public static void validateCombine(Transformation transformation, List<String> previousFields) throws Exception { String fieldName = TransformationValidator.checkField(transformation.getField()); TransformationValidator.checkSourceFields(transformation.getSource(), previousFields, -1); previousFields.add(fieldName); }
public static void validateClean(Transformation transformation, List<String> previousFields) throws Exception { TransformationValidator.checkSourceFields(transformation.getSource(), previousFields, -1); }