Module: ADIWG::Mdtranslator::Readers::MdJson::ResourceUsage

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

Class Method Summary collapse

Class Method Details

.unpack(hUsage, responseObj) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/readers/mdJson/modules/module_resourceUsage.rb', line 26

def self.unpack(hUsage, responseObj)

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

   # return nil object if input is empty
   if hUsage.empty?
      @MessagePath.issueWarning(700, responseObj)
      return nil
   end

   # instance classes needed in script
   intMetadataClass = InternalMetadata.new
   intUsage = intMetadataClass.newResourceUsage

   # resource usage - specific usage (required)
   if hUsage.has_key?('specificUsage')
      intUsage[:specificUsage] = hUsage['specificUsage']
   end
   if intUsage[:specificUsage].nil? || intUsage[:specificUsage] == ''
      @MessagePath.issueError(701, responseObj)
   end

   # resource usage - temporal extent []
   if hUsage.has_key?('temporalExtent')
      aItems = hUsage['temporalExtent']
      aItems.each do |hItem|
         hReturn = TemporalExtent.unpack(hItem, responseObj)
         unless hReturn.nil?
            intUsage[:temporalExtents] << hReturn
         end
      end
   end

   # resource usage - user determined limitations
   if hUsage.has_key?('userDeterminedLimitation')
      unless hUsage['userDeterminedLimitation'] == ''
         intUsage[:userLimitation] = hUsage['userDeterminedLimitation']
      end
   end

   # resource usage - repository - limitation response []
   if hUsage.has_key?('limitationResponse')
      hUsage['limitationResponse'].each do |item|
         unless item == ''
            intUsage[:limitationResponses] << item
         end
      end
   end

   # resource usage - repository - documented issue
   if hUsage.has_key?('documentedIssue')
      hCitation = hUsage['documentedIssue']
      unless hCitation.empty?
         hReturn = Citation.unpack(hCitation, responseObj)
         unless hReturn.nil?
            intUsage[:identifiedIssue] = hReturn
         end
      end
   end

   # resource usage - repository - additional documentation []
   if hUsage.has_key?('additionalDocumentation')
      aItems = hUsage['additionalDocumentation']
      aItems.each do |hItem|
         hReturn = Citation.unpack(hItem, responseObj)
         unless hReturn.nil?
            intUsage[:additionalDocumentation] << hReturn
         end
      end
   end

   # resource usage - repository - responsible party []
   if hUsage.has_key?('userContactInfo')
      aContacts = hUsage['userContactInfo']
      aContacts.each do |item|
         hReturn = ResponsibleParty.unpack(item, responseObj)
         unless hReturn.nil?
            intUsage[:userContacts] << hReturn
         end
      end
   end

   return intUsage

end