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.
# File lib/active_support/cache/null_store.rb, line 11 def initialize(options = nil) super(options) extend Strategy::LocalCache end
# File lib/active_support/cache/null_store.rb, line 19 def cleanup(options = nil) end
# File lib/active_support/cache/null_store.rb, line 16 def clear(options = nil) end
# File lib/active_support/cache/null_store.rb, line 25 def decrement(name, amount = 1, options = nil) end
# File lib/active_support/cache/null_store.rb, line 28 def delete_matched(matcher, options = nil) end
# File lib/active_support/cache/null_store.rb, line 22 def increment(name, amount = 1, options = nil) end