Class: Containable::Builder

Inherits:
Module
  • Object
show all
Defined in:
lib/containable/builder.rb

Overview

Provides safe registration and resolution of dependencies.

Instance Method Summary collapse

Constructor Details

#initialize(dependencies = Concurrent::Hash.new, register: Register, resolver: Resolver) ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/containable/builder.rb', line 8

def initialize dependencies = Concurrent::Hash.new, register: Register, resolver: Resolver
  super()

  @dependencies = dependencies
  @register = register.new dependencies
  @resolver = resolver.new dependencies

  private_methods.grep(/\A(define)_/).sort.each { |method| __send__ method }

  alias_method :[]=, :register
  alias_method :[], :resolve

  freeze
end

Instance Method Details

#extended(descendant) ⇒ Object 



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# File 'lib/containable/builder.rb', line 23

def extended descendant
  fail TypeError, "Only a module can be a container." if descendant.is_a? Class

  super
  descendant.class_eval "private_class_method :dependencies", __FILE__, __LINE__
end