Class: Cachew::Null

Inherits:

Adapter

• Object
• Adapter
• Cachew::Null

Defined in:

lib/cachew/null.rb

Overview

Null version of Cachew. Never caches anything, and returns value of given block directly.

Constant Summary

Constants inherited from Adapter

Adapter::UNDEFINED

Class Method Summary

• .new ⇒ Null

  Returns singleton instance of Null adapter.

Methods inherited from Adapter

#fetch

Class Method Details

.new ⇒ Null

Returns singleton instance of Null adapter.

Returns:

• (Null)

# File 'lib/cachew/null.rb', line 10

def new
  @instance ||= super
end