Class: WithTimedCache::Caches

Inherits:
Object
  • Object
show all
Defined in:
lib/with_timed_cache/caches.rb

Class Method Summary collapse

Class Method Details

.cache_class(format = "") ⇒ Object 



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# File 'lib/with_timed_cache/caches.rb', line 27

def cache_class(format = "")
  format = format.to_s.upcase
  begin
    # Ruby Version 1.9 and earlier will choke on this line
    Object.const_get("WithTimedCache::#{format}Cache")
  rescue
    raise WithTimedCache::InvalidCacheFormatException
  end
end

.create(key, opts = {}) ⇒ Object 



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# File 'lib/with_timed_cache/caches.rb', line 23

def create(key, opts = {})
  cache_class(opts[:format]).new(key, opts)
end

.find(key) ⇒ Object 



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# File 'lib/with_timed_cache/caches.rb', line 19

def find(key)
  @caches.select { |c| c.key == key }.first
end

.find_or_create(key, opts = {}) ⇒ Object 



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# File 'lib/with_timed_cache/caches.rb', line 13

def find_or_create(key, opts = {})
  cache = find(key) || create(key, opts)
  @caches << cache
  cache
end