Class: SimpleJSONSchema::Cache

Inherits:

Object

• Object
• SimpleJSONSchema::Cache

Defined in:

lib/simple_json_schema/cache.rb

Instance Attribute Summary

• #memory ⇒ Object readonly

  Returns the value of attribute memory.

Instance Method Summary

• #fetch(key) ⇒ Object
• #initialize ⇒ Cache constructor

  A new instance of Cache.

Constructor Details

#initialize ⇒ Cache

Returns a new instance of Cache.

# File 'lib/simple_json_schema/cache.rb', line 7

def initialize
  @memory = {}
end

Instance Attribute Details

#memory ⇒ Object (readonly)

Returns the value of attribute memory.

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

def memory
  @memory
end

Instance Method Details

#fetch(key) ⇒ Object

# File 'lib/simple_json_schema/cache.rb', line 11

def fetch(key)
  memory[key] ||= yield
end