From 3a08e83581b71179801fd327864306ecfb93a9e9 Mon Sep 17 00:00:00 2001
From: Ralph Soika <ralph.soika@imixs.com>
Date: Wed, 27 Aug 2025 21:40:54 +0200
Subject: [PATCH] caching op liste

---
 .../main/java/com/alexanderlogistics/OPListController.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/OPListController.java b/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/OPListController.java
index 03a0356..0061f52 100644
--- a/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/OPListController.java
+++ b/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/OPListController.java
@@ -96,10 +96,14 @@ public class OPListController implements Serializable {
      */
     @SuppressWarnings("unchecked")
     public List<ItemCollection> getInvoices(String _dbtrNumber) {
+        if (invoiceList != null) {
+            return invoiceList;
+        }
         if (_dbtrNumber == null) {
             return new ArrayList<ItemCollection>();
         }
-
+        long l = System.currentTimeMillis();
+        logger.info("...compute getInvoices...");
         // Compute all open invoices if TASK_ERSTELLUNG....
         if (workflowController.getWorkitem().getTaskID() == 0
                 || workflowController.getWorkitem().getTaskID() == TASK_ERSTELLUNG) {
@@ -240,6 +244,7 @@ public class OPListController implements Serializable {
             invoiceList = new ArrayList<ItemCollection>();
         }
 
+        logger.info("...compute getInvoices completed in " + (System.currentTimeMillis() - l) + "ms");
         return invoiceList;
     }