/// <summary>
/// Unconnects a Role to a Right for RoleRight relationship.
/// </summary>
public void RemoveRoleFromRightForRoleRight(int roleId, IModelContext context = null)
{
changeHandler.BeforeRemoveRoleFromRightForRoleRight(roleId, context);
dal.RemoveRoleFromRightForRoleRight(roleId, context);
changeHandler.AfterRemoveRoleFromRightForRoleRight(roleId, context);
}