Class: Quill::Container

Inherits:
Object
  • Object
show all
Defined in:
lib/quill/container.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Container

Returns a new instance of Container.



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# File 'lib/quill/container.rb', line 5

def initialize
  @singletons = {}
  @factories = {}
end

Instance Method Details

#[](name) ⇒ Object 



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# File 'lib/quill/container.rb', line 20

def [](name)
  instance = named_singleton(name) || instance_from_named_factory(name)
  instance or raise UnsatisfiedDependencyError.new(name)
end

#register_class(klass) ⇒ Object

Raises:



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# File 'lib/quill/container.rb', line 14

def register_class(klass)
  raise NoFactoryError.new(klass) unless klass.respond_to?(:factory)
  factory = klass.factory
  @factories[factory.feature] = factory
end

#register_singleton(feature, instance) ⇒ Object 



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# File 'lib/quill/container.rb', line 10

def register_singleton(feature, instance)
  @singletons[feature] = instance
end