diff options
Diffstat (limited to 'lib/puppet/relationship.rb')
| -rw-r--r-- | lib/puppet/relationship.rb | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/lib/puppet/relationship.rb b/lib/puppet/relationship.rb index 0b958fa39..c611928f2 100644 --- a/lib/puppet/relationship.rb +++ b/lib/puppet/relationship.rb @@ -3,12 +3,15 @@ # Created by Luke A. Kanies on 2006-11-24. # Copyright (c) 2006. All rights reserved. -require 'puppet/external/gratr' - # subscriptions are permanent associations determining how different # objects react to an event -class Puppet::Relationship < GRATR::Edge +# This is Puppet's class for modeling edges in its configuration graph. +# It used to be a subclass of GRATR::Edge, but that class has weird hash +# overrides that dramatically slow down the graphing. +class Puppet::Relationship + attr_accessor :source, :target, :label + # Return the callback def callback if label @@ -30,17 +33,17 @@ class Puppet::Relationship < GRATR::Edge def initialize(source, target, label = {}) if label unless label.is_a?(Hash) - raise Puppet::DevError, "The label must be a hash" + raise ArgumentError, "Relationship labels must be a hash" end if label[:event] and label[:event] != :NONE and ! label[:callback] - raise Puppet::DevError, "You must pass a callback for non-NONE events" + raise ArgumentError, "You must pass a callback for non-NONE events" end else label = {} end - - super(source, target, label) + + @source, @target, @label = source, target, label end # Does the passed event match our event? This is where the meaning |