code: public EClass getMSU() {
  		if (msuEClass == null) {
  			msuEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(305);
  		}
  		return msuEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated