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Class: ActionView::OutputFlow

Do not use. This class is for internal use only.
Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
StreamingFlow
Inherits: Object
Defined in: actionview/lib/action_view/flows.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new ⇒ OutputFlow

[ GitHub ] 

  


# File 'actionview/lib/action_view/flows.rb', line 9



def initialize
  @content = Hash.new { |h, k| h[k] = ActiveSupport::SafeBuffer.new }
end


  







Instance Attribute Details



  

    #content   (readonly)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/flows.rb', line 7



attr_reader :content


  







Instance Method Details



  

    #append(key, value)  
    Also known as: #append!
  



  

    

Called by content_for


  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/flows.rb', line 24



def append(key, value)
  @content[key] << value.to_s
end


  








  

    #append!(key, value)  
  



  

    

Alias for #append.


  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/flows.rb', line 27



alias_method :append!, :append


  








  

    #get(key)  
  



  

    

Called by _layout_for to read stored values.


  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/flows.rb', line 14



def get(key)
  @content[key]
end


  








  

    #set(key, value)  
  



  

    

Called by each renderer object to set the layout contents.


  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/flows.rb', line 19



def set(key, value)
  @content[key] = ActiveSupport::SafeBuffer.new(value.to_s)
end