OpenCard  
 
OCF, the OpenCard Framework is a standard Java framework for working with Smart Cards.  
 

opencard.opt.applet
Class CardState

java.lang.Object
  |
  +--opencard.opt.applet.CardState
public class CardState
extends java.lang.Object

Encapsulates the state of a multi-applicative card. All instances of the class BasicAppletCardService associated with the same physical card share a common state object to ensure a consistent view.

Since:
OCF1.2
Version:
$Id: CardState.java,v 1.1 1999/11/02 18:06:44 damke Exp $

Field Summary
protected  AppletID selectedAppletID_
          The application identifier of the currently selected applet.
 
Constructor Summary
protected CardState()
          Create a JavaCard state object.
 
Method Summary
 AppletID getSelectedAppletID()
          Gets the Application Identifier of the currently selected Applet.
 AppletID setSelectedAppletID(AppletID newAppletID)
          Sets the Application Identifier of the currently selected card applet.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

selectedAppletID_

protected AppletID selectedAppletID_
The application identifier of the currently selected applet.
Constructor Detail

CardState

protected CardState()
Create a JavaCard state object.
Method Detail

getSelectedAppletID

public AppletID getSelectedAppletID()
Gets the Application Identifier of the currently selected Applet.
Returns:
application ID of selected Applet

setSelectedAppletID

public AppletID setSelectedAppletID(AppletID newAppletID)
Sets the Application Identifier of the currently selected card applet.
Parameters:
applicationID - The application ID of new selected card applet.
Returns:
The applet ID of the previously selected applet.