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  1. Drools
  2. DROOLS-2263

Unexpected results in GDST when using enumerations with commas

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    Description

      When using enumerations where the values itself contain a comma, the rules generated by a GDST are unexpected, as the "contains in" operator splits those values in the enumerations. Example enumeration:

         fact: person
   field: city
   context: ['paris','london','new york,boston']

      Note: see the 'new york, boston' sample.

      The code generated will be:

      rule "Row 1 personGDT"
    dialect "mvel"
    when
        p : person( city in ( "new york", "boston" ) )
    then
end

      Basically "paris" and "new york,boston" will be treated by the DSL parser as 3 strings in the DRL generation and will produce someting simiular to
      p : person( city in ( "paris", "new york", "boston" ) )
      But what the customer expects is the following
      p : person( city in ( "paris", "new york,boston" ) )

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          Bug - A problem that impairs or prevents the functions of the product. RHBRMS-2754 [GSS] (6.4.z) Unexpected results in GDST when using enumerations with commas

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified

          Bug - A problem that impairs or prevents the functions of the product. RHBRMS-2752 Unexpected results in GDST when using enumerations with commas

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is duplicated by

          Bug - A problem that impairs or prevents the functions of the product. AF-671 Unexpected results in GDST when using enumerations with commas

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              trikkola Toni Rikkola
              trikkola Toni Rikkola
              Jozef Marko Jozef Marko
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                Updated:
                Resolved: