package quickstart;

import io.lettuce.core.RedisClient;
import io.lettuce.core.api.StatefulRedisConnection;

public class RedisBackedCache {

    private final StatefulRedisConnection<String, String> connection;

    public RedisBackedCache(String hostname, Integer port) {
        RedisClient client = RedisClient.create(String.format("redis://%s:%d/0", hostname, port));
        connection = client.connect();
    }

    public String get(String key) {
        return connection.sync().get(key);
    }

    public void put(String key, String value) {
        connection.sync().set(key, value);
    }
}