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EnableReactiveMongo

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This commit is contained in:
manalejandro 2018-11-25 02:19:23 +01:00
parent e6fe0cea8b
commit 8bda42b67e
10 changed files with 110 additions and 161 deletions
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13
pom.xml
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@ -1,5 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
@ -15,7 +16,7 @@
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.0.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
@ -52,6 +53,14 @@
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>

15
src/main/java/com/manalejandro/mongodbcrud/MongodbcrudApplication.java
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@ -1,6 +1,9 @@
package com.manalejandro.mongodbcrud;
import java.time.Duration;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Executor;
import org.slf4j.Logger;
@ -12,17 +15,16 @@ import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
import org.springframework.data.mongodb.repository.config.EnableReactiveMongoRepositories;
import org.springframework.scheduling.annotation.AsyncConfigurer;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import com.manalejandro.mongodbcrud.model.Item;
import com.manalejandro.mongodbcrud.services.ItemService;
@SpringBootApplication
@EnableAsync
@EnableMongoRepositories(basePackages = { "com.manalejandro.mongodbcrud.repositories" })
@EnableReactiveMongoRepositories(basePackages = { "com.manalejandro.mongodbcrud.repositories" })
public class MongodbcrudApplication implements CommandLineRunner, AsyncConfigurer {
private ItemService itemService;
@ -38,12 +40,12 @@ public class MongodbcrudApplication implements CommandLineRunner, AsyncConfigure
SpringApplication.run(MongodbcrudApplication.class, args);
}
public void run(String... args) throws Exception {
ArrayList<Item> items = new ArrayList<Item>();
public void run(String... args) throws InterruptedException, ExecutionException {
final List<Item> items = new ArrayList<Item>();
for (int i = 1; i <= 10; i++) {
items.add(new Item("nombre_" + i, "apellido1_" + i, "apellido2_" + i));
}
if (this.itemService.saveAll(items).get()) {
if (itemService.saveAll(items).block(Duration.ofSeconds(5))) {
this.logger.info("Datos de prueba cargados correctamente...");
} else {
this.logger.error("Error: No se han podido cargar los datos");
@ -61,6 +63,7 @@ public class MongodbcrudApplication implements CommandLineRunner, AsyncConfigure
return executor;
}
@Bean
public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() {
return new SimpleAsyncUncaughtExceptionHandler();
}

21
src/main/java/com/manalejandro/mongodbcrud/controllers/IndexController.java
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@ -34,7 +34,7 @@ public class IndexController implements ErrorController {
public String index(final @ModelAttribute("indexForm") IndexForm indexForm, final Model model)
throws InterruptedException, ExecutionException {
IndexVO indexVO = new IndexVO();
indexVO.getListItem().addAll(itemService.getAll().get());
indexVO.getListItem().addAll(itemService.getAll());
model.addAttribute("indexVO", indexVO);
this.logger.info("GET index");
return "index";
@ -49,15 +49,14 @@ public class IndexController implements ErrorController {
}
@PostMapping("/new")
public String saveItem(final @ModelAttribute("indexForm") IndexForm indexForm)
throws InterruptedException, ExecutionException {
public String saveItem(final @ModelAttribute("indexForm") IndexForm indexForm) {
Item item = new Item();
item.setNombre(indexForm.getNombre());
item.setApellido1(indexForm.getApellido1());
item.setApellido2(indexForm.getApellido2());
this.logger.info("POST new item: " + item.getNombre() + " " + item.getApellido1() + " " + item.getApellido2());
if (!item.getNombre().isBlank() && !item.getApellido1().isBlank() && !item.getApellido2().isBlank()) {
if (this.itemService.save(item).get()) {
if (this.itemService.save(item).block()) {
return "redirect:/";
} else {
return "redirect:/error";
@ -68,10 +67,9 @@ public class IndexController implements ErrorController {
}
@GetMapping("/{id}/edit")
public String editItem(final @PathVariable String id, final Model model)
throws InterruptedException, ExecutionException {
public String editItem(final @PathVariable String id, final Model model) {
IndexForm indexForm = new IndexForm();
Item item = itemService.getItem(id).get();
Item item = itemService.getItem(id).block();
this.logger.info("GET edit item: " + id);
if (item != null) {
indexForm.setId(item.getId());
@ -86,8 +84,7 @@ public class IndexController implements ErrorController {
}
@PostMapping("/{id}/edit")
public String saveEditItem(final @ModelAttribute("indexForm") IndexForm indexForm)
throws InterruptedException, ExecutionException {
public String saveEditItem(final @ModelAttribute("indexForm") IndexForm indexForm) {
this.logger.info("POST edit item: " + indexForm.getId());
if (itemService.getItem(indexForm.getId()) != null && !indexForm.getNombre().isBlank()
&& !indexForm.getApellido1().isBlank() && !indexForm.getApellido2().isBlank()) {
@ -96,7 +93,7 @@ public class IndexController implements ErrorController {
item.setNombre(indexForm.getNombre());
item.setApellido1(indexForm.getApellido1());
item.setApellido2(indexForm.getApellido2());
if (this.itemService.save(item).get()) {
if (this.itemService.save(item).block()) {
return "redirect:/";
} else {
return "redirect:/error";
@ -107,10 +104,10 @@ public class IndexController implements ErrorController {
}
@GetMapping("/{id}/delete")
public String deleteItem(final @PathVariable String id) throws InterruptedException, ExecutionException {
public String deleteItem(final @PathVariable String id) {
this.logger.info("DELETE item: " + id);
if (!id.isBlank()) {
Item item = this.itemService.getItem(id).get();
Item item = this.itemService.getItem(id).block();
if (item != null) {
this.itemService.delete(item);
return "redirect:/";

