Fix quality flaws

2 files changed, 4 insertions, 2 deletions

diff --git a/server/sonar-server/src/main/java/org/sonar/server/db/BaseDao.java b/server/sonar-server/src/main/java/org/sonar/server/db/BaseDao.java
index 40f9b583279..12471fc91b1 100644
--- a/server/sonar-server/src/main/java/org/sonar/server/db/BaseDao.java
+++ b/server/sonar-server/src/main/java/org/sonar/server/db/BaseDao.java
@@ -324,7 +324,7 @@ public abstract class BaseDao<MAPPER, DTO extends Dto<KEY>, KEY extends Serializ
         getSession().enqueue(new InsertDto<DTO>(getIndexType(), dto, false));
         count++;
         if (count % 100000 == 0) {
-          LOGGER.info(" - synchronized {} {}", count, getIndexType());
+          LOGGER.info("Synchronized {} {}", count, getIndexType());
         }
       }
 
diff --git a/server/sonar-server/src/main/java/org/sonar/server/issue/db/IssueDao.java b/server/sonar-server/src/main/java/org/sonar/server/issue/db/IssueDao.java
index f9fda73d3d1..c9f4fbfd0e0 100644
--- a/server/sonar-server/src/main/java/org/sonar/server/issue/db/IssueDao.java
+++ b/server/sonar-server/src/main/java/org/sonar/server/issue/db/IssueDao.java
@@ -29,6 +29,8 @@ import org.sonar.core.persistence.DbSession;
 import org.sonar.server.db.BaseDao;
 import org.sonar.server.search.IndexDefinition;
 
+import javax.annotation.Nullable;
+
 import java.util.Collection;
 import java.util.Date;
 import java.util.List;
@@ -81,7 +83,7 @@ public class IssueDao extends BaseDao<IssueMapper, IssueDto, String> implements
   }
 
   @Override
-  protected Map<String, Object> getSynchronizationParams(Date date, Map<String, String> params) {
+  protected Map<String, Object> getSynchronizationParams(@Nullable Date date, Map<String, String> params) {
     Map<String, Object> finalParams = super.getSynchronizationParams(date, params);
     // TODO replace usage of project key by project uuid
     finalParams.put(PROJECT_KEY, params.get(PROJECT_KEY));