time.rb in openwferu-0.9.14

- old
+ new

@@ -28,12 +28,10 @@
 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 # POSSIBILITY OF SUCH DAMAGE.
 #++
 #
-# $Id: definitions.rb 2725 2006-06-02 13:26:32Z jmettraux $
-#
 
 #
 # "made in Japan"
 #
 # John Mettraux at openwfe.org
@@ -74,10 +72,14 @@
 
                 @applied_workitem
             end
         end
 
+        #
+        # If the expression has been scheduled, a call to this method
+        # will make sure it's unscheduled (removed from the scheduler).
+        #
         def unschedule ()
 
             ldebug { "unschedule() @scheduler_job_id is #{@scheduler_job_id}" }
 
             get_scheduler.unschedule(@scheduler_job_id) \
@@ -143,9 +145,10 @@
                 reschedule(get_scheduler)
             end
         end
 
         def cancel ()
+
             to_unschedule()
             super()
         end
 
         def trigger (params={})