Spring Boot Cache

• pom.xml
• 생성 시간이 오래 걸리는 데이터 재활용

textCopy
<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-cache</artifactId>
</dependency>

Code

• @EnableCaching

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@SpringBootApplication
@EnableCaching
public class CachingApplication {
  public static void main(String[] args) {
    SpringApplication.run(CachingApplication.class, args);
  }
}

• @Cacheable

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  @Override
  @Cacheable("books")
  public Book getByIsbn(String isbn) {
    simulateSlowService();
    return new Book(isbn, "Some book");
  }

ref

• https://docs.spring.io/spring-framework/docs/current/reference/html/integration.html#cache
• https://spring.io/guides/gs/caching/
• https://www.baeldung.com/spring-cache-tutorial