Return an empty collection instead of null

Issue-ID: DCAEGEN2-1468

Signed-off-by: Rama-Huawei <rama.subba.reddy.s@huawei.com>
Change-Id: I294014cd009ae02983e575c94e830b2ff30e7b07

1 files changed, 1 insertions, 9 deletions

diff --git a/components/datalake-handler/feeder/src/main/java/com/mongodb/internal/validator/CollectibleDocumentFieldNameValidator.java b/components/datalake-handler/feeder/src/main/java/com/mongodb/internal/validator/CollectibleDocumentFieldNameValidator.java
index e7a8e1b9..cde4d43d 100644
--- a/components/datalake-handler/feeder/src/main/java/com/mongodb/internal/validator/CollectibleDocumentFieldNameValidator.java
+++ b/components/datalake-handler/feeder/src/main/java/com/mongodb/internal/validator/CollectibleDocumentFieldNameValidator.java
@@ -42,15 +42,7 @@ public class CollectibleDocumentFieldNameValidator implements FieldNameValidator
             throw new IllegalArgumentException("Field name can not be null");

         }

 

-        /* dl change

-        if (fieldName.contains(".")) {

-            return false;

-        }*/

-

-        if (fieldName.startsWith("$") && !EXCEPTIONS.contains(fieldName)) {

-            return false;

-        }

-        return true;

+        return !fieldName.startsWith("$") || EXCEPTIONS.contains(fieldName);

     }

 

     @Override