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Contents
module GoodJob
# Delegates the interface of a single {Scheduler} to multiple Schedulers.
class MultiScheduler
# @return [array<Scheduler>] List of the scheduler delegates
attr_reader :schedulers
def initialize(schedulers)
@schedulers = schedulers
end
# Delegates to {Scheduler#shutdown}.
def shutdown(wait: true)
schedulers.each { |s| s.shutdown(wait: wait) }
end
# Delegates to {Scheduler#shutdown?}.
def shutdown?
schedulers.all?(&:shutdown?)
end
# Delegates to {Scheduler#restart}.
def restart(wait: true)
schedulers.each { |s| s.restart(wait: wait) }
end
# Delegates to {Scheduler#create_thread}.
def create_thread(state = nil)
results = []
if state
schedulers.any? do |scheduler|
scheduler.create_thread(state).tap { |result| results << result }
end
else
schedulers.each do |scheduler|
results << scheduler.create_thread(state)
end
end
if results.any?
true
elsif results.any? { |result| result == false }
false
else # rubocop:disable Style/EmptyElse
nil
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems