Interface Filter

Version note: this reference describes Nanook 1.x (JavaScript). Since 2.0 (March 2026) Nanook is TypeScript/ESM; Processor is now TestcaseProcessor, TDGServiceRegistry is DataGeneratorRegistry. The current reference is on this site: API reference, 3.x rows, generated from the repository.

FilterProcessorInterface

A filter processor is used to filter Test cases in a decision table. A filter is registered with its name at the processor. In the decision table the filter name is referenced. Then the result is filtered with the given filter processor

Kind: global class

• FilterProcessorInterface
  • .name
  • .name
  • .filter(tags, expression) ⇒ boolean

filterProcessorInterface.name

returns the name of this filter processor

Kind: instance property of FilterProcessorInterface

filterProcessorInterface.name

set a new name to this processor

Kind: instance property of FilterProcessorInterface

filterProcessorInterface.filter(tags, expression) ⇒ boolean

This method filters the tags with the given expression

Kind: instance method of FilterProcessorInterface
Returns: boolean - true returns a true value if the filter processor could filter a result

Param	Type	Description
tags	array	An array with all the tags on the test case
expression	string	An expression for this filter processor