class EY::Serverside::Adapter::Option
Attributes
name[R]
type[R]
Public Class Methods
new(name, type, options={:required => false})
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# File lib/engineyard-serverside-adapter/option.rb, line 7 def initialize(name, type, options={:required => false}) @name, @type = name, type @version_requirement = Gem::Requirement.create(options[:version]) if options[:version] @options = options end
Public Instance Methods
include?()
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Check if the option should always be included.
Returns a boolean.
# File lib/engineyard-serverside-adapter/option.rb, line 24 def include? @options[:include] end
on_version?(serverside_version)
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# File lib/engineyard-serverside-adapter/option.rb, line 17 def on_version?(serverside_version) !@version_requirement or @version_requirement.satisfied_by?(serverside_version) end
required_on_version?(serverside_version)
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# File lib/engineyard-serverside-adapter/option.rb, line 28 def required_on_version?(serverside_version) unless on_version?(serverside_version) return false end case @options[:required] when true true when String requirement = Gem::Requirement.create(@options[:required]) requirement.satisfied_by?(serverside_version) else false end end
to_switch()
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# File lib/engineyard-serverside-adapter/option.rb, line 13 def to_switch "--#{@name}".gsub(/_/, '-') end