Class: Fidgit::History::Action

Inherits:

Object

• Object
• Fidgit::History::Action

Defined in:

lib/fidgit/history.rb

Overview

An action in the History. Inherit actions from this in order to add them to a History.

Instance Method Summary

• #do ⇒ Object

  Perform the action.

• #undo ⇒ Object

  Reverse the action.

Instance Method Details

#do ⇒ Object

Perform the action.

Raises:

• (NotImplementedError)

# File 'lib/fidgit/history.rb', line 12

def do; raise NotImplementedError, "#{self.class} does not have a do method defined"; end

#undo ⇒ Object

Reverse the action.

Raises:

• (NotImplementedError)

# File 'lib/fidgit/history.rb', line 15

def undo; raise NotImplementedError, "#{self.class} does not have an undo method defined"; end