code: public void destroySession() {
  		if (entryPoint != null) {
  			entryPoint.onSessionDestruction(this, session);
  		}
  		if (accessManager != null) {
  			accessManager.destroyCurrentSession();
  		}
  		session = null;
  	}
docs: Destroys current session.
  
  @see Request#destroySession()