code: @Override
  	public EEnum getPrimitiveEnum() {
  		if (primitiveEnumEEnum == null) {
  			primitiveEnumEEnum = (EEnum) EPackage.Registry.INSTANCE.getEPackage(StorePackage.eNS_URI).getEClassifiers().get(66);
  		}
  		return primitiveEnumEEnum;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated