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Class: Rails::Application::ReloadersCollection

Do not use. This class is for internal use only.
Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, ::Enumerable, ::ActiveSupport::EnumerableCoreExt::Constants
Inherits: Object
Defined in: railties/lib/rails/application/reloaders_collection.rb

Overview

Wraps the application's set of file reloaders. When a reloader is removed from the collection (via #clear or #delete), its deactivate method is called so it can clean up external state such as registered callbacks.

Class Method Summary

Instance Attribute Summary

::Enumerable - Included

#many?

Returns true if the enumerable has more than 1 element.

Instance Method Summary

::Enumerable - Included

#compact_blank

Returns a new ::Array without the blank items.
#exclude?

The negative of the Enumerable#include?.
#excluding

Returns a copy of the enumerable excluding the specified elements.
#in_order_of

Returns a new ::Array where the order has been set to that provided in the series, based on the key of the objects in the original enumerable.
#including

Returns a new array that includes the passed elements.
#index_by

Convert an enumerable to a hash, using the block result as the key and the element as the value.
#index_with

Convert an enumerable to a hash, using the element as the key and the block result as the value.
#maximum

Calculates the maximum from the extracted elements.
#minimum

Calculates the minimum from the extracted elements.
#pick

Extract the given key from the first element in the enumerable.
#pluck

Extract the given key from each element in the enumerable.
#sole

Returns the sole item in the enumerable.
#without

Alias for Enumerable#excluding.
#as_json

::ActiveSupport::EnumerableCoreExt::Constants - Included

#const_missing

Constructor Details

.new ⇒ ReloadersCollection

[ GitHub ] 

  


# File 'railties/lib/rails/application/reloaders_collection.rb', line 11



def initialize
  @reloaders = []
end


  







Instance Attribute Details



  

    #empty?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/application/reloaders_collection.rb', line 28



def empty?
  @reloaders.empty?
end


  







Instance Method Details



  

    #<<(reloader)  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/application/reloaders_collection.rb', line 19



def <<(reloader)
  @reloaders << reloader
  self
end


  








  

    #clear  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/application/reloaders_collection.rb', line 32



def clear
  @reloaders.each { |r| r.deactivate if r.respond_to?(:deactivate) }
  @reloaders.clear
end


  








  

    #delete(reloader)  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/application/reloaders_collection.rb', line 37



def delete(reloader)
  reloader.deactivate if reloader.respond_to?(:deactivate)
  @reloaders.delete(reloader)
end


  








  

    #each(&block)  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/application/reloaders_collection.rb', line 15



def each(&block)
  @reloaders.each(&block)
end


  








  

    #size  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/application/reloaders_collection.rb', line 24



def size
  @reloaders.size
end