org.springframework.boot.autoconfigure.data.redis.JedisConnectionConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2020 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 org.springframework.boot.autoconfigure.data.redis;
import org.apache.commons.pool2.impl.GenericObjectPool;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPoolConfig;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.PropertyMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisClusterConfiguration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.connection.RedisSentinelConfiguration;
import org.springframework.data.redis.connection.jedis.JedisClientConfiguration;
import org.springframework.data.redis.connection.jedis.JedisClientConfiguration.JedisClientConfigurationBuilder;
import org.springframework.data.redis.connection.jedis.JedisConnection;
import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
import org.springframework.util.StringUtils;
/**
* Redis connection configuration using Jedis.
*
* @author Mark Paluch
* @author Stephane Nicoll
*/
@Configuration(proxyBeanMethods = false)
@ConditionalOnClass({ GenericObjectPool.class, JedisConnection.class, Jedis.class })
@ConditionalOnMissingBean(RedisConnectionFactory.class)
@ConditionalOnProperty(name = "spring.redis.client-type", havingValue = "jedis", matchIfMissing = true)
class JedisConnectionConfiguration extends RedisConnectionConfiguration {
JedisConnectionConfiguration(RedisProperties properties,
ObjectProvider sentinelConfiguration,
ObjectProvider clusterConfiguration) {
super(properties, sentinelConfiguration, clusterConfiguration);
}
@Bean
JedisConnectionFactory redisConnectionFactory(
ObjectProvider builderCustomizers) {
return createJedisConnectionFactory(builderCustomizers);
}
private JedisConnectionFactory createJedisConnectionFactory(
ObjectProvider builderCustomizers) {
JedisClientConfiguration clientConfiguration = getJedisClientConfiguration(builderCustomizers);
if (getSentinelConfig() != null) {
return new JedisConnectionFactory(getSentinelConfig(), clientConfiguration);
}
if (getClusterConfiguration() != null) {
return new JedisConnectionFactory(getClusterConfiguration(), clientConfiguration);
}
return new JedisConnectionFactory(getStandaloneConfig(), clientConfiguration);
}
private JedisClientConfiguration getJedisClientConfiguration(
ObjectProvider builderCustomizers) {
JedisClientConfigurationBuilder builder = applyProperties(JedisClientConfiguration.builder());
RedisProperties.Pool pool = getProperties().getJedis().getPool();
if (pool != null) {
applyPooling(pool, builder);
}
if (StringUtils.hasText(getProperties().getUrl())) {
customizeConfigurationFromUrl(builder);
}
builderCustomizers.orderedStream().forEach((customizer) -> customizer.customize(builder));
return builder.build();
}
private JedisClientConfigurationBuilder applyProperties(JedisClientConfigurationBuilder builder) {
PropertyMapper map = PropertyMapper.get().alwaysApplyingWhenNonNull();
map.from(getProperties().isSsl()).whenTrue().toCall(builder::useSsl);
map.from(getProperties().getTimeout()).to(builder::readTimeout);
map.from(getProperties().getConnectTimeout()).to(builder::connectTimeout);
map.from(getProperties().getClientName()).whenHasText().to(builder::clientName);
return builder;
}
private void applyPooling(RedisProperties.Pool pool,
JedisClientConfiguration.JedisClientConfigurationBuilder builder) {
builder.usePooling().poolConfig(jedisPoolConfig(pool));
}
private JedisPoolConfig jedisPoolConfig(RedisProperties.Pool pool) {
JedisPoolConfig config = new JedisPoolConfig();
config.setMaxTotal(pool.getMaxActive());
config.setMaxIdle(pool.getMaxIdle());
config.setMinIdle(pool.getMinIdle());
if (pool.getTimeBetweenEvictionRuns() != null) {
config.setTimeBetweenEvictionRunsMillis(pool.getTimeBetweenEvictionRuns().toMillis());
}
if (pool.getMaxWait() != null) {
config.setMaxWaitMillis(pool.getMaxWait().toMillis());
}
return config;
}
private void customizeConfigurationFromUrl(JedisClientConfiguration.JedisClientConfigurationBuilder builder) {
ConnectionInfo connectionInfo = parseUrl(getProperties().getUrl());
if (connectionInfo.isUseSsl()) {
builder.useSsl();
}
}
}