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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. Macro Transformation
  30. Match Transformation
  31. Match Transformations in Field Analysis
  32. Match Transformations in Identity Analysis
  33. Normalizer Transformation
  34. Merge Transformation
  35. Parser Transformation
  36. Python Transformation
  37. Rank Transformation
  38. Read Transformation
  39. Relational to Hierarchical Transformation
  40. REST Web Service Consumer Transformation
  41. Router Transformation
  42. Sequence Generator Transformation
  43. Sorter Transformation
  44. SQL Transformation
  45. Standardizer Transformation
  46. Union Transformation
  47. Update Strategy Transformation
  48. Web Service Consumer Transformation
  49. Parsing Web Service SOAP Messages
  50. Generating Web Service SOAP Messages
  51. Weighted Average Transformation
  52. Window Transformation
  53. Write Transformation
  54. Appendix A: Transformation Delimiters

Developer Transformation Guide

Developer Transformation Guide

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Selection Rules

Selection Rules

The selection rules associated with a port selector determine the ports to include in the port selector.
When you create the selection rules, the
Port Preview
 panel shows the ports that qualify from the current input ports. These ports might change. Configure the selection rules to accommodate ports from different sources.
Create selection rules based on the following criteria:
Operator
Includes or excludes the ports that selection rules return. Default is include. You must include ports before you can exclude ports.
Selection Criteria
The type of selection rule you want to create. You can create a rule based on the column name, port type, pattern, or complex data type definition. To include ports based on the column name, search for specific names or search for a pattern of characters in the name.
Detail
The values to apply to the selection criteria. If the selection criteria is by column name, configure the string or name to search for. If the selection criteria is by port type, select the port types to include.
The following table describes the selection criteria and how to specify the details for the criteria:
Selection Criteria
Description
Detail
All
Includes all ports.
No details required.
Name
Filters ports based on the port name.
Select the port names from a list of values or use a parameter of type Port or Port List.
Type
Filters ports based on the data type of each port.
Select data types from a list.
Pattern
Filters ports by a string of characters in the name or by a regular expression.
Choose prefix, suffix, or regular expression as the pattern type for the port name. Then, enter a value for the pattern or use a parameter of type String.
Complex Data Type Definition
Filters ports by a complex data type definition.
Choose prefix, suffix, or regular expression as the pattern type for the complex data type definition. Then, enter a value for the pattern or use a parameter of type String.
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