Class: KvCache::Store

Inherits:
Object
  • Object
show all
Defined in:
lib/kv_cache/store.rb

Class Method Summary collapse

Class Method Details

.call(key, expire_time) ⇒ Object

call yield if key is not exist



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# File 'lib/kv_cache/store.rb', line 8

def call(key,expire_time)
  res = storer.get(key)
  return res if res

  res = (yield rescue nil)

  storer.set(key, res, expire_time)

  res
end

.defalt_storer ⇒ Object 



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

def defalt_storer
  opts = { :namespace => "app_v1", :compress => true }
  Dalli::Client.new('127.0.0.1:11211', opts)
end

.delete(*keys) ⇒ Object

delete key



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# File 'lib/kv_cache/store.rb', line 20

def delete(*keys)
  keys.each { |e| storer.delete(e) }
end

.storer ⇒ Object

like Dalli for memcached #get, #set is Necessary！！



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# File 'lib/kv_cache/store.rb', line 26

def storer
  @@_storer ||= defalt_storer
end

.storer=(_storer) ⇒ Object

opts = { :namespace => “app_v2”, :compress => true } KvCache::Store.storer = Dalli::Client.new(‘127.0.0.1:11211’, opts)



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# File 'lib/kv_cache/store.rb', line 37

def storer=(_storer)
  @@_storer = _storer
end