/*This code was generated using the UMPLE modeling language!
 Date of generation: 2008/07/30 10:29:33*/
/*This class drives: */

package library.core;

import java.sql.Date;
import library.*;
import library.json.*;

public class Copy {
  //Class datatypes
  private String barCodeNumber;

  //Class association variables
  private EditionOrIssue editionOrIssue;

  //Registry of our system.
  LibraryRegistry registry = LibraryRegistry.getInstance();

  //Constructor
  public Copy(String aBarCodeNumber, EditionOrIssue aEditionOrIssue) {
    barCodeNumber = aBarCodeNumber;
    editionOrIssue = aEditionOrIssue;
    editionOrIssue.addCopy(this);

  }

  public boolean setBarCodeNumber(String aBarCodeNumber) {
    barCodeNumber = aBarCodeNumber;
    return true;
  }

  public String getBarCodeNumber() {
    return barCodeNumber;
  }

  public EditionOrIssue getEditionOrIssue() {
    return editionOrIssue;
  }

  /* This class does not drive EditionOrIssue and therefore sets the association unidirectionally.*/
  public void setEditionOrIssue(EditionOrIssue aEditionOrIssue) {
    editionOrIssue = aEditionOrIssue;
  }

  public void delete() {
    //Delete all 1 ends.
    editionOrIssue.deleteCopy(this);
  }

  public boolean areManyEndsNull() {
    return true;
  }

  /***********************************
   * Returns the attribute list along with the  
   * class ID in JSON format.
   ***********************************/
  public JSONObject getAttributes() throws JSONException {
    JSONObject obj = new JSONObject();
    obj.put("CLASS_ID", registry.getKey(this));
    obj.put("barCodeNumber", getBarCodeNumber());
    return obj;
  }

}