/AbortBehavior.java/1.5/Mon Jan  3 12:37:07 2011//
/AbortIfRunningBehavior.java/1.6/Mon Jan  3 12:37:07 2011//
/CallerRunsBehavior.java/1.8/Mon Jan  3 12:37:07 2011//
/DiscardBehavior.java/1.5/Mon Jan  3 12:37:07 2011//
/DiscardOldestBehavior.java/1.9/Mon Jan  3 12:37:07 2011//