42
src/main/java/com/manalejandro/mongodbcrud/forms/IndexForm.java
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@ -1,5 +1,16 @@
package com.manalejandro.mongodbcrud.forms;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.ToString;
@Data
@ToString
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class IndexForm {
private String id;
@ -7,35 +18,4 @@ public class IndexForm {
private String apellido1;
private String apellido2;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getNombre() {
return nombre;
}
public void setNombre(String nombre) {
this.nombre = nombre;
}
public String getApellido1() {
return apellido1;
}
public void setApellido1(String apellido1) {
this.apellido1 = apellido1;
}
public String getApellido2() {
return apellido2;
}
public void setApellido2(String apellido2) {
this.apellido2 = apellido2;
}
}

58
src/main/java/com/manalejandro/mongodbcrud/model/Item.java
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@ -3,54 +3,30 @@ package com.manalejandro.mongodbcrud.model;
import org.springframework.data.annotation.Id;
import org.springframework.data.mongodb.core.mapping.Document;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.NonNull;
import lombok.RequiredArgsConstructor;
import lombok.ToString;
@Data
@ToString
@Builder
@NoArgsConstructor
@AllArgsConstructor
@RequiredArgsConstructor
@Document
public class Item {
@Id
private String id;
@NonNull
private String nombre;
@NonNull
private String apellido1;
@NonNull
private String apellido2;
public Item() {
super();
}
public Item(String nombre, String apellido1, String apellido2) {
this.nombre = nombre;
this.apellido1 = apellido1;
this.apellido2 = apellido2;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getNombre() {
return nombre;
}
public void setNombre(String nombre) {
this.nombre = nombre;
}
public String getApellido1() {
return apellido1;
}
public void setApellido1(String apellido1) {
this.apellido1 = apellido1;
}
public String getApellido2() {
return apellido2;
}
public void setApellido2(String apellido2) {
this.apellido2 = apellido2;
}
}

4
src/main/java/com/manalejandro/mongodbcrud/repositories/ItemRepository.java
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@ -1,10 +1,10 @@
package com.manalejandro.mongodbcrud.repositories;
import org.springframework.data.mongodb.repository.MongoRepository;
import org.springframework.data.mongodb.repository.ReactiveMongoRepository;
import org.springframework.stereotype.Repository;
import com.manalejandro.mongodbcrud.model.Item;
@Repository
public interface ItemRepository extends MongoRepository<Item, String> {
public interface ItemRepository extends ReactiveMongoRepository<Item, String> {
}

12
src/main/java/com/manalejandro/mongodbcrud/services/ItemService.java
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@ -1,19 +1,21 @@
package com.manalejandro.mongodbcrud.services;
import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import com.manalejandro.mongodbcrud.model.Item;
import reactor.core.publisher.Mono;
public interface ItemService {
public CompletableFuture<Item> getItem(String id);
public Mono<Item> getItem(String id);
public CompletableFuture<List<Item>> getAll();
public List<Item> getAll() throws InterruptedException, ExecutionException;
public CompletableFuture<Boolean> save(Item item);
public Mono<Boolean> save(Item item);
public CompletableFuture<Boolean> saveAll(List<Item> items);
public Mono<Boolean> saveAll(List<Item> items);
public void delete(Item item);
}

