Method: LogStash::Time.to_iso8601

Defined in:
lib/logstash/time.rb

.to_iso8601(obj) ⇒ Object 



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# File 'lib/logstash/time.rb', line 21

def self.to_iso8601(obj)
  if obj.is_a?(DateTime)
    tz = obj.offset == 0 ? "Z" : obj.strftime("%z")
    # DateTime#sec_fraction is fractional seconds "of a day"
    sec_fraction = (obj.sec_fraction.to_f * 86400 * 1000000)
    return "%s.%06d%s" % [obj.strftime(ISO8601), sec_fraction, tz]
  else
    raise "Can't convert object of type #{obj.class} (#{obj}) to iso8601."
  end
end