Syntax

   FACTORY_DEF <ReaderKeyword> ExecuteFunctionFactory
   [FACTORY_NAME <factory name>]
   [INPUT FEATURE_TYPE <feature type>
      [<attribute name> <attribute value>]*
      [<feature function>]*]*
   [FUNCTION_DEFINITION <definition of a function>]
   [RESULT_ATTRIBUTE <attribute to store output in>]
   [OUTPUT(COMPLETE|REJECTED) FEATURE_TYPE <feature type>
      [<attribute name> <attribute value>]*
      [<feature function>]*]*

Overview

   This factory takes a feature and executes the function defined by the FUNCTION_DEFINITION
   clause. The output of the function is stored in the attribute given, if specified.

   Example clauses include:

      FUNCTION_DEFINITION @Area()
      RESULT_ATTRIBUTE _myArea

      FUNCTION_DEFINITION @Buffer2("@EvaluateExpression(FDIV,FLOAT,<at>Value<openparen>_creation_instance<closeparen>,Bufferer_2)","22.5",CAP_ROUND)

      FUNCTION_DEFINITION @Count(REJECTABLE,fme_encoded,$($(XFORMER_NAME)_FULL_DOMAIN),"$(START)")
      RESULT_ATTRIBUTE "$(CNT_ATTR)"

Output Tags

   The TestFactory supports the following output tags.

   COMPLETE
   REJECTED

   If the feature has an attribute __reject_me__ after the function call, it will
   go out the REJECTED port.  Otherwise it will go out the COMPLETE port.