Module: ActiveJob::Execution

Extended by:
ActiveSupport::Concern
Includes:
ActiveSupport::Rescuable
Included in:
Base
Defined in:
activejob/lib/active_job/execution.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Methods included from ActiveSupport::Concern

append_features, class_methods, extended, included

Methods included from ActiveSupport::Rescuable

#handler_for_rescue, #rescue_with_handler

Instance Method Details

#perform ⇒ Object 



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# File 'activejob/lib/active_job/execution.rb', line 57

def perform(*)
  fail NotImplementedError
end

#perform_now ⇒ Object

Performs the job immediately. The job is not sent to the queuing adapter but directly executed by blocking the execution of others until it’s finished.

MyJob.new(*args).perform_now



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# File 'activejob/lib/active_job/execution.rb', line 33

def perform_now
  # Guard against jobs that were persisted before we started counting executions by zeroing out nil counters
  self.executions = (executions || 0) + 1

  deserialize_arguments_if_needed
  successfully_performed = false

  run_callbacks :perform do
    args = arguments
    options = args.extract_options!
    if options.empty?
      perform(*args)
    else
      perform(*args, **options)
    end
    successfully_performed = true
  end

  warn_against_after_callbacks_execution_deprecation(_perform_callbacks) unless successfully_performed
  successfully_performed
rescue => exception
  rescue_with_handler(exception) || raise
end