lib/redis/objects/locks.rb in redis-objects-0.2.3 vs lib/redis/objects/locks.rb in redis-objects-0.2.4
- old
+ new
@@ -14,11 +14,10 @@
module ClassMethods
# Define a new lock. It will function like a model attribute,
# so it can be used alongside ActiveRecord/DataMapper, etc.
def lock(name, options={})
options[:timeout] ||= 5 # seconds
- options[:init] = false if options[:init].nil? # default :init to false
@redis_objects[name] = options.merge(:type => :lock)
if options[:global]
instance_eval <<-EndMethods
def #{name}_lock(&block)
@#{name} ||= Redis::Lock.new(field_key(:#{name}_lock, ''), redis, @redis_objects[:#{name}])
@@ -34,12 +33,9 @@
def #{name}_lock(&block)
@#{name} ||= Redis::Lock.new(field_key(:#{name}_lock), redis, self.class.redis_objects[:#{name}])
end
EndMethods
end
-
-
-
end
# Obtain a lock, and execute the block synchronously. Any other code
# (on any server) will spin waiting for the lock up to the :timeout
# that was specified when the lock was defined.