From 0454254330ad4d358ca1acab61d0d291e56e8920 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Thu, 28 Jul 2011 17:20:35 +0200
Subject: [PATCH] Return empty list instead of throwing an exception

FEA: ItEr75S11PreventLooseChanges
---
 .../java/org/navalplanner/business/planner/entities/Task.java   | 2 +-
 .../navalplanner/business/planner/entities/TaskMilestone.java   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/Task.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/Task.java
index 878a88a3f..a6ec3aa63 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/Task.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/Task.java
@@ -196,7 +196,7 @@ public class Task extends TaskElement implements ITaskPositionConstrained {
 
     @Override
     public List<TaskElement> getChildren() {
-        throw new UnsupportedOperationException();
+        return Collections.emptyList();
     }
 
     public Set<ResourceAllocation<?>> getSatisfiedResourceAllocations() {
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskMilestone.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskMilestone.java
index 0f3f3adab..8e8cbf919 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskMilestone.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskMilestone.java
@@ -79,7 +79,7 @@ public class TaskMilestone extends TaskElement implements ITaskPositionConstrain
 
     @Override
     public List<TaskElement> getChildren() {
-        throw new UnsupportedOperationException();
+        return Collections.emptyList();
     }
 
     public CalculatedValue getCalculatedValue() {