Class: Object

Inherits:
BasicObject
Defined in:
lib/ioc_rb/inject.rb

Overview

Extend object with the bean injection mechanism Example of usage: class Bar end

class Foo

inject :bar
or:
inject :some_bar, ref: bar

end

ioc_container.bar == ioc_container

Class Method Summary collapse

Class Method Details

.inject(dependency_name, options = {}) ⇒ Object 



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# File 'lib/ioc_rb/inject.rb', line 17

def inject(dependency_name, options = {})
  unless dependency_name.is_a?(Symbol)
    raise ArgumentError, "dependency name should be a symbol"
  end
  unless options.is_a?(Hash)
    raise ArgumentError, "second argument for inject method should be a Hash"
  end
  unless respond_to?(:_iocrb_injectable_attrs)
    class_attribute :_iocrb_injectable_attrs
    self._iocrb_injectable_attrs = { dependency_name => options.dup }
  else
    self._iocrb_injectable_attrs = self._iocrb_injectable_attrs.merge(dependency_name => options.dup)
  end
  attr_accessor dependency_name
end