29
src/main/java/com/manalejandro/mongodbcrud/services/ItemServiceImpl.java
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@ -1,7 +1,9 @@
package com.manalejandro.mongodbcrud.services;
import java.time.Duration;
import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Async;
@ -10,6 +12,8 @@ import org.springframework.stereotype.Service;
import com.manalejandro.mongodbcrud.model.Item;
import com.manalejandro.mongodbcrud.repositories.ItemRepository;
import reactor.core.publisher.Mono;
@Service
public class ItemServiceImpl implements ItemService {
@ -21,29 +25,34 @@ public class ItemServiceImpl implements ItemService {
}
@Async
public CompletableFuture<List<Item>> getAll() {
return CompletableFuture.completedFuture(this.itemRepository.findAll());
public List<Item> getAll() throws InterruptedException, ExecutionException {
return CompletableFuture
.completedFuture(this.itemRepository.findAll().collectList().block(Duration.ofSeconds(5))).get();
}
@Async
public CompletableFuture<Item> getItem(String id) {
return this.itemRepository.findById(id).isPresent()
? CompletableFuture.completedFuture(this.itemRepository.findById(id).get())
public Mono<Item> getItem(String id) {
return this.itemRepository.findById(id).block(Duration.ofSeconds(5)) != null ? Mono.fromFuture(
CompletableFuture.completedFuture(this.itemRepository.findById(id).block(Duration.ofSeconds(5))))
: null;
}
@Async
public CompletableFuture<Boolean> save(Item item) {
return this.itemRepository.save(item) != null ? CompletableFuture.completedFuture(Boolean.TRUE) : CompletableFuture.completedFuture(Boolean.FALSE);
public Mono<Boolean> save(Item item) {
return this.itemRepository.save(item).block(Duration.ofSeconds(5)) != null
? Mono.fromFuture(CompletableFuture.completedFuture(Boolean.TRUE))
: Mono.fromFuture(CompletableFuture.completedFuture(Boolean.FALSE));
}
@Async
public CompletableFuture<Boolean> saveAll(List<Item> items) {
return this.itemRepository.saveAll(items) != null ? CompletableFuture.completedFuture(Boolean.TRUE) : CompletableFuture.completedFuture(Boolean.FALSE);
public Mono<Boolean> saveAll(List<Item> items) {
return this.itemRepository.saveAll(items).collectList().block(Duration.ofSeconds(5)) != null
? Mono.fromFuture(CompletableFuture.completedFuture(Boolean.TRUE))
: Mono.fromFuture(CompletableFuture.completedFuture(Boolean.FALSE));
}
@Async
public void delete(Item item) {
this.itemRepository.delete(item);
this.itemRepository.delete(item).block(Duration.ofSeconds(5));
}
}

53
src/main/java/com/manalejandro/mongodbcrud/vo/IndexVO.java
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@ -5,52 +5,23 @@ import java.util.List;
import com.manalejandro.mongodbcrud.model.Item;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.ToString;
@Data
@ToString
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class IndexVO {
private List<Item> listItem = new ArrayList<Item>();
private final List<Item> listItem = new ArrayList<Item>();
private String id;
private String nombre;
private String apellido1;
private String apellido2;
public List<Item> getListItem() {
return listItem;
}
public void setListItem(List<Item> listItem) {
this.listItem = listItem;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getNombre() {
return nombre;
}
public void setNombre(String nombre) {
this.nombre = nombre;
}
public String getApellido1() {
return apellido1;
}
public void setApellido1(String apellido1) {
this.apellido1 = apellido1;
}
public String getApellido2() {
return apellido2;
}
public void setApellido2(String apellido2) {
this.apellido2 = apellido2;
}
}

4
src/main/resources/application.properties
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@ -1,3 +1,5 @@
server.servlet.context-path=/mongodbcrud
server.port=3117
spring.thymeleaf.cache=false
spring.data.mongodb.host=localhost
spring.data.mongodb.port=27017
spring.data.mongodb.database=test