From 63b649998a198225656049efafee15513107fcbf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Tue, 2 Mar 2010 00:07:13 +0100
Subject: [PATCH] ItEr49S17CUAsignacionGrupoRecursosAPlanificacionItEr47S16:
 Caching ordered assignments so they are not calculated several times

---
 .../planner/entities/GenericResourceAllocation.java      | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericResourceAllocation.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericResourceAllocation.java
index 39f9124d1..391b399ca 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericResourceAllocation.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericResourceAllocation.java
@@ -127,6 +127,7 @@ public class GenericResourceAllocation extends
 
     private void clearFieldsCalculatedFromAssignments() {
         this.orderedDayAssignmentsByResource = null;
+        this.orderedDayAssignmentsCached = null;
     }
 
     public Set<Criterion> getCriterions() {
@@ -219,9 +220,15 @@ public class GenericResourceAllocation extends
         }
     }
 
+    private List<GenericDayAssignment> orderedDayAssignmentsCached;
+
     @Override
     public List<GenericDayAssignment> getAssignments() {
-        return DayAssignment.orderedByDay(genericDayAssignments);
+        if (orderedDayAssignmentsCached != null) {
+            return orderedDayAssignmentsCached;
+        }
+        return orderedDayAssignmentsCached = DayAssignment
+                .orderedByDay(genericDayAssignments);
     }
 
     @Override