Class: ADIWG::Mdtranslator::Writers::Iso19115_3::TimeInstant

Inherits:
Object
  • Object
show all
Defined in:
lib/adiwg/mdtranslator/writers/iso19115_3/classes/class_timeInstant.rb

Instance Method Summary collapse

Constructor Details

#initialize(xml, hResponseObj) ⇒ TimeInstant

Returns a new instance of TimeInstant.



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# File 'lib/adiwg/mdtranslator/writers/iso19115_3/classes/class_timeInstant.rb', line 16

def initialize(xml, hResponseObj)
   @xml = xml
   @hResponseObj = hResponseObj
end

Instance Method Details

#writeXML(hInstant) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/writers/iso19115_3/classes/class_timeInstant.rb', line 21

def writeXML(hInstant)

   # classes used
   gmlClass = GMLIdentifier.new(@xml, @hResponseObj)

   # TimeInstant requires a unique ID
   timeID = hInstant[:timeId]
   if timeID.nil?
      @hResponseObj[:writerMissingIdCount] = @hResponseObj[:writerMissingIdCount].succ
      timeID = 'timeInstant' + @hResponseObj[:writerMissingIdCount]
   else
      timeID.gsub!(/[^0-9a-zA-Z]/, '')
   end

   @xml.tag!('gml:TimeInstant', {'gml:id' => timeID}) do

      # time instant - description
      unless hInstant[:description].nil?
         @xml.tag!('gml:description', hInstant[:description])
      end
      if hInstant[:description].nil? && @hResponseObj[:writerShowTags]
         @xml.tag!('gml:description')
      end

      # time instant - identifier {gmlIdentifier}
      hGMLid = hInstant[:identifier]
      unless hGMLid.empty?
         gmlClass.writeXML(hGMLid)
      end
      if hGMLid.empty? && @hResponseObj[:writerShowTags]
         @xml.tag!('gml:identifier', {'codeSpace' => ''})
      end

      # time instant - names []
      aNames = hInstant[:instantNames]
      aNames.each do |name|
         @xml.tag!('gml:name', name)
      end
      if aNames.empty? && @hResponseObj[:writerShowTags]
         @xml.tag!('gml:name')
      end

      # time instant - related Time [] { TmeInstant | TimePeriod}
      # not implemented

      # time instant - time position
      hDateTime = hInstant[:timeInstant]
      timeInstant = hDateTime[:dateTime]
      timeResolution = hDateTime[:dateResolution]
      dateStr = AdiwgDateTimeFun.stringDateTimeFromDateTime(timeInstant, timeResolution)
      @xml.tag!('gml:timePosition', dateStr)

   end # TimeInstant tag
end