private void getGoals(BWInstance bwInstance) { GoalModelInstance goalModelInstance = bwInstance.getGoalModelInstance(); for (AchieveGoal goal : goalModelInstance.getAchieveGoalsSet()) { if (goal.getGoalWorkItemsSet().size() > 0) { this.parentGoal.addItem(goal.getExternalId()); this.parentGoal.setItemCaption(goal.getExternalId(), goal.getName()); } } }