Module: ADIWG::Mdtranslator::Readers::MdJson::VectorRepresentation

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

Class Method Summary collapse

Class Method Details

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



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# File 'lib/adiwg/mdtranslator/readers/mdJson/modules/module_vectorRepresentation.rb', line 18

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

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

   # return nil object if input is empty
   if hVector.empty?
      @MessagePath.issueWarning(910, responseObj, inContext)
      return nil
   end

   # instance classes needed in script
   intMetadataClass = InternalMetadata.new
   intVector = intMetadataClass.newVectorInfo

   outContext = 'vector representation'
   outContext = inContext + ' > ' + outContext unless inContext.nil?

   haveVector = false

   # vector representation - topology level
   if hVector.has_key?('topologyLevel')
      unless hVector['topologyLevel'] == ''
         intVector[:topologyLevel] = hVector['topologyLevel']
         haveVector = true
      end
   end

   # vector representation - vector object []
   if hVector.has_key?('vectorObject')
      hVector['vectorObject'].each do |item|
         hVec = VectorObject.unpack(item, responseObj, outContext)
         unless hVec.nil?
            intVector[:vectorObject] << hVec
            haveVector = true
         end
      end
   end

   if hVector.has_key?('scope')
      hVector['scope'].each do |item|
         scope =  Scope.unpack(item, responseObj, outContext)
         unless scope.nil?
            intVector[:scope] << scope
         end
      end
   end

   # error messages
   unless haveVector
      @MessagePath.issueError(911, responseObj, inContext)
   end

   return intVector

end