public Either<GroupTypeDefinition, StorageOperationStatus> addGroupType(GroupTypeDefinition groupTypeDefinition);
public Either<GroupTypeDefinition, StorageOperationStatus> addGroupType(GroupTypeDefinition groupTypeDefinition, boolean inTransaction);
+
+ public Either<GroupTypeDefinition, StorageOperationStatus> upgradeGroupType(GroupTypeDefinition groupTypeDefinitionNew, GroupTypeDefinition groupTypeDefinitionOld);
+
+ public Either<GroupTypeDefinition, StorageOperationStatus> upgradeGroupType(GroupTypeDefinition groupTypeDefinitionNew, GroupTypeDefinition groupTypeDefinitionOld, boolean inTransaction);
/**
* @param uniqueId