LineType.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.financials.entity;
 
import java.util.HashSet;
import java.util.Set;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.OneToMany;
import javax.persistence.Transient;
 
@Entity
public class LineType implements java.io.Serializable {
 
  @Id
  @GeneratedValue(strategy=GenerationType.IDENTITY)
  @Column(name="IDENTIFIER")
  private long id;
 
  @Column(name="LTYPE_NAME")
  private String name;
 
  private double stockCoefficient;
 
  @OneToMany(mappedBy = "lineType", fetch = FetchType.EAGER, cascade = CascadeType.ALL, orphanRemoval=true)
  private Set<LineTypeAccount> lineTypeAccounts = new HashSet<LineTypeAccount>();
 
  @Transient
  private ContractPreference contractPreference;
 
  @Transient
  private String composedName;
 
  public long getId() {
    return id;
  }
 
  public void setId(long id) {
    this.id = id;
  }
 
  public String getComposedName() {
    if(composedName == null) {
      setContractPreference(contractPreference);
    }
    return composedName;
  }
 
  public void setComposedName(String composedName) {
    this.composedName = composedName;
  }
 
  public ContractPreference getContractPreference() {
    return contractPreference;
  }
 
  public void setContractPreference(ContractPreference contractPreference) {
    this.contractPreference = contractPreference;
    if(contractPreference != null) {
      if("#".equals(contractPreference.getName())) {
        composedName = name.replaceAll("\\%n", "");
      } else {
        composedName = name.replaceAll("\\%n", contractPreference.getName());
      }
    }
  }
 
  public Set<LineTypeAccount> getLineTypeAccounts() {
    return lineTypeAccounts;
  }
 
  public void setLineTypeAccounts(Set<LineTypeAccount> lineTypeAccounts) {
    this.lineTypeAccounts = lineTypeAccounts;
  }
 
  public String getName() {
    return name;
  }
 
  public void setName(String name) {
    this.name = name;
  }
 
  public double getStockCoefficient() {
    return stockCoefficient;
  }
 
  public void setStockCoefficient(double stockCoefficient) {
    this.stockCoefficient = stockCoefficient;
  }
 
  /* Helpers */
  
  public boolean isEmpty() {
    return id > 0;
  }
 
  @Override
  public LineType clone() {
    // soft clone: line type accounts are assigned
    LineType lt = new LineType();
    lt.setId(id);
    lt.setName(name);
    lt.setStockCoefficient(stockCoefficient);
    lt.getLineTypeAccounts().addAll(lineTypeAccounts);
    return lt;
  }
}