package uk.ac.ebi.intenz.domain.history;
   
   import uk.ac.ebi.intenz.domain.constants.Status;
   
   /**
    * A future event adds some information to a history event as it has a status and a timeout associated.
    *
    * @author Michael Darsow
    * @version $Revision: 1.2 $ $Date: 2008/01/28 12:33:04 $
   */
  public class FutureEvent extends HistoryEvent {
  
    private Status status;
  
    private Timeout timeout;
  
    /**
     * Nothing special here.
     */
    public FutureEvent() {
      super();
      status = Status.SUGGESTED;
      timeout = new Timeout();
    }
  
    /**
     * Checks if two <code>FutureEvent</code> objects are equal.
     *
     * @param o The other <code>HistoryEvent</code> to compare with this one.
     * @return <code>true</code>, if the two objects are equal.
     */
    public boolean equals(Object o) {
      if (this == o) return true;
      if (!(o instanceof FutureEvent)) return false;
      if (!super.equals(o)) return false;
  
      final FutureEvent event = (FutureEvent) o;
  
      if (status != null ? !status.equals(event.status) : event.status != null) return false;
      if (timeout != null ? !timeout.equals(event.timeout) : event.timeout != null) return false;
  
      return true;
    }
  
    /**
     * Calculates a unique hash code.
     *
     * @return the hash code.
     */
    public int hashCode() {
      int result = super.hashCode();
      result = 29 * result + (status != null ? status.hashCode() : 0);
      result = 29 * result + (timeout != null ? timeout.hashCode() : 0);
      return result;
    }
  
    
  
  
    // --------------------- GETTER -----------------------------
  
    public Status getStatus() {
      return status;
    }
  
    public void setStatus(Status status) {
      if (status == null) throw new NullPointerException("Parameter 'status' must not be null.");
      this.status = status;
    }
  
    public Timeout getTimeout() {
      return timeout;
    }
  
    public void setTimeout(Timeout timeout) {
      if (timeout == null) throw new NullPointerException("Parameter 'timeout' must not be null.");
      this.timeout = timeout;
    }
  
  }