;
  
  private String grouping, title; 
  
  private int orderNumber, minChars;
  
  private boolean required;
  
  private DescriptorType type;
  
  @ManyToOne
  private Category category;
 
  public Long getId() {
    return id;
  }
 
  public void setId(Long id) {
    this.id = id;
  }
 
  public String getGrouping() {
    return grouping;
  }
 
  public void setGrouping(String grouping) {
    this.grouping = grouping;
  }
 
  public String getTitle() {
    return title;
  }
 
  public void setTitle(String title) {
    this.title = title;
  }
 
  public int getOrderNumber() {
    return orderNumber;
  }
 
  public void setOrderNumber(int orderNumber) {
    this.orderNumber = orderNumber;
  }
 
  public int getMinChars() {
    return minChars;
  }
 
  public void setMinChars(int minChars) {
    this.minChars = minChars;
  }
 
  public boolean isRequired() {
    return required;
  }
 
  public void setRequired(boolean required) {
    this.required = required;
  }
 
  public Category getCategory() {
    return category;
  }
 
  public void setCategory(Category category) {
    this.category = category;
  }
 
  public DescriptorType getType() {
    return type;
  }
 
  public void setType(DescriptorType type) {
    this.type = type;
  }
 
  /* Value helpers */
  
  transient DescriptorValue _value;
  transient Dossier _dossier;
  
  public void assignDossier(Dossier dossier) {
    _dossier = dossier;
  }
  
  public Dossier getAssignedDossier() {
    return _dossier;
  }
  
  public DescriptorValue getValue() {
    if(_value == null) {
      for(DescriptorValue v : _dossier.getDescriptors()) {
        if(Objects.equals(v.getDescriptorDefinition().getId(), id)) {
          _value = v;
          break;
        }
      }
    }
    return _value;
  }
 
  public void setValue(DescriptorValue descriptorValue) {
    _value = descriptorValue;
    _value.setDescriptorDefinition(this);
    if(_dossier != null && descriptorValue.getDossier() == null) {
      descriptorValue.setDossier(_dossier);
      _dossier.getDescriptors().add(_value);
    }
  }
 
  /* IDaoEntity */
  
  @Override
  public Object entityId() {
    return id;
  }
 
  @Override
  public boolean isEmpty() {
    return Strings.isBlank(title) || type == null;
  }
  
}