Class: Volatile::Cache

Inherits:

Object

• Object
• Volatile::Cache

Defined in:

lib/volatile_wtf/cache.rb

Instance Attribute Summary

• #storage ⇒ Object readonly

  Returns the value of attribute storage.

Instance Method Summary

• #fetch(key, &block) ⇒ Object
• #initialize ⇒ Cache constructor

  A new instance of Cache.

• #save(key, value) ⇒ Object

Constructor Details

#initialize ⇒ Cache

Returns a new instance of Cache.

# File 'lib/volatile_wtf/cache.rb', line 5

def initialize
  @storage = {}
end

Instance Attribute Details

#storage ⇒ Object (readonly)

Returns the value of attribute storage.

# File 'lib/volatile_wtf/cache.rb', line 3

def storage
  @storage
end

Instance Method Details

#fetch(key, &block) ⇒ Object

# File 'lib/volatile_wtf/cache.rb', line 13

def fetch(key, &block)
  @storage.fetch(key, &block)
end

#save(key, value) ⇒ Object

# File 'lib/volatile_wtf/cache.rb', line 9

def save(key, value)
  @storage[key] = value
end