google提供了一个更简易的ehcache配置。
jar下载地址 http://code.google.com/p/ehcache-spring-annotations/
你只需在spring配置文件中配置
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:ehcache="http://ehcache-spring-annotations.googlecode.com/svn/schema/ehcache-spring"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://ehcache-spring-annotations.googlecode.com/svn/schema/ehcache-spring
http://ehcache-spring-annotations.googlecode.com/svn/schema/ehcache-spring/ehcache-spring-1.1.xsd">
<ehcache:annotation-driven cache-manager="ehCacheManager" />
<bean id="ehCacheManager" class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean"/>
</beans>
配置ehcache
<?xml version="1.0" encoding="UTF-8"?>
<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://ehcache.org/ehcache.xsd" updateCheck="false">
<!--
| Please see http://ehcache.sourceforge.net/documentation/configuration.html for
| detailed information on how to configurigure caches in this file
+-->
<!-- Location of persistent caches on disk -->
<diskStore path="java.io.tmpdir/EhCacheSpringAnnotationsExampleApp" />
<defaultCache eternal="false" maxElementsInMemory="1000"
overflowToDisk="false" diskPersistent="false" timeToIdleSeconds="0"
timeToLiveSeconds="600" memoryStoreEvictionPolicy="LRU"/>
<cache name="testCache" eternal="false"
maxElementsInMemory="100" overflowToDisk="false" diskPersistent="false"
timeToIdleSeconds="0" timeToLiveSeconds="300"
memoryStoreEvictionPolicy="LRU" />
</ehcache>
编写测试类
package com.dzf.cache;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.googlecode.ehcache.annotations.Cacheable;
import com.googlecode.ehcache.annotations.TriggersRemove;
@Service
@Transactional
public class CacheService{
@Cacheable(cacheName = "testCache")
public String getName(int i){
System.out.println("Processing testCache");
return "nihao:"+i;
}
@TriggersRemove(cacheName="testCache")
public void flush(){
System.out.println("Processing testFlushing");
}
}
很容易就把cache给管理起来了。相当的方便。