Table of Contents


  1. Preface
  2. Introduction to Data Transformation
  3. Data Processor Transformation
  4. Wizard Input and Output Formats
  5. Relational Input and Output
  6. Using the IntelliScript Editor
  7. XMap
  8. Libraries
  9. Schema Object
  10. Command Line Interface
  11. Scripts
  12. Parsers
  13. Script Ports
  14. Document Processors
  15. Formats
  16. Data Holders
  17. Anchors
  18. Transformers
  19. Actions
  20. Serializers
  21. Mappers
  22. Locators, Keys, and Indexing
  23. Streamers
  24. Validators, Notifications, and Failure Handling
  25. Validation Rules
  26. Custom Script Components



A Streamer identifies segments of its input. It passes the segments individually to transformations such as Parsers, Mappers, or Serializers, which process the segment data.
A Streamer assumes that the source is composed of:
  • A header segment
  • Any number of repeating segments
  • A footer segment
For each type of segment, the Streamer defines a transformation that processes the segment.
The repeating segments can be either simple or complex. A simple segment is a single unit of data. A complex segment has its own nested header, repeating segments, and footer.
Headers and footers are always simple segments.

Updated March 03, 2021