/usr/lib/ruby/vendor_ruby/active_support/cache/null_store.rb is in ruby-activesupport-3.2 3.2.16-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | module ActiveSupport
module Cache
# 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.
class NullStore < Store
def initialize(options = nil)
super(options)
extend Strategy::LocalCache
end
def clear(options = nil)
end
def cleanup(options = nil)
end
def increment(name, amount = 1, options = nil)
end
def decrement(name, amount = 1, options = nil)
end
def delete_matched(matcher, options = nil)
end
protected
def read_entry(key, options) # :nodoc:
end
def write_entry(key, entry, options) # :nodoc:
true
end
def delete_entry(key, options) # :nodoc:
false
end
end
end
end
|