Class: PureMVC::SimpleCommand

Inherits:

Notifier

• Object
• Notifier
• PureMVC::SimpleCommand

Defined in:

src/patterns/command/simple_command.rb

Overview

A base ICommandimplementation.

Subclasses should override the executemethod, where business logic will handle the INotification.

See Also:

• Controller
• Notification
• MacroCommand

Constant Summary

Constants inherited from Notifier

Notifier::MULTITON_MSG

Instance Attribute Summary

Attributes inherited from Notifier

#multiton_key

Instance Method Summary

• #execute(notification) ⇒ Object

  Fulfill the use-case initiated by the given INotification.

Methods inherited from Notifier

#facade, #initialize_notifier, #send_notification

Instance Method Details

#execute(notification) ⇒ Object

Fulfill the use-case initiated by the given INotification.

In the Command Pattern, an application use-case typically begins with some user action, which results in an INotificationbeing broadcast, handled by business logic in the executemethod of an ICommand.

Parameters:

• notification (_INotification) —

  the notification to handle

# File 'src/patterns/command/simple_command.rb', line 26

def execute(notification); end