From 50896f0eab1bc427ee724d8e74cc8469ab04fa0c Mon Sep 17 00:00:00 2001
From: Rama-Huawei <rama.subba.reddy.s@huawei.com>
Date: Wed, 7 Aug 2019 14:15:52 +0530
Subject: 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
---
 .../validator/CollectibleDocumentFieldNameValidator.java       | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

(limited to 'components/datalake-handler/feeder/src/main/java/com')

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
-- 
cgit 1.2.3-korg