Module: Granite::Action::Performing::ClassMethods

Defined in:

lib/granite/action/performing.rb

Instance Method Summary

• #handle_exception(klass, &block) ⇒ Hash<Class, Proc>

  Register default handler for exceptions thrown inside execute_perform! method.

• #perform ⇒ Object

Instance Method Details

#handle_exception(klass, &block) ⇒ Hash<Class, Proc>

Register default handler for exceptions thrown inside execute_perform! method.

Parameters:

• klass —

  Exception class, could be parent class too [Class]

• block (Block<Exception>) —

  with default behavior for handling specified type exceptions. First block argument is raised exception instance.

Returns:

• (Hash<Class, Proc>) —

  Registered handlers

# File 'lib/granite/action/performing.rb', line 38

def handle_exception(klass, &block)
  self._exception_handlers = _exception_handlers.merge(klass => block)
end

#perform ⇒ Object

# File 'lib/granite/action/performing.rb', line 42

def perform(*)
  fail 'Perform block declaration was removed! Please declare `private def execute_perform!(*)` method'
end