Module: Redis::Objects::Lists::ClassMethods

Defined in:
lib/redis/objects/lists.rb

Overview

Class methods that appear in your class when you include Redis::Objects.

Instance Method Summary collapse

Instance Method Details

#list(name, options = {}) ⇒ Object

Define a new list. It will function like a regular instance method, so it can be used alongside ActiveRecord, DataMapper, etc.



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# File 'lib/redis/objects/lists.rb', line 16

def list(name, options={})
  @redis_objects[name.to_sym] = options.merge(:type => :list)
  if options[:global]
    instance_eval <<-EndMethods
      def #{name}
        @#{name} ||= Redis::List.new(field_key(:#{name}), redis, @redis_objects[:#{name}])
      end
    EndMethods
    class_eval <<-EndMethods
      def #{name}
        self.class.#{name}
      end
    EndMethods
  else
    class_eval <<-EndMethods
      def #{name}
        @#{name} ||= Redis::List.new(field_key(:#{name}), redis, self.class.redis_objects[:#{name}])
      end
    EndMethods
  end
end