Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package cz.cvut.kbss.wpa.service.impl; import cz.cvut.kbss.wpa.dao.GenericHibernateJpaDAO; import cz.cvut.kbss.wpa.dto.ProposalDTO; import cz.cvut.kbss.wpa.model.Match; import cz.cvut.kbss.wpa.model.Place; import cz.cvut.kbss.wpa.model.Player; import cz.cvut.kbss.wpa.model.Proposal; import cz.cvut.kbss.wpa.service.api.ProposalService; import java.io.Serializable; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; /** * * @author zdenk */ @Service("proposalService") public class ProposalServiceImpl implements ProposalService, Serializable { @Autowired private GenericHibernateJpaDAO genericHibernateJpaDAO; public ProposalServiceImpl() { } public void createProposal(ProposalDTO p) { Match m = genericHibernateJpaDAO.getById(p.getMatch().getId(), Match.class); Player pl = genericHibernateJpaDAO.getById(p.getPlayer().getId(), Player.class); Place plc = genericHibernateJpaDAO.getById(p.getPlace().getId(), Place.class); Proposal prop = new Proposal(); prop.setMatch(m); prop.setPlace(plc); prop.setPlayer(pl); prop.setPropDate(p.getPropDate()); prop = genericHibernateJpaDAO.saveOrUpdate(prop); p.setId(prop.getId()); } public void agreedProposal(ProposalDTO p) { Proposal pr = genericHibernateJpaDAO.getById(p.getId(), Proposal.class); pr.setMatchAgreed(true); genericHibernateJpaDAO.saveOrUpdate(pr); p.setAgreed(Boolean.TRUE); } public void deleteProposal(ProposalDTO p) { genericHibernateJpaDAO.removeById(p.getId(), Proposal.class); } }