Module: Excom::Plugins::Pluggable

Included in:
Service
Defined in:
lib/excom/plugins/pluggable.rb

Defined Under Namespace

Classes: Reflection

Instance Method Summary collapse

Instance Method Details

#plugins ⇒ Object Also known as: extensions 



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# File 'lib/excom/plugins/pluggable.rb', line 29

def plugins
  @plugins ||= {}
end

#use(name, **opts) ⇒ Object 



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# File 'lib/excom/plugins/pluggable.rb', line 3

def use(name, **opts)
  extension = Plugins.fetch(name)

  method = extension.excom_options[:use_with] || :include
  send(method, extension)

  defaults = extension.excom_options[:default_options]
  opts = defaults.merge(opts) unless defaults.nil?

  if extension.const_defined?('ClassMethods')
    extend extension::ClassMethods
  end

  if extension.respond_to?(:used)
    extension.used(self, **opts)
  end

  plugins[name] = Reflection.new(extension, opts)

  extension
end

#using?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/excom/plugins/pluggable.rb', line 25

def using?(name)
  plugins.key?(name)
end