module ActiveJob::Exceptions
Provides behavior for retrying and discarding jobs on exceptions.
Public Instance Methods
          retry_job(options = {})
          
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        Reschedules the job to be re-executed. This is useful in combination with
the rescue_from option. When you rescue an exception from your
job you can ask Active Job to retry performing your job.
Options¶ ↑
- 
:wait- Enqueues the job with the specified delay in seconds
- 
:wait_until- Enqueues the job at the time specified
- 
:queue- Enqueues the job on the specified queue
- 
:priority- Enqueues the job with the specified priority
Examples¶ ↑
class SiteScraperJob < ActiveJob::Base rescue_from(ErrorLoadingSite) do retry_job queue: :low_priority end def perform(*args) # raise ErrorLoadingSite if cannot scrape end end
# File lib/active_job/exceptions.rb, line 99 def retry_job(options = {}) enqueue options end
Private Instance Methods
          determine_delay(seconds_or_duration_or_algorithm)
          
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        # File lib/active_job/exceptions.rb, line 104 def determine_delay(seconds_or_duration_or_algorithm) case seconds_or_duration_or_algorithm when :exponentially_longer (executions**4) + 2 when ActiveSupport::Duration duration = seconds_or_duration_or_algorithm duration.to_i when Integer seconds = seconds_or_duration_or_algorithm seconds when Proc algorithm = seconds_or_duration_or_algorithm algorithm.call(executions) else raise "Couldn't determine a delay based on #{seconds_or_duration_or_algorithm.inspect}" end end