ConnectToElastiCacheMaster.java

/*
 * Copyright 2011-2024 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.lettuce.examples;

import io.lettuce.core.RedisClient;
import io.lettuce.core.api.StatefulRedisConnection;
import io.lettuce.core.resource.DefaultClientResources;
import io.lettuce.core.resource.DirContextDnsResolver;

/**
 * @author Mark Paluch
 */
public class ConnectToElastiCacheMaster {

    public static void main(String[] args) {

        // Syntax: redis://[password@]host[:port][/databaseNumber]

        DefaultClientResources clientResources = DefaultClientResources.builder() //
                .dnsResolver(new DirContextDnsResolver()) // Does not cache DNS lookups
                .build();

        RedisClient redisClient = RedisClient.create(clientResources, "redis://password@localhost:6379/0");
        StatefulRedisConnection<String, String> connection = redisClient.connect();

        System.out.println("Connected to Redis");

        connection.close();
        redisClient.shutdown();
    }
}