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Contents
# encoding: UTF-8
module TZInfo
module DataSources
# Represents a time zone that is defined as a link to or alias of another
# zone.
class LinkedTimezoneInfo < TimezoneInfo
# @return [String] the identifier of the time zone that provides the data
# (that this zone links to or is an alias for).
attr_reader :link_to_identifier
# Initializes a new {LinkedTimezoneInfo}. The passed in `identifier` and
# `link_to_identifier` instances will be frozen.
#
# @param identifier [String] the identifier of the time zone.
# @param link_to_identifier [String] the identifier of the time zone that
# this zone link to.
# @raise [ArgumentError] if `identifier` or `link_to_identifier` are
# `nil`.
def initialize(identifier, link_to_identifier)
super(identifier)
raise ArgumentError, 'link_to_identifier must be specified' unless link_to_identifier
@link_to_identifier = link_to_identifier.freeze
end
# @return [LinkedTimezone] a new {LinkedTimezone} instance for the time
# zone represented by this {LinkedTimezoneInfo}.
def create_timezone
LinkedTimezone.new(self)
end
end
end
end
Version data entries
45 entries across 40 versions & 21 rubygems