Table of Contents

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  1. Preface
  2. Introduction to Transformations
  3. Transformation Ports
  4. Transformation Caches
  5. Address Validator Transformation
  6. Aggregator Transformation
  7. Association Transformation
  8. Bad Record Exception Transformation
  9. Case Converter Transformation
  10. Classifier Transformation
  11. Comparison Transformation
  12. Consolidation Transformation
  13. Data Masking Transformation
  14. Data Processor Transformation
  15. Decision Transformation
  16. Duplicate Record Exception Transformation
  17. Expression Transformation
  18. Filter Transformation
  19. Hierarchical to Relational Transformation
  20. Java Transformation
  21. Java Transformation API Reference
  22. Java Expressions
  23. Joiner Transformation
  24. Key Generator Transformation
  25. Labeler Transformation
  26. Lookup Transformation
  27. Lookup Caches
  28. Dynamic Lookup Cache
  29. Match Transformation
  30. Match Transformations in Field Analysis
  31. Match Transformations in Identity Analysis
  32. Normalizer Transformation
  33. Merge Transformation
  34. Parser Transformation
  35. Python Transformation
  36. Rank Transformation
  37. Read Transformation
  38. Relational to Hierarchical Transformation
  39. REST Web Service Consumer Transformation
  40. Router Transformation
  41. Sequence Generator Transformation
  42. Sorter Transformation
  43. SQL Transformation
  44. Standardizer Transformation
  45. Union Transformation
  46. Update Strategy Transformation
  47. Web Service Consumer Transformation
  48. Parsing Web Service SOAP Messages
  49. Generating Web Service SOAP Messages
  50. Weighted Average Transformation
  51. Window Transformation
  52. Write Transformation
  53. Appendix A: Transformation Delimiters

Developer Transformation Guide

Developer Transformation Guide

Configuring a Decision Strategy

Configuring a Decision Strategy

To configure a decision strategy, connect source data to the Decision transformation and edit the properties in the transformation views.
  1. Open a Decision transformation.
  2. Verify that the transformation contains input and output ports.
  3. Select the
    Decision
    view.
  4. Click
    Add
    .
  5. Enter a name for the strategy.
  6. In the
    Expression
    area, enter an
    IF-THEN-ELSE
    conditional statement.
  7. To add a function to the expression, browse the functions in the
    Functions
    tab and double-click a function name.
    To quickly enter a function, type the first letters of the function name and select
    CTRL-Space
    .
  8. To add a port to the expression, browse the ports in the
    Ports
    tab. Double-click a port name to add it to the expression. Optionally, click
    Edit Output Ports
    to edit output port settings or add output ports.
  9. Optionally, add comment lines by typing "//" followed by your comments.
  10. Click
    Validate
    to determine if the decision expression is valid.
  11. Click
    OK
    to save the strategy.
  12. Optionally, add additional strategies. Each strategy must use unique output ports. Strategies cannot share output ports.

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