From 58ce2d262e744bb54b688aa2e08c59256b353b70 Mon Sep 17 00:00:00 2001
From: Haibo Wang <98447380+icaredb@users.noreply.github.com>
Date: Wed, 15 Nov 2023 17:53:10 +1100
Subject: [PATCH] Update WritetimeTTL.java for issue 218

Fix for Jira https://github.com/datastax/cassandra-data-migrator/issues/218
writetime and TTL are not preserved if columns are not explicitly configured in cdm.properties
---
 src/main/java/com/datastax/cdm/feature/WritetimeTTL.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/datastax/cdm/feature/WritetimeTTL.java b/src/main/java/com/datastax/cdm/feature/WritetimeTTL.java
index bc8de3b2..94409038 100644
--- a/src/main/java/com/datastax/cdm/feature/WritetimeTTL.java
+++ b/src/main/java/com/datastax/cdm/feature/WritetimeTTL.java
@@ -62,7 +62,9 @@ public boolean loadProperties(IPropertyHelper propertyHelper) {
 
         isValid = validateProperties();
         isEnabled = isValid &&
-                (this.autoWritetimeNames || this.autoTTLNames
+                ((null != ttlNames && !ttlNames.isEmpty())
+                        || (null != writetimeNames && !writetimeNames.isEmpty())
+                        || this.autoWritetimeNames || this.autoTTLNames
                         || customWritetime > 0);
 
         isLoaded = true;