Class: AlterEgo::StateHook

Inherits:

HookR::Hook

• Object
• HookR::Hook
• AlterEgo::StateHook

Defined in:

lib/alter_ego.rb

Overview

A customization of HookR::Hook to deal with the fact that State internal callbacks need to be executed in the context of the state’s context, not the state object itself.

Defined Under Namespace

Classes: StateContextCallback

Instance Method Summary

• #add_internal_callback(handle = nil, &block) ⇒ Object

  Add an internal callback that executes in the context of the state context, instead of the state itself.

Instance Method Details

#add_internal_callback(handle = nil, &block) ⇒ Object

Add an internal callback that executes in the context of the state context, instead of the state itself

# File 'lib/alter_ego.rb', line 88

def add_internal_callback(handle=nil, &block)
  add_block_callback(StateContextCallback, handle, &block)
end