How to add dynamic where code when use @Fetch to load the datas?

I'm using the framework "mybatis-mp" for development. The framework's URL is here.

Framework version: 1.5.8

VO class

@Data
@ResultEntity(SysUser.class)
public class SysUserVo {

    private Integer id;

    private String userName;

    private Integer roleId
    
 
    @ResultEntityField(property = "password")
    private String pwd;
    
    @Fetch(source = SysUser.class, property = "roleId", target = SysRole.class, targetProperty = "id")
    private SysRoleVo sysRole;
    
}

Query code

List<SysUserRoleVO> list = QueryChain.of(sysUserMapper)
        .like(SysUser::getUser,"ad") 
        .returnType(SysUserRoleVO.class)
        .list();

I want to load SysRole only when SysRole.type = 1. What can I do?

thank you,I'm had ask author,the Solution is :

List<SysUserRoleVO> list = QueryChain.of(sysUserMapper)
    .like(SysUser::getUser,"ad")
    .fetchFilter(SysUserRoleVO::getSysRole, where -> {
               where.eq(SysRole::getType, 0);
     }) 
    .returnType(SysUserRoleVO.class)
    .list();

the sql will be :SELECT * FROM sys_role WHERE id=? and type = 0

the function is need than 1.6.0 version