PredecessorClone.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2012 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.clone;
 
import java.util.Collection;
import org.turro.clone.ClonedEntity;
import org.turro.clone.ClonedEntitySet;
import org.turro.erp.entity.Predecessor;
import org.turro.erp.entity.PredecessorType;
import org.turro.hierarchy.Hierarchical;
 
public class PredecessorClone extends ClonedEntity<Predecessor, Long> implements Hierarchical {
 
  private PredecessorType type;
  private double lag;
  private TaskClone task;
  private TaskClone predecessor;
 
  public PredecessorClone(Predecessor predecessor, ClonedEntitySet entities) {
    super(predecessor.getId(), predecessor, entities);
    type = predecessor.getType();
    lag = predecessor.getLag();
  }
 
  public void setTask(TaskClone task) {
    this.task = task;
  }
 
  @Override
  protected Predecessor createClone() {
    Predecessor pred = new Predecessor();
    applyData(pred);
    return pred;
  }
 
  @Override
  protected void applyData(Predecessor entity) {
    entity.setType(type);
    entity.setLag(lag);
  }
 
  @Override
  protected void applyChildren(Predecessor entity) {
  }
 
  @Override
  protected void assignEntities() {
    if(predecessor == null) {
      predecessor = new TaskClone(entity.getPredecessor(), entities);
    } else if(getClone() != null) {
      getClone().setPredecessor(predecessor.getClone());
    }
  }
 
  /* Hierarchical */
  
  @Override
  public Collection children() {
    return null;
  }
 
  @Override
  public Object parent() {
    return task;
  }
 
}