org.hibernate.cache.redis.client.RedisClientFactory Maven / Gradle / Ivy
/*
* Copyright (c) 2016. Sunghyouk Bae
* 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
*
* http://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 org.hibernate.cache.redis.client;
import lombok.NonNull;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
import org.redisson.Redisson;
import org.redisson.api.RedissonClient;
import org.redisson.codec.SnappyCodec;
import org.redisson.config.Config;
import java.io.File;
import java.io.IOException;
import java.net.URL;
/**
* Factory class for RedisClient.
*
* @author debop [email protected]
*/
@Slf4j
public final class RedisClientFactory {
private RedisClientFactory() {}
/**
* Create {@link RedisClient} instance by properties
*
* @param redissonYamlUrl redisson yaml setting file URL
* @return {@link RedisClient} instance
*/
public static RedisClient createRedisClient(@NonNull final URL redissonYamlUrl) {
try {
Config config = Config.fromYAML(redissonYamlUrl);
if (config.getCodec() == null) {
config.setCodec(new SnappyCodec());
}
log.debug("Set Redisson Codec = {}", config.getCodec().getClass().getName());
RedissonClient redisson = Redisson.create(config);
return new RedisClient(redisson);
} catch (IOException e) {
log.error("Error in create RedisClient. redissonYamlUrl={}", redissonYamlUrl, e);
throw new RuntimeException(e);
}
}
@SneakyThrows
public static RedisClient createRedisClient(@NonNull final String redissonYamlPath) {
log.trace("load redisson config yaml file. path={}", redissonYamlPath);
String path = null;
URL url = null;
if (redissonYamlPath.startsWith("classpath:")) {
path = redissonYamlPath.substring("classpath:".length());
url = Thread.currentThread().getContextClassLoader().getResource(path);
log.trace("load redisson yaml. path={}, url={}", path, url);
return createRedisClient(url);
} else {
path = redissonYamlPath;
if (redissonYamlPath.startsWith("file:")) {
path = path.substring("file:".length());
}
url = new File(path).toURI().toURL();
}
log.trace("load redisson yaml. path={}, url={}", path, url);
return createRedisClient(url);
}
}