Class: Puppet::Util::Watcher::PeriodicWatcher

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet/util/watcher/periodic_watcher.rb

Overview

Monitor a given watcher for changes on a periodic interval.

Instance Method Summary collapse

Constructor Details

#initialize(watcher, timer) ⇒ PeriodicWatcher

Returns a new instance of PeriodicWatcher.

Parameters:

 9 10 11 12 13 14
 
# File 'lib/puppet/util/watcher/periodic_watcher.rb', line 9 def initialize(watcher, timer) @watcher = watcher @timer = timer @timer.start end

Instance Method Details

#changed? ⇒ true, false

Returns If the file has changed since it was last checked.

Returns:

  • (true, false) —

    If the file has changed since it was last checked.

 17 18 19 20 21 22
 
# File 'lib/puppet/util/watcher/periodic_watcher.rb', line 17 def changed? return true if always_consider_changed? @watcher = examine_watched_info(@watcher) @watcher.changed? end