Class: EventMachine::FileTail::FileWatcher

Inherits:

EventMachine::FileWatch

• Object
• EventMachine::FileWatch
• EventMachine::FileTail::FileWatcher

Defined in:

lib/em/filetail.rb

Overview

Internal usage only. This class is used by EventMachine::FileTail to watch files you are tailing.

See also: EventMachine::FileTail#watch

Instance Method Summary

• #file_deleted ⇒ Object

  def file_moved.

• #file_modified ⇒ Object

  def initialize.

• #file_moved ⇒ Object

  def file_modified.

• #initialize(block) ⇒ FileWatcher constructor

  A new instance of FileWatcher.

• #unbind ⇒ Object

  def file_deleted.

Constructor Details

#initialize(block) ⇒ FileWatcher

Returns a new instance of FileWatcher.

# File 'lib/em/filetail.rb', line 422

def initialize(block)
  @logger = Logger.new(STDERR)
  @logger.level = ($DEBUG and Logger::DEBUG or Logger::WARN)
  @callback = block
end

Instance Method Details

#file_deleted ⇒ Object

def file_moved

# File 'lib/em/filetail.rb', line 436

def file_deleted
  @callback.call(:deleted)
end

#file_modified ⇒ Object

def initialize

# File 'lib/em/filetail.rb', line 428

def file_modified
  @callback.call(:modified)
end

#file_moved ⇒ Object

def file_modified

# File 'lib/em/filetail.rb', line 432

def file_moved
  @callback.call(:moved)
end

#unbind ⇒ Object

def file_deleted

# File 'lib/em/filetail.rb', line 440

def unbind
  @callback.call(:unbind)
end