Module: Adiwg_Extent

Defined in:
lib/adiwg/mdtranslator/readers/adiwgJson/modules_0.9.0/module_extent.rb

Class Method Summary collapse

Class Method Details

.unpack(hExtent) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/readers/adiwgJson/modules_0.9.0/module_extent.rb', line 18

def self.unpack(hExtent)

  # instance classes needed in script
  intMetadataClass = InternalMetadata.new
  intExtent = intMetadataClass.newExtent

  # extent - description
  if hExtent.has_key?('description')
    s = hExtent['description']
    if s != ''
      intExtent[:extDesc] = s
    end
  end

  # extent - geographic elements
  if hExtent.has_key?('geographicElement')
    aGeoElements = hExtent['geographicElement']
    unless aGeoElements.empty?
      intExtent[:extGeoElements] = Adiwg_GeographicElement.unpack(aGeoElements)
    end
  end

  # extent - temporal elements
  if hExtent.has_key?('temporalElement')
    hTempElement = hExtent['temporalElement']
    unless hTempElement.empty?
      intExtent[:extTempElements] = Adiwg_TemporalElement.unpack(hTempElement)
    end
  end

  # extent - vertical elements
  if hExtent.has_key?('verticalElement')
    aVertElements = hExtent['verticalElement']
    unless aVertElements.empty?
      aVertElements.each do |hVertElement|
        intExtent[:extVertElements] << Adiwg_VerticalElement.unpack(hVertElement)
      end
    end
  end

  return intExtent

end