Class: Coltrane::Cache

Inherits:
Object
  • Object
show all
Defined in:
lib/coltrane/cache.rb

Overview

A simple caching based on serializing objects into files maybe this should changed to save in a single json file

Class Method Summary collapse

Class Method Details

.disable ⇒ Object 



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# File 'lib/coltrane/cache.rb', line 16

def disable
  @disabled = true
end

.enable ⇒ Object 



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# File 'lib/coltrane/cache.rb', line 20

def enable
  @disabled = false
end

.find_or_record(key, &block) ⇒ Object 



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# File 'lib/coltrane/cache.rb', line 8

def find_or_record(key, &block)
  if @disabled || !(cached = fetch(key))
    cached = yield block
    record(key, cached)
  end
  cached
end