Class: LI_Lineage

Inherits:
Object
  • Object
show all
Defined in:
lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_lineage.rb

Instance Method Summary collapse

Constructor Details

#initialize(xml) ⇒ LI_Lineage

Returns a new instance of LI_Lineage.



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# File 'lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_lineage.rb', line 13

def initialize(xml)
	@xml = xml
end

Instance Method Details

#writeXML(hLineage) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_lineage.rb', line 17

def writeXML(hLineage)

	# classes used
	sourceClass = LI_Source.new(@xml)
	pStepClass = LI_ProcessStep.new(@xml)

	@xml.tag!('gmd:LI_Lineage') do

		# lineage - statement
		s = hLineage[:statement]
		if !s.nil?
			@xml.tag!('gmd:statement') do
				@xml.tag!('gco:CharacterString',s)
			end
		elsif $showAllTags
			@xml.tag!('gmd:statement')
		end

		# lineage - processing steps
		aProcSteps = hLineage[:processSteps]
		if !aProcSteps.empty?
			aProcSteps.each do |pStep|
				@xml.tag!('gmd:processStep') do
					pStepClass.writeXML(pStep)
				end
			end
		elsif $showAllTags
			@xml.tag!('gmd:processStep')
		end

		# lineage - data sources
		aSources = hLineage[:dataSources]
		if !aSources.empty?
			aSources.each do |hSource|
				@xml.tag!('gmd:source') do
					sourceClass.writeXML(hSource)
				end
			end
		elsif $showAllTags
			@xml.tag!('gmd:source')
		end

	end

end