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.pablinchapin.planz.dailytaskmanager.client.service; import java.util.Arrays; import java.util.List; import java.util.stream.Collectors; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Value; import org.springframework.http.HttpEntity; import org.springframework.http.HttpMethod; import org.springframework.stereotype.Service; import org.springframework.web.client.RestTemplate; /** * * @author pvargas */ @Service public class TaskServiceBean { @Value("${resource.tasks}") private String resource; @Value("${resource.tasks}/{id}") private String idResource; @Autowired private RestTemplate restTemplate; public List<TaskServiceDTO> findAll() { return Arrays.stream(restTemplate.getForObject(resource, TaskServiceDTO[].class)) .collect(Collectors.toList()); } public TaskServiceDTO create(TaskServiceDTO task) { return restTemplate.postForObject(resource, task, TaskServiceDTO.class); } public TaskServiceDTO update(Long id, TaskServiceDTO task) { return restTemplate.exchange(idResource, HttpMethod.PUT, new HttpEntity<>(task), TaskServiceDTO.class, id) .getBody(); } public void delete(Long id) { restTemplate.delete(idResource, id); } }