/*This code was generated using the UMPLE modeling language!
 Date of generation: 2008/07/30 11:46:04*/
/*This class drives: TelephoneNumber*/

package telesystem.core;

import java.util.*;
import telesystem.*;
import telesystem.json.*;

public class PhoneCall {
  //Class datatypes
  private String isOnHold;

  private String startTime;

  private String duration;

  //Class association variables
  private TelephoneNumber originator;

  private List<TelephoneNumber> partiess;

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

  //Constructor
  public PhoneCall(String aIsOnHold, String aStartTime, String aDuration,
    TelephoneNumber aOriginator) {
    isOnHold = aIsOnHold;
    startTime = aStartTime;
    duration = aDuration;
    originator = aOriginator;
    originator.addBelongsTo(this);

    partiess = new ArrayList<TelephoneNumber>();
    registry.add(partiess);

  }

  public boolean setIsOnHold(String aIsOnHold) {
    isOnHold = aIsOnHold;
    return true;
  }

  public boolean setStartTime(String aStartTime) {
    startTime = aStartTime;
    return true;
  }

  public boolean setDuration(String aDuration) {
    duration = aDuration;
    return true;
  }

  public String getIsOnHold() {
    return isOnHold;
  }

  public String getStartTime() {
    return startTime;
  }

  public String getDuration() {
    return duration;
  }

  public TelephoneNumber getOriginator() {
    return originator;
  }

  public List<TelephoneNumber> getPartiess() {
    return partiess;
  }

  public TelephoneNumber addParties(String aDigits, VoiceMailBox aVoiceMailBox) {
    TelephoneNumber newTelephoneNumber;
    newTelephoneNumber = new TelephoneNumber(aDigits, aVoiceMailBox);
    if (!partiess.contains(newTelephoneNumber)) {
      registry.add(newTelephoneNumber);
      partiess.add(newTelephoneNumber);
    }
    return newTelephoneNumber;
  }

  public TelephoneNumber addParties(TelephoneNumber aParties) {
    if (!partiess.contains(aParties))
      partiess.add(aParties);
    return aParties;
  }

  /* This class does not drive TelephoneNumber and therefore sets the association unidirectionally.*/
  public void setOriginator(TelephoneNumber aOriginator) {
    originator = aOriginator;
  }

  public void delete() {
    //Delete all many ends first.
    for (TelephoneNumber aTelephoneNumber : partiess) {
      aTelephoneNumber.delete();
    }
    partiess.clear();

    //Delete all 1 ends.
    originator.deleteBelongsTo(this);
  }

  public void deleteParties(TelephoneNumber aTelephoneNumber) {

    if (partiess.contains(aTelephoneNumber)) {
      partiess.remove(aTelephoneNumber);

      //registry.removeObj(registry.getKey(aTelephoneNumber));
    } else
    //Throw an UmpleException .. to be implemented.
    {
    }
  }

  public boolean areManyEndsNull() {
    if (partiess.size() == 0) {
      return true;
    } else
      return false;
  }

  /***********************************
   * 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("isOnHold", getIsOnHold());
    obj.put("startTime", getStartTime());
    obj.put("duration", getDuration());
    return obj;
  }

}