From acb311ee52958712787fce5f1b59305c7dc0019c Mon Sep 17 00:00:00 2001
From: Darin Kelkhoff <darin.kelkhoff@gmail.com>
Date: Sat, 5 Aug 2023 20:09:11 -0500
Subject: [PATCH] Make robust in case called twice

---
 .../model/tables/QQQTablesMetaDataProvider.java | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/tables/QQQTablesMetaDataProvider.java b/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/tables/QQQTablesMetaDataProvider.java
index ea318182..2652468b 100644
--- a/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/tables/QQQTablesMetaDataProvider.java
+++ b/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/tables/QQQTablesMetaDataProvider.java
@@ -50,9 +50,20 @@ public class QQQTablesMetaDataProvider
     *******************************************************************************/
    public void defineAll(QInstance instance, String persistentBackendName, String cacheBackendName, Consumer<QTableMetaData> backendDetailEnricher) throws QException
    {
-      instance.addTable(defineQQQTable(persistentBackendName, backendDetailEnricher));
-      instance.addTable(defineQQQTableCache(cacheBackendName, backendDetailEnricher));
-      instance.addPossibleValueSource(defineQQQTablePossibleValueSource());
+      if(instance.getTable(QQQTable.TABLE_NAME) == null)
+      {
+         instance.addTable(defineQQQTable(persistentBackendName, backendDetailEnricher));
+      }
+
+      if(instance.getTable(QQQ_TABLE_CACHE_TABLE_NAME) == null)
+      {
+         instance.addTable(defineQQQTableCache(cacheBackendName, backendDetailEnricher));
+      }
+
+      if(instance.getPossibleValueSource(QQQTable.TABLE_NAME) == null)
+      {
+         instance.addPossibleValueSource(defineQQQTablePossibleValueSource());
+      }
    }