1 /*****************************************************************************
5 * Creation date 07.10.2012
8 *****************************************************************************/
10 package org.splat.service;
12 import org.splat.dal.bo.som.ProjectElement;
13 import org.splat.som.Step;
16 * Project element service interface.
20 public interface ProjectElementService {
23 * Get the first activity of the project element.
24 * @param elem a study or a scenario
25 * @return the first activity (step) of the project element
27 public Step getFirstStep(ProjectElement elem);
30 * Get activities of the project element.
31 * @param elem a study or a scenario
32 * @return array of activities (steps).
34 public Step[] getSteps(ProjectElement elem);