Class: WurflCloud::Cache::Null

Inherits:

Object

• Object
• WurflCloud::Cache::Null

Defined in:

lib/wurfl_cloud/cache/null.rb

Instance Attribute Summary

• #mtime ⇒ Object

  Returns the value of attribute mtime.

Instance Method Summary

• #[](key) ⇒ Object

  Should return the value stored for the key, nil if the key is not in cache The Null cache always returns nil (nothing is cacheed).

• #[]=(key, value) ⇒ Object

  It’s a no-op for the Null cache.

• #initialize(options, environment) ⇒ Null constructor

  A new instance of Null.

• #validate(current_mtime) ⇒ Object

  Validates the cache it’s a no-op in the null cache.

Constructor Details

#initialize(options, environment) ⇒ Null

Returns a new instance of Null.

# File 'lib/wurfl_cloud/cache/null.rb', line 16

def initialize(options, environment)
end

Instance Attribute Details

#mtime ⇒ Object

Returns the value of attribute mtime.

# File 'lib/wurfl_cloud/cache/null.rb', line 19

def mtime
  @mtime
end

Instance Method Details

#[](key) ⇒ Object

Should return the value stored for the key, nil if the key is not in cache The Null cache always returns nil (nothing is cacheed)

# File 'lib/wurfl_cloud/cache/null.rb', line 32

def [](key)
  nil
end

#[]=(key, value) ⇒ Object

It’s a no-op for the Null cache

# File 'lib/wurfl_cloud/cache/null.rb', line 37

def []=(key, value)
end

#validate(current_mtime) ⇒ Object

Validates the cache it’s a no-op in the null cache

# File 'lib/wurfl_cloud/cache/null.rb', line 27

def validate(current_mtime)
end