Module: ADIWG::Mdtranslator::Readers::MdJson::TimeInterval

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

Class Method Summary collapse

Class Method Details

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



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# File 'lib/adiwg/mdtranslator/readers/mdJson/modules/module_timeInterval.rb', line 15

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

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

   # return nil object if input is empty
   if hTimeInt.empty?
      @MessagePath.issueWarning(860, responseObj, inContext)
      return nil
   end

   # instance classes needed in script
   intMetadataClass = InternalMetadata.new
   intTime = intMetadataClass.newTimeInterval

   # time interval - interval (required)
   if hTimeInt.has_key?('interval')
      interval = hTimeInt['interval']
      unless interval == ''
         if interval.is_a?(Numeric)
            intTime[:interval] = hTimeInt['interval']
         else
            @MessagePath.issueError(861, responseObj, inContext)
         end
      end
   end
   if intTime[:interval].nil? || intTime[:interval] == ''
      @MessagePath.issueError(862, responseObj, inContext)
   end

   # time interval - units (required) {enum}
   if hTimeInt.has_key?('units')
      units = hTimeInt['units']
      unless units.nil?
         if %w{year month day hour minute second}.one? {|word| word == units}
            intTime[:units] = hTimeInt['units']
         end
      end
   end
   if intTime[:units].nil? || intTime[:units] == ''
      @MessagePath.issueError(863, responseObj, inContext)
   end

   return intTime
end