Class: Cachetastic::Adapters::LocalMemory

Inherits:
Base
  • Object
show all
Defined in:
lib/cachetastic/adapters/local_memory.rb

Overview

An adapter to cache objects to memory. It is important to note that this cache is volatile. If the VM it is running in shuts down, everything in the cache gets vaporized.

See Cachetastic::Adapters::Base for a list of public API methods.

Instance Attribute Summary

Attributes inherited from Base

#klass

Instance Method Summary collapse

Methods inherited from Base

#debug?, #marshal, #transform_key, #unmarshal, #valid?

Constructor Details

#initialize(klass) ⇒ LocalMemory

:nodoc:


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# File 'lib/cachetastic/adapters/local_memory.rb', line 11

def initialize(klass) # :nodoc:
  super
  @_store = {}
end

Instance Method Details

#delete(key) ⇒ Object

set


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# File 'lib/cachetastic/adapters/local_memory.rb', line 26

def delete(key) # :nodoc:
  @_store.delete(key)
end

#expire_allObject

delete


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# File 'lib/cachetastic/adapters/local_memory.rb', line 30

def expire_all # :nodoc:
  @_store = {}
  return nil
end

#get(key) ⇒ Object

:nodoc:


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# File 'lib/cachetastic/adapters/local_memory.rb', line 16

def get(key) # :nodoc:
  @_store[key]
end

#set(key, value, expiry_time = configatron.cachetastic.defaults.default_expiry) ⇒ Object

get


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# File 'lib/cachetastic/adapters/local_memory.rb', line 20

def set(key, value, expiry_time = configatron.cachetastic.defaults.default_expiry) # :nodoc:
  so = Cachetastic::Cache::StoreObject.new(key, value, expiry_time.from_now)
  @_store[key] = marshal(so)
  value
end