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|
# frozen_string_literal: true
require "singleton"
require "paper_trail/serializers/yaml"
module PaperTrail
# Global configuration affecting all threads. Some thread-specific
# configuration can be found in `paper_trail.rb`, others in `controller.rb`.
class Config
include Singleton
attr_accessor(
:association_reify_error_behaviour,
:object_changes_adapter,
:serializer,
:version_limit,
:has_paper_trail_defaults
)
def initialize
# Variables which affect all threads, whose access is synchronized.
@mutex = Mutex.new
@enabled = true
# Variables which affect all threads, whose access is *not* synchronized.
@serializer = PaperTrail::Serializers::YAML
@has_paper_trail_defaults = {}
end
# Indicates whether PaperTrail is on or off. Default: true.
def enabled
@mutex.synchronize { !!@enabled }
end
def enabled=(enable)
@mutex.synchronize { @enabled = enable }
end
end
end
|
