Как передать собственный запрос со слоя службы на слой репозитория в SpringBoot CrudRepository

У меня есть приложение SpringBoot. Его репозиторий использует CrudRepository.

i am trying to pass a native query from my Service layer to Repository layer. So how can i do this ? I know there is @Query annotation. but i want to know how to pass native query from my Service layer to Repository layer? If not possible can you tell me how to write below query in @Query annotations

Метод сервисного уровня

public List<Application> search(Application app) {
    List<Application> list = new ArrayList<>();
    StringBuilder sb = new StringBuilder();
    sb.append("SELECT * FROM applications WHRERE is_delete = 0 ");
    try {
        if (app.getFirst_name().trim().length() > 0 && app.getFirst_name() != null) {
            sb.append("AND first_name = '" + app.getFirst_name() + "'");
        }

        if (app.getLast_name().trim().length() > 0 && app.getLast_name() != null) {
            sb.append("AND last_name = '" + app.getLast_name() + "'");
        }

        if (app.getEmail().trim().length() > 0 && app.getEmail() != null) {
            sb.append("AND email = '" + app.getEmail() + "'");
        }

        if (app.getPhone().trim().length() > 0 && app.getPhone() != null) {
            sb.append("AND phone = '" + app.getPhone() + "'");
        }

        if (app.getStatus()+"".length() > 0) {
            sb.append("AND status = '" + app.getStatus() + "'");
        }

        //Here i am preparing search query
        String query = sb.toString();
        list = (List<Application>) applicationDao.search(query);

    } catch (Exception e) {
        e.printStackTrace();
    }

    return list;
}

IApplicationDao

package com.Mortgage.MortgageLoanAPI.dao;

import java.util.List;

import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.CrudRepository;

import com.Mortgage.MortgageLoanAPI.models.Application;

public interface IApplicationDao extends CrudRepository<Application, Long>{

    List<Application> search(String query);
}