Class: Dee::Container

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

Defined Under Namespace

Classes: Factory, SingletonFactory

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Container

Returns a new instance of Container.



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# File 'lib/dee/container.rb', line 25

def initialize
  @values = Hash.new
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/dee/container.rb', line 37

def [](key)
  raise "'%s' is not defined in container" % key unless @values.key? key

  value = @values[key]

  if value.kind_of? Factory
    value.create
  else
    value
  end
end

#[]=(key, value) ⇒ Object 



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# File 'lib/dee/container.rb', line 49

def []=(key, value)
  @values[key] = value
end

#factory(key, &block) ⇒ Object 



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# File 'lib/dee/container.rb', line 29

def factory(key, &block)
  @values[key] = Factory.new(&block)
end

#singleton(key, &block) ⇒ Object 



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# File 'lib/dee/container.rb', line 33

def singleton(key, &block)
  @values[key] = SingletonFactory.new(&block)
end