Module: Seabright::History

Defined in:
lib/redis_object/experimental/history_untested.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/redis_object/experimental/history_untested.rb', line 44

def self.included(base)
	base.extend(ClassMethods)
end

Instance Method Details

#history(num = 5, reverse = false) ⇒ Object 



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# File 'lib/redis_object/experimental/history_untested.rb', line 12

def history(num=5,reverse=false)
	parser = Yajl::Parser
	store.send(reverse ? :zrevrange : :zrange, history_key, 0, num).collect do |member|
		parser.parse(member)
	end
end

#history_key(ident = nil) ⇒ Object 



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# File 'lib/redis_object/experimental/history_untested.rb', line 19

def history_key(ident = nil)
	"#{key}_history"
end

#save ⇒ Object 



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# File 'lib/redis_object/experimental/history_untested.rb', line 23

def save
	super
	store_image if save_history?
end

#save_history? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/redis_object/experimental/history_untested.rb', line 4

def save_history?
	save_history || self.class.save_history?
end

#store_image ⇒ Object 



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# File 'lib/redis_object/experimental/history_untested.rb', line 8

def store_image
	store.zadd history_key, Time.now.to_i, to_json
end