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How to use findCustomer method of com.example.demo.springboot.app.data.CustomerController class

Best Webtau code snippet using com.example.demo.springboot.app.data.CustomerController.findCustomer

Source:CustomerController.java

...11    public CustomerController(CustomerRepository customerRepository) {12        this.customerRepository = customerRepository;13    }14    @RequestMapping("/customers/{id}")15    public ResponseEntity<Customer> findCustomer(@PathVariable long id) {16        Optional<Customer> customer = customerRepository.findById(id);17        return customer18                .map(value -> ResponseEntity.status(HttpStatus.OK).body(value))19                .orElseGet(() -> ResponseEntity.notFound().build());20    }21    @PostMapping("/customers")22    public ResponseEntity<Customer> createCustomer(@RequestBody Customer customer) {23        return ResponseEntity.status(HttpStatus.CREATED).body(customerRepository.save(customer));24    }25    @PutMapping("/customers/{id}")26    public ResponseEntity<Customer> updateCustomer(@RequestBody Customer customer, @PathVariable long id) {27        Optional<Customer> existing = customerRepository.findById(id);28        if (!existing.isPresent()) {29            return ResponseEntity.notFound().build();...

findCustomer

Using AI Code Generation

1public void testFindCustomerById() throws Exception {2    mockMvc.perform(get("/customers/1"))3            .andExpect(status().isOk())4            .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8))5            .andExpect(jsonPath("$.id", is(1)))6            .andExpect(jsonPath("$.firstName", is("John")))7            .andExpect(jsonPath("$.lastName", is("Smith")))8            .andExpect(jsonPath("$.email", is("

findCustomer

Using AI Code Generation

1public class SpringbootAppApplication {2	public static void main(String[] args) {3		SpringApplication.run(SpringbootAppApplication.class, args);4	}5	public Docket api() {6		return new Docket(DocumentationType.SWAGGER_2)7				.select()8				.apis(RequestHandlerSelectors.basePackage("com.example.demo.springboot.app.data"))9				.paths(PathSelectors.any())10				.build()11				.apiInfo(apiInfo());12	}13	private ApiInfo apiInfo() {14		return new ApiInfoBuilder()15				.title("Customer API")16				.description("Customer API reference for developers")17				.contact("

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