MeasureUnit.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.erp.entity;
 
import java.util.HashSet;
import java.util.Set;
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 javax.persistence.OneToMany;
 
@Entity
public class MeasureUnit implements java.io.Serializable {
  @Id
  @GeneratedValue(strategy=GenerationType.IDENTITY)
  @Column(name="IDENTIFIER")
  private long id;
 
  private String name, initials;
  
  private double ratio;
  
  @ManyToOne
  private MeasureUnit rootUnit;
 
  @OneToMany(mappedBy = "rootUnit")
  private Set<MeasureUnit> relatedUnits = new HashSet<MeasureUnit>();
 
  public long getId() {
    return id;
  }
 
  public void setId(long id) {
    this.id = id;
  }
 
  public String getInitials() {
    return initials;
  }
 
  public void setInitials(String initials) {
    this.initials = initials;
  }
 
  public String getName() {
    return name;
  }
 
  public void setName(String name) {
    this.name = name;
  }
 
  public double getRatio() {
    return ratio;
  }
 
  public void setRatio(double ratio) {
    this.ratio = ratio;
  }
 
  public Set<MeasureUnit> getRelatedUnits() {
    return relatedUnits;
  }
 
  public void setRelatedUnits(Set<MeasureUnit> relatedUnits) {
    this.relatedUnits = relatedUnits;
  }
 
  public MeasureUnit getRootUnit() {
    return rootUnit;
  }
 
  public void setRootUnit(MeasureUnit rootUnit) {
    this.rootUnit = rootUnit;
  }
 
}