class Aws::Record::Marshalers::DateTimeMarshaler

Public Class Methods

new(opts = {}) click to toggle source
# File lib/aws-record/record/marshalers/date_time_marshaler.rb, line 21
def initialize(opts = {})
  @formatter = opts[:formatter] || Iso8601Formatter
  @use_local_time = opts[:use_local_time] ? true : false
end

Public Instance Methods

serialize(raw_value) click to toggle source
# File lib/aws-record/record/marshalers/date_time_marshaler.rb, line 35
def serialize(raw_value)
  datetime = type_cast(raw_value)
  if datetime.nil?
    nil
  elsif datetime.is_a?(::DateTime)
    @formatter.format(datetime)
  else
    msg = "expected a DateTime value or nil, got #{datetime.class}"
    raise ArgumentError, msg
  end
end
type_cast(raw_value) click to toggle source
# File lib/aws-record/record/marshalers/date_time_marshaler.rb, line 26
def type_cast(raw_value)
  value = _format(raw_value)
  if !@use_local_time && value.is_a?(::DateTime)
    value.new_offset(0)
  else
    value
  end
end

Private Instance Methods

_format(raw_value) click to toggle source
# File lib/aws-record/record/marshalers/date_time_marshaler.rb, line 48
def _format(raw_value)
  case raw_value
  when nil
    nil
  when ''
    nil
  when ::DateTime
    raw_value
  when Integer # timestamp
    ::DateTime.parse(Time.at(raw_value).to_s)
  else # Time, Date or String
    ::DateTime.parse(raw_value.to_s)
  end
end