class Anschel::Stats
Attributes
stats[R]
Public Class Methods
new(interval, logger)
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# File lib/anschel/stats.rb, line 8 def initialize interval, logger @logger = logger @interval = interval || 30 @stats = Hash.new @lock = Mutex.new @logger.info event: 'stats-loaded' @thread = Thread.new do loop do sleep @interval @logger.info \ event: 'stats-report', version: Anschel::VERSION, stats: read end end end
Public Instance Methods
create(name, init=0)
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# File lib/anschel/stats.rb, line 28 def create name, init=0 with_lock do stats[name] = init stats end end
dec(name, by=1)
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# File lib/anschel/stats.rb, line 47 def dec name, by=1 with_lock do stats[name] -= by end end
delete(name)
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# File lib/anschel/stats.rb, line 35 def delete name with_lock do stats.delete name end end
get(name)
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# File lib/anschel/stats.rb, line 59 def get name with_lock do stats[name] end end
inc(name, by=1)
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# File lib/anschel/stats.rb, line 41 def inc name, by=1 with_lock do stats[name] += by end end
read()
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# File lib/anschel/stats.rb, line 26 def read ; stats end
set(name, to)
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# File lib/anschel/stats.rb, line 53 def set name, to with_lock do stats[name] = to end end
Private Instance Methods
with_lock() { || ... }
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# File lib/anschel/stats.rb, line 69 def with_lock &block @lock.synchronize do yield end end