来自一个开源项目https://git.oschina.net/geek_qi/ace-cache

package com.ace.cache.config;

import com.ace.cache.utils.PropertiesLoaderUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment; import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig; import javax.annotation.PostConstruct; @Configuration
public class RedisConfig {
@Autowired
private Environment env;
private JedisPool pool;
private String maxActive;
private String maxIdle;
private String maxWait;
private String host;
private String password;
private String timeout;
private String database;
private String port;
private String enable;
private String sysName; @PostConstruct
public void init(){
PropertiesLoaderUtils prop = new PropertiesLoaderUtils("application.properties");
host = prop.getProperty("redis.host");
if(StringUtils.isBlank(host)){
host = env.getProperty("redis.host");
maxActive = env.getProperty("redis.pool.maxActive");
maxIdle = env.getProperty("redis.pool.maxIdle");
maxWait = env.getProperty("redis.pool.maxWait");
password = env.getProperty("redis.password");
timeout = env.getProperty("redis.timeout");
database = env.getProperty("redis.database");
port = env.getProperty("redis.port");
sysName = env.getProperty("redis.sysName");
enable = env.getProperty("redis.enable");
} else{
maxActive = prop.getProperty("redis.pool.maxActive");
maxIdle = prop.getProperty("redis.pool.maxIdle");
maxWait = prop.getProperty("redis.pool.maxWait");
password = prop.getProperty("redis.password");
timeout = prop.getProperty("redis.timeout");
database = prop.getProperty("redis.database");
port = prop.getProperty("redis.port");
sysName = prop.getProperty("redis.sysName");
enable = prop.getProperty("redis.enable");
}
} @Bean
public JedisPoolConfig constructJedisPoolConfig() {
JedisPoolConfig config = new JedisPoolConfig();
// 控制一个pool可分配多少个jedis实例,通过pool.getResource()来获取;
// 如果赋值为-1,则表示不限制;如果pool已经分配了maxActive个jedis实例,则此时pool的状态为exhausted(耗尽)。
config.setMaxTotal(Integer.parseInt(maxActive));
// 控制一个pool最多有多少个状态为idle(空闲的)的jedis实例。
config.setMaxIdle(Integer.parseInt(maxIdle));
// 表示当borrow(引入)一个jedis实例时,最大的等待时间,如果超过等待时间,则直接抛出JedisConnectionException;
config.setMaxWaitMillis(Integer.parseInt(maxWait));
config.setTestOnBorrow(true); return config;
} @Bean(name = "pool")
public JedisPool constructJedisPool() {
String ip = this.host;
int port = Integer.parseInt(this.port);
String password = this.password;
int timeout = Integer.parseInt(this.timeout);
int database = Integer.parseInt(this.database);
if (null == pool) {
if (StringUtils.isBlank(password)) {
pool = new JedisPool(constructJedisPoolConfig(), ip, port, timeout);
} else {
pool = new JedisPool(constructJedisPoolConfig(), ip, port, timeout, password, database);
}
}
return pool;
} public String getMaxActive() {
return maxActive;
} public void setMaxActive(String maxActive) {
this.maxActive = maxActive;
} public String getMaxIdle() {
return maxIdle;
} public void setMaxIdle(String maxIdle) {
this.maxIdle = maxIdle;
} public String getMaxWait() {
return maxWait;
} public void setMaxWait(String maxWait) {
this.maxWait = maxWait;
} public String getHost() {
return host;
} public void setHost(String host) {
this.host = host;
} public String getPassword() {
return password;
} public void setPassword(String password) {
this.password = password;
} public String getTimeout() {
return timeout;
} public void setTimeout(String timeout) {
this.timeout = timeout;
} public String getDatabase() {
return database;
} public void setDatabase(String database) {
this.database = database;
} public String getSysName() {
return sysName;
} public void setSysName(String sysName) {
this.sysName = sysName;
} public String getEnable() {
return enable;
} public void setEnable(String enable) {
this.enable = enable;
} public String getPort() {
return port;
} public void setPort(String port) {
this.port = port;
}
}
05-22 04:14
查看更多