Class: Auspost::Postie::Cache

Inherits:
Object
  • Object
show all
Defined in:
lib/auspost/postie.rb

Constant Summary collapse

@@memcache_host =

Over ride these two class variables to change your memcache settings

"localhost"
@@memcache_port = 
"11211"

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Cache

Returns a new instance of Cache.



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# File 'lib/auspost/postie.rb', line 12

def initialize
  if Object.const_defined? :Rails
    Rails.cache
  else
    @cache = MemCache.new "#{@@memcache_host}:#{@@memcache_port}", :namespace => 'auspost'
  end
end

Instance Method Details

#read(key) ⇒ Object 



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# File 'lib/auspost/postie.rb', line 28

def read(key)
  if @cache
    @cache.get(key) if @cache.servers.map{|s| s.alive?}.include?(true)
  else
    Rails.cache.read(key)
  end
end

#write(key, object) ⇒ Object 



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# File 'lib/auspost/postie.rb', line 20

def write(key, object)
  if @cache
    @cache.add(key, object) if @cache.servers.map{|s| s.alive?}.include?(true)
  else
    Rails.cache.write(key, object)
  end
end