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 com.immutabledomain.phonestore.services.crud.Impl; import com.immutabledomain.phonestore.model.pkgTransaction.CashTrans; import com.immutabledomain.phonestore.services.crud.CashTransCrudService; import java.util.List; import org.springframework.transaction.annotation.Propagation; import org.springframework.transaction.annotation.Transactional; /** * * @author Tristan */ public class CashTransCrudServiceImpl implements CashTransCrudService { @Override @Transactional(propagation = Propagation.SUPPORTS) public CashTrans find(String s) { return null; } @Override @Transactional(propagation = Propagation.MANDATORY) public CashTrans persist(CashTrans entity) { return null; } @Override @Transactional(propagation = Propagation.REQUIRES_NEW) public CashTrans merge(CashTrans entity) { return null; } @Override @Transactional(propagation = Propagation.REQUIRED) public CashTrans remove(CashTrans entity) { return null; } @Override @Transactional(propagation = Propagation.NOT_SUPPORTED) public List<CashTrans> findAll() { return null; } }