Budget.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.Date;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.*;
 
@Entity
public class Budget implements java.io.Serializable {
 
  @Id
  @GeneratedValue(strategy=GenerationType.IDENTITY)
  @Column(name="IDENTIFIER")
  private long id;
 
  @Column(name="BUDGET_DATE")
  @Temporal(value = TemporalType.DATE)
  private Date budgetDate;
 
  private long budgetNumber;
  
  @Lob
  @Column(length=4096)
  private String description;
  
  private boolean delivered, accepted, refused;
  
  private double units, price;
  
  @OneToOne
  private org.turro.erp.entity.OrderReference orderReference;
 
  @OneToMany(fetch = FetchType.EAGER, cascade= CascadeType.ALL, orphanRemoval=true)
  @OrderBy("orderRef")
  private Set<Breakdown> breakdowns = new HashSet<Breakdown>();
 
  public boolean isAccepted() {
    return accepted;
  }
 
  public void setAccepted(boolean accepted) {
    this.accepted = accepted;
  }
 
  public Set<Breakdown> getBreakdowns() {
    return breakdowns;
  }
 
  public void setBreakdowns(Set<Breakdown> breakdowns) {
    this.breakdowns = breakdowns;
  }
 
  public Date getBudgetDate() {
    return budgetDate;
  }
 
  public void setBudgetDate(Date budgetDate) {
    this.budgetDate = budgetDate;
  }
 
  public long getBudgetNumber() {
    return budgetNumber;
  }
 
  public void setBudgetNumber(long budgetNumber) {
    this.budgetNumber = budgetNumber;
  }
 
  public boolean isDelivered() {
    return delivered;
  }
 
  public void setDelivered(boolean delivered) {
    this.delivered = delivered;
  }
 
  public String getDescription() {
    return description;
  }
 
  public void setDescription(String description) {
    this.description = description;
  }
 
  public long getId() {
    return id;
  }
 
  public void setId(long id) {
    this.id = id;
  }
 
  public OrderReference getOrderReference() {
    return orderReference;
  }
 
  public void setOrderReference(OrderReference orderReference) {
    this.orderReference = orderReference;
  }
 
  public double getPrice() {
    return price;
  }
 
  public void setPrice(double price) {
    this.price = price;
  }
 
  public boolean isRefused() {
    return refused;
  }
 
  public void setRefused(boolean refused) {
    this.refused = refused;
  }
 
  public double getUnits() {
    return units;
  }
 
  public void setUnits(double units) {
    this.units = units;
  }
 
  /* Helpers */
  
  public void initFrom(OrderReference orderReference, long number) {
    setOrderReference(orderReference);
    setBudgetDate(new Date());
    setBudgetNumber(number);
    setDescription(orderReference.getSomeDescription());
    setAccepted(false);
    setRefused(false);
    setDelivered(false);
    setUnits(orderReference.getQuantity());
    setPrice(orderReference.getPrice());
    for(Breakdown breakdown : orderReference.getBreakdowns()) {
      breakdowns.add(breakdown.clone());
    }
  }
  
}