Class: ActiveInteractor::Interactor::Worker Private

Inherits:

Object

• Object
• ActiveInteractor::Interactor::Worker

Defined in:

lib/active_interactor/interactor/worker.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

A worker class to call interactor #perform and #rollback methods in a thread safe manner.

Author:

• Aaron Allen hello@aaronmallen.me

Since:

• 0.1.0

Instance Method Summary

• #execute_perform ⇒ Class private

  Run the interactor instance's #perform with callbacks and validation.

• #execute_perform! ⇒ Class private

  Run the interactor instance's #perform with callbacks and validation without rescuing Error::ContextFailure.

• #execute_rollback ⇒ Boolean private

  Run the interactor instance's #rollback with callbacks.

• #initialize(interactor) ⇒ Worker constructor private

  Initialize a new instance of Worker.

Constructor Details

#initialize(interactor) ⇒ Worker

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Initialize a new instance of ActiveInteractor::Interactor::Worker

Parameters:

• interactor (Base) —

  an interactor instance

Since:

• 0.1.0

# File 'lib/active_interactor/interactor/worker.rb', line 16

def initialize(interactor)
  @interactor = interactor.deep_dup
end

Instance Method Details

#execute_perform ⇒ Class

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Run the interactor instance's #perform with callbacks and validation.

Returns:

• (Class) —

  a context instance

Since:

• 0.1.0

# File 'lib/active_interactor/interactor/worker.rb', line 23

def execute_perform
  execute_perform!
rescue Error::ContextFailure => e
  ActiveInteractor.logger.error("ActiveInteractor: #{e}")
  context
end

#execute_perform! ⇒ Class

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Run the interactor instance's #perform with callbacks and validation without rescuing Error::ContextFailure.

Returns:

• (Class) —

  a context instance

Raises:

• (Error::ContextFailure) —

  if the interactor fails it's context

Since:

• 0.1.0

# File 'lib/active_interactor/interactor/worker.rb', line 35

def execute_perform!
  execute_context!
rescue StandardError => e
  handle_error(e)
end

#execute_rollback ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Run the interactor instance's #rollback with callbacks

Returns:

• (Boolean) —

  true if context was successfully rolled back

Since:

• 0.1.0

# File 'lib/active_interactor/interactor/worker.rb', line 44

def execute_rollback
  return if interactor.options.skip_rollback

  execute_interactor_rollback!
end