Null Cache Store

A cache store implementation which doesn’t actually store anything. Useful in development and test environments where you don’t want caching turned on but need to go through the caching interface.

This cache does implement the local cache strategy, so values will actually be cached inside blocks that utilize this strategy. See ActiveSupport::Cache::Strategy::LocalCache for more details.

Methods

Class Public methods

supports_cache_versioning?()

Advertise cache versioning support.

📝 Source code 
# File activesupport/lib/active_support/cache/null_store.rb, line 18
def self.supports_cache_versioning?
  true
end
🔎 See on GitHub

Instance Public methods

cleanup(options = nil)

📝 Source code 
# File activesupport/lib/active_support/cache/null_store.rb, line 25
def cleanup(options = nil)
end
🔎 See on GitHub

clear(options = nil)

📝 Source code 
# File activesupport/lib/active_support/cache/null_store.rb, line 22
def clear(options = nil)
end
🔎 See on GitHub

decrement(name, amount = 1, **options)

📝 Source code 
# File activesupport/lib/active_support/cache/null_store.rb, line 31
def decrement(name, amount = 1, **options)
end
🔎 See on GitHub

delete_matched(matcher, options = nil)

📝 Source code 
# File activesupport/lib/active_support/cache/null_store.rb, line 34
def delete_matched(matcher, options = nil)
end
🔎 See on GitHub

increment(name, amount = 1, **options)

📝 Source code 
# File activesupport/lib/active_support/cache/null_store.rb, line 28
def increment(name, amount = 1, **options)
end
🔎 See on GitHub

Definition files