code: public void setCP(String newCP) {
  		String oldCP = cp;
  		cp = newCP;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.GCCHST__CP, oldCP, cp));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated