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Contents
require 'cassanity/retry_strategies/retry_strategy'
module Cassanity
module RetryStrategies
class RetryNTimes < RetryStrategy
# Private
attr_reader :retries
# Public: initialize the retry strategy.
#
# args - The Hash of arguments.
# :retries - the number of times to retry an unsuccessful call
# before failing.
def initialize(args = {})
# By default, there's no retries - if the call fails, you
# get the error propagated to you.
@retries = args[:retries] || 0
end
# Private: re-raise the exception from the last call if it's been retried
# more than the maximum allowed amount.
def fail(attempts, error)
if attempts > @retries
raise error
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems