Module: RocketJob::Plugins::Job::Callbacks

Extended by:

ActiveSupport::Concern

Includes:

ActiveSupport::Callbacks

Included in:

Job

Defined in:

lib/rocket_job/plugins/job/callbacks.rb

Overview

Define before and after callbacks

Before callbacks are called in the order they are defined. After callbacks are called in the reverse order to which they were defined.

Example:

before_1
before_2
perform
after_2
after_1

Example including around callbacks:

class MyJob < RocketJob::Job

before_perform do
  puts "BEFORE 1"
end

around_perform do |job, block|
  puts "AROUND 1 BEFORE"
  block.call
  puts "AROUND 1 AFTER"
end

before_perform do
  puts "BEFORE 2"
end

after_perform do
  puts "AFTER 1"
end

around_perform do |job, block|
  puts "AROUND 2 BEFORE"
  block.call
  puts "AROUND 2 AFTER"
end

after_perform do
  puts "AFTER 2"
end

def perform
  puts "PERFORM"
  23
end

end

MyJob.new.perform_now

Output from the example above

BEFORE 1
AROUND 1 BEFORE
BEFORE 2
AROUND 2 BEFORE
PERFORM
AFTER 2
AROUND 2 AFTER
AFTER 1
AROUND 1 AFTER