1 files changed, 2 insertions, 1 deletions
diff --git a/juick-server/src/main/java/com/juick/service/UserServiceImpl.java b/juick-server/src/main/java/com/juick/service/UserServiceImpl.java
index 077fb01d..bcdb7a13 100644
--- a/juick-server/src/main/java/com/juick/service/UserServiceImpl.java
+++ b/juick-server/src/main/java/com/juick/service/UserServiceImpl.java
@@ -33,6 +33,7 @@ import org.springframework.jdbc.support.KeyHolder;
 import org.springframework.stereotype.Repository;
 import org.springframework.transaction.annotation.Transactional;
 
+import javax.annotation.Nonnull;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
@@ -126,6 +127,7 @@ public class UserServiceImpl extends BaseJdbcService implements UserService {
     }
 
     @Transactional(readOnly = true)
+    @Nonnull
     @Override
     public User getUserByName(final String username) {
         if (StringUtils.isNotBlank(username)) {
@@ -135,7 +137,6 @@ public class UserServiceImpl extends BaseJdbcService implements UserService {
             if (!list.isEmpty())
                 return list.get(0);
         }
-        // TODO: @NonNullable ?
         return AnonymousUser.INSTANCE;
     }