D-Net

package eu.dnetlib.goldoa.service;

import eu.dnetlib.goldoa.domain.Help;

import eu.dnetlib.goldoa.service.dao.HelpDAO;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.dao.EmptyResultDataAccessException;

import java.util.List;

/**

 * Created by antleb on 4/17/15.

 */

public class HelpManagerImpl implements HelpManager {

    @Autowired

    private HelpDAO helpDAO;

    @Override

    public Help saveHelp(Help help) {

        return helpDAO.saveHelp(help);

    }

    @Override

    public Help getById(String id) {

        try {

            return helpDAO.getById(id);

        } catch (EmptyResultDataAccessException e) {

            return null;

        }

    }

    @Override

    public List<Help> getAll() {

        return helpDAO.getAll();

    }

    @Override

    public void delete(String helpId) {

        helpDAO.delete(helpId);

    }

}