Class: FChange::Event

Inherits:

Object

• Object
• FChange::Event

Defined in:

lib/rb-fchange/event.rb

Overview

An event caused by a change on the filesystem. Each Watcher can fire many events, which are passed to that watcher’s callback.

Instance Attribute Summary

• #watcher ⇒ Watcher readonly

  The Watcher that fired this event.

Instance Method Summary

• #callback! ⇒ Object

  Calls the callback of the watcher that fired this event, passing in the event itself.

• #initialize(watcher) ⇒ Event constructor

  Creates an event from a string of binary data.

Constructor Details

#initialize(watcher) ⇒ Event

Creates an event from a string of binary data. Differs from Event.consume in that it doesn’t modify the string.

Parameters:

• watcher (Watcher) —

  The Watcher that fired the event

# File 'lib/rb-fchange/event.rb', line 16

def initialize(watcher)
  @watcher = watcher
end

Instance Attribute Details

#watcher ⇒ Watcher (readonly)

The Watcher that fired this event.

Returns:

• (Watcher)

# File 'lib/rb-fchange/event.rb', line 9

def watcher
  @watcher
end

Instance Method Details

#callback! ⇒ Object

Calls the callback of the watcher that fired this event, passing in the event itself.

# File 'lib/rb-fchange/event.rb', line 24

def callback!
  @watcher.callback!(self)
end