63 lines
1.6 KiB
Ruby
63 lines
1.6 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require "active_support/rescuable"
|
|
require "active_job/arguments"
|
|
|
|
module ActiveJob
|
|
module Execution
|
|
extend ActiveSupport::Concern
|
|
include ActiveSupport::Rescuable
|
|
|
|
# Includes methods for executing and performing jobs instantly.
|
|
module ClassMethods
|
|
# Performs the job immediately.
|
|
#
|
|
# MyJob.perform_now("mike")
|
|
#
|
|
def perform_now(...)
|
|
job_or_instantiate(...).perform_now
|
|
end
|
|
|
|
def execute(job_data) # :nodoc:
|
|
ActiveJob::Callbacks.run_callbacks(:execute) do
|
|
job = deserialize(job_data)
|
|
job.perform_now
|
|
end
|
|
end
|
|
end
|
|
|
|
# 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.
|
|
# +perform_now+ returns the value of your job's +perform+ method.
|
|
#
|
|
# class MyJob < ActiveJob::Base
|
|
# def perform
|
|
# "Hello World!"
|
|
# end
|
|
# end
|
|
#
|
|
# puts MyJob.new(*args).perform_now # => "Hello World!"
|
|
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
|
|
|
|
_perform_job
|
|
rescue Exception => exception
|
|
rescue_with_handler(exception) || raise
|
|
end
|
|
|
|
def perform(*)
|
|
fail NotImplementedError
|
|
end
|
|
|
|
private
|
|
def _perform_job
|
|
run_callbacks :perform do
|
|
perform(*arguments)
|
|
end
|
|
end
|
|
end
|
|
end
|