Module: Mongoid::History

Defined in:
lib/mongoid/history.rb,
lib/mongoid/history/mongoid.rb,
lib/mongoid/history/tracker.rb,
lib/mongoid/history/version.rb,
lib/mongoid/history/trackable.rb

Defined Under Namespace

Modules: Trackable, Tracker

Constant Summary collapse

GLOBAL_TRACK_HISTORY_FLAG = 
"mongoid_history_trackable_enabled"
VERSION = 
'0.4.2'

Class Method Summary collapse

Class Method Details

.disable(&_block) ⇒ Object 



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# File 'lib/mongoid/history.rb', line 14

def self.disable(&_block)
  Thread.current[GLOBAL_TRACK_HISTORY_FLAG] = false
  yield
ensure
  Thread.current[GLOBAL_TRACK_HISTORY_FLAG] = true
end

.enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mongoid/history.rb', line 21

def self.enabled?
  Thread.current[GLOBAL_TRACK_HISTORY_FLAG] != false
end

.mongoid3? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mongoid/history/mongoid.rb', line 3

def self.mongoid3?
  ::Mongoid.const_defined? :Observer # deprecated in Mongoid 4.x
end

.tracker_class ⇒ Object 



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# File 'lib/mongoid/history.rb', line 10

def self.tracker_class
  @tracker_class ||= tracker_class_name.to_s.classify.constantize
end