module ADIWG::Mdtranslator::Readers::Fgdc::Lineage
Public Class Methods
unpack(xLineage, hResponseObj)
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# File lib/adiwg/mdtranslator/readers/fgdc/modules/module_lineage.rb, line 21 def self.unpack(xLineage, hResponseObj) # instance classes needed in script intMetadataClass = InternalMetadata.new hLineage = intMetadataClass.newLineage # data quality 2.5 (lineage) - lineage unless xLineage.empty? # lineage bio (method) - methodology [] (required) axMethods = xLineage.xpath('./method') unless axMethods.empty? Method.unpack(hLineage, axMethods, hResponseObj) end if axMethods.empty? hResponseObj[:readerExecutionMessages] << 'WARNING: FGDC reader: BIO lineage methodology section is missing' end # lineage 2.5.1 (srcinfo) - source information [] axSource = xLineage.xpath('./srcinfo') unless axSource.empty? axSource.each do |xSource| hSource = Source.unpack(xSource, hResponseObj) hLineage[:dataSources] << hSource end end # lineage 2.5.2 (procstep) - process step [] (required) axProcess = xLineage.xpath('./procstep') unless axProcess.empty? axProcess.each do |xProcess| hProcess = Process.unpack(xProcess, hLineage, hResponseObj) hLineage[:processSteps] << hProcess end end if axProcess.empty? hResponseObj[:readerExecutionMessages] << 'WARNING: FGDC reader: lineage process step section is missing' end return hLineage end return nil end