Fix quality flaws

2 files changed, 4 insertions, 3 deletions

diff --git a/sonar-core/src/main/java/org/sonar/core/permission/PermissionFacade.java b/sonar-core/src/main/java/org/sonar/core/permission/PermissionFacade.java
index 054970f9c42..44306841b8c 100644
--- a/sonar-core/src/main/java/org/sonar/core/permission/PermissionFacade.java
+++ b/sonar-core/src/main/java/org/sonar/core/permission/PermissionFacade.java
@@ -100,7 +100,7 @@ public class PermissionFacade implements TaskComponent, ServerComponent {
     insertGroupPermission(resourceId, groupId, permission, null);
   }
 
-  public void insertGroupPermission(@Nullable Long resourceId, @Nullable String groupName, String permission, @Nullable SqlSession session) {
+  public void insertGroupPermission(@Nullable Long resourceId, String groupName, String permission, @Nullable SqlSession session) {
     if (DefaultGroups.isAnyone(groupName)) {
       insertGroupPermission(resourceId, (Long) null, permission, session);
     } else {
@@ -127,7 +127,7 @@ public class PermissionFacade implements TaskComponent, ServerComponent {
     deleteGroupPermission(resourceId, groupId, permission, null);
   }
 
-  public void deleteGroupPermission(@Nullable Long resourceId, @Nullable String groupName, String permission, @Nullable SqlSession session) {
+  public void deleteGroupPermission(@Nullable Long resourceId, String groupName, String permission, @Nullable SqlSession session) {
     if (DefaultGroups.isAnyone(groupName)) {
       deleteGroupPermission(resourceId,  (Long) null, permission, session);
     } else {
diff --git a/sonar-core/src/main/java/org/sonar/core/user/GroupRoleDto.java b/sonar-core/src/main/java/org/sonar/core/user/GroupRoleDto.java
index 669acafaeeb..9a683f6d8c3 100644
--- a/sonar-core/src/main/java/org/sonar/core/user/GroupRoleDto.java
+++ b/sonar-core/src/main/java/org/sonar/core/user/GroupRoleDto.java
@@ -51,11 +51,12 @@ public class GroupRoleDto {
     return this;
   }
 
+  @Nullable
   public Long getResourceId() {
     return resourceId;
   }
 
-  public GroupRoleDto setResourceId(Long resourceId) {
+  public GroupRoleDto setResourceId(@Nullable Long resourceId) {
     this.resourceId = resourceId;
     return this;
   }