Table of Contents

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

Data Transformation User Guide

Data Transformation User Guide

Custom Script Components Overview

Custom Script Components Overview

When you design and configure a Data Processor transformation Script, you can use a large number of built-in components. You can also program custom components, such as document processors or transformers, and insert them into a Script. When you export the Data Processor transformation as a Data Transformation service, the service runs the custom components.
You can implement the custom components in Java, C, or C++.
For more information about the interfaces that you must implement, see the
External-Component Java Interface Reference
and the
External-Component C and C++ Interface Reference
.