Class: AtomicCache::Storage::InstanceMemory

Inherits:
Memory
  • Object
show all
Defined in:
lib/atomic_cache/storage/instance_memory.rb

Overview

A storage adapter which keeps all values in memory, private to the instance

Instance Method Summary collapse

Methods inherited from Memory

#add, #delete, #read, #set

Methods inherited from Store

#add, #delete, #read, #set

Constructor Details

#initialize(*args) ⇒ InstanceMemory

Returns a new instance of InstanceMemory.



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# File 'lib/atomic_cache/storage/instance_memory.rb', line 11

def initialize(*args)
  reset
  super(*args)
end

Instance Method Details

#reset ⇒ Object 



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# File 'lib/atomic_cache/storage/instance_memory.rb', line 16

def reset
  @store = {}
end

#store ⇒ Object 



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# File 'lib/atomic_cache/storage/instance_memory.rb', line 20

def store
  @store
end

#store_op(key, user_options = {}) {|normalized_key, user_options| ... } ⇒ Object

Yields:

  • (normalized_key, user_options) 


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# File 'lib/atomic_cache/storage/instance_memory.rb', line 24

def store_op(key, user_options={})
  if !key.present?
    desc = if key.nil? then 'Nil' else 'Empty' end
    raise ArgumentError.new("#{desc} key given for storage operation") unless key.present?
  end

  normalized_key = key.to_sym
  yield(normalized_key, user_options)
end