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.pharmacy.pharmacyweb.services.crud.Impl; import com.pharmacy.pharmacyweb.domain.customers.Customer; import com.pharmacy.pharmacyweb.services.crud.CustomerCrudService; import java.util.List; import org.springframework.transaction.annotation.Propagation; import org.springframework.transaction.annotation.Transactional; /** * * @author luke */ public class CustomerCrudServiceImpl implements CustomerCrudService { @Override @Transactional(propagation = Propagation.SUPPORTS) public Customer find(String id) { return null; } @Override @Transactional(propagation = Propagation.MANDATORY) public Customer persist(Customer entity) { return null; } @Override @Transactional(propagation = Propagation.REQUIRES_NEW) public Customer merge(Customer entity) { return null; } @Override @Transactional(propagation = Propagation.REQUIRED) public Customer remove(Customer entity) { return null; } @Override @Transactional(propagation = Propagation.NOT_SUPPORTED) public List<Customer> findAll() { return null; } }