class Medicine::Injections
@api private
Public Class Methods
new()
click to toggle source
# File lib/medicine/injections.rb, line 6 def initialize @injections = {} end
Public Instance Methods
[](name)
click to toggle source
# File lib/medicine/injections.rb, line 16 def [](name) @injections[name] end
empty?()
click to toggle source
# File lib/medicine/injections.rb, line 29 def empty? @injections.empty? end
fetch(name, &block)
click to toggle source
# File lib/medicine/injections.rb, line 10 def fetch(name, &block) @injections.fetch(name, &block) rescue KeyError raise ArgumentError, "No dependency with name #{name} has been injected." end
include?(name)
click to toggle source
# File lib/medicine/injections.rb, line 25 def include?(name) @injections.has_key?(name) end
set(name, dependency)
click to toggle source
# File lib/medicine/injections.rb, line 20 def set(name, dependency) warn "#{name} has already been injected" if include?(name) @injections[name] = dependency end