Module: ADIWG::Mdtranslator::Readers::MdJson::LegalConstraint

Defined in:
lib/adiwg/mdtranslator/readers/mdJson/modules/module_legalConstraint.rb

Class Method Summary collapse

Class Method Details

.unpack(hLegalCon, responseObj, inContext = nil) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/readers/mdJson/modules/module_legalConstraint.rb', line 21

def self.unpack(hLegalCon, responseObj, inContext = nil)

   @MessagePath = ADIWG::Mdtranslator::Readers::MdJson::MdJson

   # return nil object if input is empty
   if hLegalCon.empty?
      @MessagePath.issueWarning(490, responseObj, inContext)
      return nil
   end

   # instance classes needed in script
   intMetadataClass = InternalMetadata.new
   intLegalCon = intMetadataClass.newLegalConstraint

   haveLegal = false

   # legal constraint - use constraint []
   if hLegalCon.has_key?('useConstraint')
      hLegalCon['useConstraint'].each do |item|
         unless item == ''
            intLegalCon[:useCodes] << item
            haveLegal = true
         end
      end
   end

   # legal constraint - access constraint []
   if hLegalCon.has_key?('accessConstraint')
      hLegalCon['accessConstraint'].each do |item|
         unless item == ''
            intLegalCon[:accessCodes] << item
            haveLegal = true
         end
      end
   end

   # legal constraint - other constraint []
   if hLegalCon.has_key?('otherConstraint')
      hLegalCon['otherConstraint'].each do |item|
         unless item == ''
            intLegalCon[:otherCons] << item
            haveLegal = true
         end
      end
   end

   # error messages
   unless haveLegal
      @MessagePath.issueError(491, responseObj, inContext)
   end

   return intLegalCon

end