Sha256: 3c060a9f2522decf452cd7c3ad40497ba846856d4dcc8284e089a6d0528f3280
Contents?: true
Size: 1.03 KB
Versions: 6
Compression:
Stored size: 1.03 KB
Contents
module Ohm # Represents a key in Redis. Much of the heavylifting is done using the # Nest library. # # The most important change added by {Ohm::Key} to Nest is the concept of # volatile keys, which are used heavily when doing {Ohm::Model::Set#find} or # {Ohm::Model::Set#except} operations. # # A volatile key is simply a key prefixed with `~`. This gives you the # benefit if quickly seeing which keys are temporary keys by doing something # like: # # $ redis-cli keys "~*" # # @see http://github.com/soveran/nest class Key < Nest def volatile self.index("~") == 0 ? self : self.class.new("~", redis)[self] end # Produces a key with `other` suffixed with itself. This is primarily # used for storing SINTERSTORE results. def +(other) self.class.new("#{self}+#{other}", redis) end # Produces a key with `other` suffixed with itself. This is primarily # used for storing SDIFFSTORE results. def -(other) self.class.new("#{self}-#{other}", redis) end end end
Version data entries
6 entries across 6 versions & 1 rubygems
Version | Path |
---|---|
ohm-0.1.5 | lib/ohm/key.rb |
ohm-0.1.4 | lib/ohm/key.rb |
ohm-0.1.3 | lib/ohm/key.rb |
ohm-0.1.2 | lib/ohm/key.rb |
ohm-0.1.1 | lib/ohm/key.rb |
ohm-0.1.0 | lib/ohm/key.rb |