Fix Javadoc in QueryByExampleExecutor.

Closes #2480
4 years ago · ba5d1875a2
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/org/springframework/data/repository/query/QueryByExampleExecutor.java
+++ b/src/main/java/org/springframework/data/repository/query/QueryByExampleExecutor.java
@ -33,7 +33,7 @@ import org.springframework.data.domain.Sort;
				@@ -33,7 +33,7 @@ import org.springframework.data.domain.Sort;
 public interface QueryByExampleExecutor<T> {

 	/**
-	 * Returns a single entity matching the given {@link Example} or {@literal null} if none was found.
+	 * Returns a single entity matching the given {@link Example} or {@link Optional#empty()} if none was found.
 	 *
 	 * @param example must not be {@literal null}.
 	 * @return a single entity matching the given {@link Example} or {@link Optional#empty()} if none was found.