Class: Figgy::Store

Inherits:

Object

• Object
• Figgy::Store

show all

Defined in:

lib/figgy/store.rb

Overview

Instance Method Summary (collapse)

• - (Object) get(key)

  Retrieve the value for a key, expiring the cache and/or loading it if necessary.

• - (Store) initialize(finder, config) constructor

  A new instance of Store.

• - (Array<String>) keys

  The list of currently loaded keys.

• - (Integer) size

  The current size of the cache.

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# File 'lib/figgy/store.rb', line 4

def initialize(finder, config)
  @finder = finder
  @config = config
  @cache  = {}
end

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# File 'lib/figgy/store.rb', line 14

def get(key)
  key = key.to_s
  @cache.delete(key) if @config.always_reload?
  if @cache.key?(key)
    @cache[key]
  else
    @cache[key] = @finder.load(key)
  end
end

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# File 'lib/figgy/store.rb', line 25

def keys
  @cache.keys
end

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# File 'lib/figgy/store.rb', line 30

def size
  @cache.size
end