Class: Serviced::Configuration

Inherits:

Object

• Object
• Serviced::Configuration

Defined in:

lib/serviced/configuration.rb

Overview

Global configuration for Serviced.

Serviced.configure do |config|
config.transaction_handler = ->(&block) { MyDB.transaction(&block) }
end

Instance Attribute Summary

• #transaction_handler ⇒ #call^?

  A callable that runs the given block inside a database transaction.

Instance Method Summary

• #initialize ⇒ Configuration constructor

  A new instance of Configuration.

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.

# File 'lib/serviced/configuration.rb', line 19

def initialize
  @transaction_handler = default_transaction_handler
end

Instance Attribute Details

#transaction_handler ⇒ #call^?

A callable that runs the given block inside a database transaction. It must execute the block and roll back when the block raises (Serviced relies on this to undo a transactional flow whose step failed).

Defaults to ActiveRecord::Base.transaction when ActiveRecord is loaded, otherwise nil.

Returns:

• (#call, nil)

# File 'lib/serviced/configuration.rb', line 17

def transaction_handler
  @transaction_handler
end