49 lines
1 KiB
Ruby
49 lines
1 KiB
Ruby
module Gitlab
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module Sherlock
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# A collection of transactions recorded by Sherlock.
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#
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# Method calls for this class are synchronized using a mutex to allow
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# sharing of a single Collection instance between threads (e.g. when using
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# Puma as a webserver).
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class Collection
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include Enumerable
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def initialize
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@transactions = []
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@mutex = Mutex.new
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end
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def add(transaction)
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synchronize { @transactions << transaction }
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end
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alias_method :<<, :add
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def each(&block)
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synchronize { @transactions.each(&block) }
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end
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def clear
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synchronize { @transactions.clear }
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end
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def empty?
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synchronize { @transactions.empty? }
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end
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def find_transaction(id)
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find { |trans| trans.id == id }
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end
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def newest_first
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sort { |a, b| b.finished_at <=> a.finished_at }
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end
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private
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def synchronize(&block)
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@mutex.synchronize(&block)
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end
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end
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end
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end
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