RedisCacheManager.java

@Slf4j
public class RedisCacheManager extends AbstractTransactionSupportingCacheManager {

    private RedisTemplate redisTemplate;
    private int expireSeconds;

    public RedisCacheManager(RedisTemplate redisTemplate) {
        this(redisTemplate, 300);
    }

    public RedisCacheManager(RedisTemplate redisTemplate, int expireSeconds) {
        Guard.shouldNotBeNull(redisTemplate, "redisTemplate");
        this.redisTemplate = redisTemplate;
        this.expireSeconds = expireSeconds;
    }

    @Override
    protected Collection<? extends Cache> loadCaches() {
        Collection<Cache> caches = Lists.newArrayList();

        for (String name : getCacheNames()) {
            caches.add(new RedisCache(name, redisTemplate, expireSeconds));
        }
        return caches;
    }

    @Override
    public Cache getCache(String name) {
        synchronized (this) {
            Cache cache = super.getCache(name);
            if (cache == null) {
                cache = new RedisCache(name, redisTemplate, expireSeconds);
                addCache(cache);
            }
            return cache;
        }
    }
}