Package com.onenetwork.platform.integ.csv

Interface CsvTransformer

All Superinterfaces:
Transformer
All Known Subinterfaces:
ModelCsvTransformer
All Known Implementing Classes:
InboundCsvTransformer, ModelJsonCsvTransformer, SqlDefCsvTransformer
public interface CsvTransformer
extends Transformer
Interface to be implemented by clients who wish to transform a row of Comma-Separated Values.

  • Method Summary

    Modifier and Type Method Description
    void transform​(CsvRow row, CsvTransformContext context)
    Transforms values within a mutable CsvRow.

  • Method Details

    • transform

      void transform​(CsvRow row, CsvTransformContext context) throws CsvTransformException
      Transforms values within a mutable CsvRow.

      In some situations there might be two columns with the same name in a single CSV, for example "State" in ShipmentHeader and ShipmentLine. In situations like these, fields with a conflict will be prefixed with their level name, "ShipmentHeader.State" and "ShipmentLine.State". Fields without such a conflict will be listed without this prefix, for example "ShipmentNumber".

      Parameters:
      row - row to be transformed - use the CsvRow.set(String, String) method to change values on this row
      context - provides contextual information around the current CSV Transformation
      Throws:
      implementers - should throw this exception if there is any problem transforming the row
      CsvTransformException