Class: Astronoby::NullCache

Inherits:

Object

• Object
• Astronoby::NullCache

Includes:

Singleton

Defined in:

lib/astronoby/cache.rb

Instance Method Summary

• #[](key) ⇒ Object
• #[]=(key, value) ⇒ Object
• #clear ⇒ Object
• #fetch(key) ⇒ Object
• #max_size=(new_size) ⇒ Object
• #size ⇒ Object

Instance Method Details

#[](key) ⇒ Object

# File 'lib/astronoby/cache.rb', line 140

def [](key)
  nil
end

#[]=(key, value) ⇒ Object

# File 'lib/astronoby/cache.rb', line 144

def []=(key, value)
  value
end

#clear ⇒ Object

# File 'lib/astronoby/cache.rb', line 152

def clear
end

#fetch(key) ⇒ Object

# File 'lib/astronoby/cache.rb', line 148

def fetch(key)
  yield
end

#max_size=(new_size) ⇒ Object

# File 'lib/astronoby/cache.rb', line 159

def max_size=(new_size)
end

#size ⇒ Object

# File 'lib/astronoby/cache.rb', line 155

def size
  0
end