Class: Moneta::Adapters::Null

Inherits:

Base

• Object
• Base
• Moneta::Adapters::Null

Defined in:

lib/moneta/adapters/null.rb

Overview

Null backend which doesn’t store anything

Instance Method Summary

• #clear(options = {}) ⇒ Object
• #delete(key, options = {}) ⇒ Object
• #initialize(options = {}) ⇒ Null constructor

  A new instance of Null.

• #key?(key, options = {}) ⇒ Boolean
• #load(key, options = {}) ⇒ Object
• #store(key, value, options = {}) ⇒ Object

Methods inherited from Base

#[], #[]=, #close, #decrement, #fetch, #increment

Methods included from Mixins::WithOptions

#expires, #prefix, #raw, #with

Constructor Details

#initialize(options = {}) ⇒ Null

Returns a new instance of Null.

# File 'lib/moneta/adapters/null.rb', line 6

def initialize(options = {})
end

Instance Method Details

#clear(options = {}) ⇒ Object

# File 'lib/moneta/adapters/null.rb', line 25

def clear(options = {})
  self
end

#delete(key, options = {}) ⇒ Object

# File 'lib/moneta/adapters/null.rb', line 21

def delete(key, options = {})
  nil
end

#key?(key, options = {}) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/moneta/adapters/null.rb', line 9

def key?(key, options = {})
  false
end

#load(key, options = {}) ⇒ Object

# File 'lib/moneta/adapters/null.rb', line 13

def load(key, options = {})
  nil
end

#store(key, value, options = {}) ⇒ Object

# File 'lib/moneta/adapters/null.rb', line 17

def store(key, value, options = {})
  value
end