Improving performance with caching

Pragya Keshap answered on February 18, 2023 Popularity 2/10 Helpfulness 1/10

answer Improving performance with caching

Improving performance with caching

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package com.packtpub.microservices.ch05.userservice.db;

import com.packtpub.microservices.ch05.userservice.models.User;
import org.springframework.cache.annotation.CachePut;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.data.repository.CrudRepository;
import org.springframework.stereotype.Repository;

import java.util.Optional;

@Repository
public interface UserRepository extends CrudRepository<User, String> {
@Override
    @Cacheable(value = "users", key = "#id")
    Optional<User> findById(String id);

    @Override
    @CachePut(value = "users", key = "#user.id")
    User save(User user);
}

Popularity 2/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: caching java performance

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Contributed on Feb 18 2023

Pragya Keshap

0 Answers Avg Quality 2/10

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