runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/execution/ExecutionProcessNotifier.java

   1 package org.argeo.slc.execution;
   2
   3 import java.util.List;
   4
   5 /**
   6  * Implementations of this interface can be notified of events related to
   7  * process execution.
   8  */
   9 public interface ExecutionProcessNotifier {
  10         /**
  11          * Notify a status change, see {@link ExecutionProcess} for the list of
  12          * vaailable statuses.
  13          */
  14         public void updateStatus(ExecutionProcess process, String oldStatus,
  15                         String newStatus);
  16
  17         /** Notifiy of new execution steps. */
  18         public void addSteps(ExecutionProcess process, List<ExecutionStep> steps);
  19
  20 }