Class: ECB::Exchange::MemoryCache

Inherits:
Object
  • Object
show all
Defined in:
lib/ecb/exchange/memory_cache.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MemoryCache

Returns a new instance of MemoryCache.



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# File 'lib/ecb/exchange/memory_cache.rb', line 10

def initialize
  @store = {}
end

Class Method Details

.cache ⇒ Object 



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# File 'lib/ecb/exchange/memory_cache.rb', line 6

def self.cache
  @cache ||= new
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/ecb/exchange/memory_cache.rb', line 22

def clear
  @store.clear
end

#read(key) ⇒ Object 



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# File 'lib/ecb/exchange/memory_cache.rb', line 14

def read(key)
  @store[key]
end

#write(key, value) ⇒ Object 



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# File 'lib/ecb/exchange/memory_cache.rb', line 18

def write(key, value)
  @store[key] = value
end