class Sidekiq::Cron::Poller
The Poller
checks Redis every N seconds for scheduled cron jobs.
Public Class Methods
new(config = nil)
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Calls superclass method
# File lib/sidekiq/cron/poller.rb, line 9 def initialize(config = nil) super end
Public Instance Methods
enqueue()
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# File lib/sidekiq/cron/poller.rb, line 19 def enqueue time = Time.now.utc Sidekiq::Cron::Job.all('*').each do |job| enqueue_job(job, time) end rescue => ex # Most likely a problem with redis networking. # Punt and try again at the next interval. Sidekiq.logger.error ex.message Sidekiq.logger.error ex.backtrace.first handle_exception(ex) if respond_to?(:handle_exception) end
start()
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Calls superclass method
# File lib/sidekiq/cron/poller.rb, line 13 def start Sidekiq::Cron::Job.migrate_old_jobs_if_needed! super end
Private Instance Methods
enqueue_job(job, time = Time.now.utc)
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# File lib/sidekiq/cron/poller.rb, line 34 def enqueue_job(job, time = Time.now.utc) job.test_and_enqueue_for_time! time if job && job.valid? rescue => ex # Problem somewhere in one job. Sidekiq.logger.error "CRON JOB: #{ex.message}" Sidekiq.logger.error "CRON JOB: #{ex.backtrace.first}" handle_exception(ex) if respond_to?(:handle_exception) end
poll_interval_average(process_count = 1)
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# File lib/sidekiq/cron/poller.rb, line 43 def poll_interval_average(process_count = 1) @config[:cron_poll_interval] end