[BAEL-3614] - Spring Redis Configuration From application.properties File (#9226)

* BAEL-3614 - Initial commit * BAEL-3614 - Removing unnecessary properties
2020-05-03 22:25:39 +02:00
parent 31462c6b49
commit b26b71567a
9 changed files with 295 additions and 10 deletions
@@ -0,0 +1,24 @@
+package com.baeldung.spring.redis.configuration;
+
+import org.springframework.boot.autoconfigure.data.redis.RedisProperties;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+
+import com.baeldung.spring.redis.configuration.entity.Book;
+
+@Configuration
+@EnableConfigurationProperties(RedisProperties.class)
+public class RedisConfig {
+
+    @Bean
+    public RedisTemplate<Long, Book> redisTemplate(RedisConnectionFactory connectionFactory) {
+        RedisTemplate<Long, Book> template = new RedisTemplate<>();
+        template.setConnectionFactory(connectionFactory);
+        // Add some specific configuration here. Key serializers, etc.
+        return template;
+    }
+
+}
@@ -0,0 +1,19 @@
+package com.baeldung.spring.redis.configuration;
+
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SpringRedisConfigurationApplication implements CommandLineRunner {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringRedisConfigurationApplication.class, args);
+    }
+
+    @Override
+    public void run(String... args) throws Exception {
+
+    }
+
+}
@@ -0,0 +1,32 @@
+package com.baeldung.spring.redis.configuration.controller;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.baeldung.spring.redis.configuration.entity.Book;
+import com.baeldung.spring.redis.configuration.repository.BooksRepository;
+
+@RestController
+@RequestMapping("/books")
+public class BooksController {
+
+    @Autowired
+    private BooksRepository repository;
+
+    @PostMapping("/create")
+    public String newBook(@RequestBody Book newBook) {
+        repository.save(newBook);
+        return "Added";
+    }
+
+    @GetMapping("/get/{id}")
+    public Book findOne(@PathVariable Long id) {
+        return repository.findById(id);
+    }
+
+}
@@ -0,0 +1,46 @@
+package com.baeldung.spring.redis.configuration.entity;
+
+import java.io.Serializable;
+
+public class Book implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    private Long id;
+
+    private String name;
+
+    public Book() {
+    }
+
+    public Book(String name) {
+        this.name = name;
+    }
+
+    public Book(Long id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public String toString() {
+        return "Book [id=" + id + ", name=" + name + "]";
+    }
+
+}
@@ -0,0 +1,25 @@
+package com.baeldung.spring.redis.configuration.repository;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Component;
+
+import com.baeldung.spring.redis.configuration.entity.Book;
+
+@Component
+public class BooksRepository {
+
+    @Autowired
+    private RedisTemplate<Long, Book> redisTemplate;
+
+    public void save(Book book) {
+        redisTemplate.opsForValue()
+            .set(book.getId(), book);
+    }
+
+    public Book findById(Long id) {
+        return redisTemplate.opsForValue()
+            .get(id);
+    }
+
+}