droolsjbpm/drools-planner — pull request #13 by elsam (2012-11-05 12:38:42+00:00)
Title: added clone() method to AbstractScoreDirector clasWas

Added clone() method to AbstractScoreDirector class. This is necessary for the genetic algorithm to work with incremental score calculation... Wasn't sure whether asserting the score to be equal to the score before cloning was necessary?