Sam Kruglov Sam-Kruglov

Java Developer

Sam-Kruglov / REST_response.json

Created January 10, 2018 16:17

GET localhost:8080/users/1

Sam-Kruglov / REST_response.json

Last active January 11, 2018 04:10

DTO GET localhost:8080/users/search

	{
	"_links": {
	"getUsername": {
	"href": "http://localhost:8080/users/search/username{?id}",
	"templated": true
	},
	"self": {
	"href": "http://localhost:8080/users/search"
	}
	}

Sam-Kruglov / UserController.java

Last active January 11, 2018 10:14

DTO Alter "getUsername" to have links

	@RepositoryRestController
	public class UserController {

	private final RepositoryEntityLinks links;
	private final UserRepository userRepository;

	// all arg constructor

	@GetMapping("users/search/username")
	public ResponseEntity<Resource<UserUsername>> addLinksToUserUsername(@RequestParam("id") Long id){

Sam-Kruglov / REST_response.json

Last active January 11, 2018 05:13

DTO Accessing GET localhost:8080/users/search/username?id=1 with links

	{
	"username": "jsmith",
	"_links": {
	"self": {
	"href": "http://localhost:8080/users/search/username{?id}",
	"templated": true
	},
	"user": {
	"href": "http://localhost:8080/users/1"
	}

Sam-Kruglov / UserRepository.java

Last active January 11, 2018 10:19

Projection recursive open

	public interface UserRepository extends CrudRepository<User, Long> {

	@RestResource(path = "username", rel = "getUsername")
	UserUsernameAndGroupName findUsernameAndGroupNameById(@Param("id") Long id);

	interface UserUsernameAndGroupName {

	String getUsername();

	default String getGroupName() {

Sam-Kruglov / REST_response.json

Created January 11, 2018 09:56

Projection recursive open localhost:8080/users/search/username?id=1

Sam-Kruglov / UserUsername.java

Last active January 11, 2018 11:18

Projection simple

	package com.samkruglov.entities.projections;

	@Projection(name = "username-only", types = User.class)
	public interface UserUsername {

	String getUsername();
	}

Sam-Kruglov / REST_response.json

Last active January 11, 2018 11:13

Projection GET localhost:8080/users/1

	{
	"username": "jsmith",
	"firstName": "John",
	"lastName": "Smith",
	"_links": {
	"self": {
	"href": "http://localhost:8080/users/1"
	},
	"user": {
	"href": "http://localhost:8080/users/1{?projection}",

Sam-Kruglov / REST_response.json

Last active January 11, 2018 11:13

Projection GET localhost:8080/users

	{
	"_embedded": {
	"users": []
	},
	"_links": {
	"self": {
	"href": "http://localhost:8080/users"
	},
	"profile": {
	"href": "http://localhost:8080/profile/users"

Sam-Kruglov / REST_response.json

Last active January 11, 2018 11:18

Projection GET localhost:8080/profile/users