spring ehcache

maven

<dependency>
			<groupId>net.sf.ehcache</groupId>
			<artifactId>ehcache-core</artifactId>
</dependency>

ehcache.xml

<?xml version="1.0" encoding="UTF-8"?>
<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:noNamespaceSchemaLocation="ehcache.xsd" updateCheck="true"
	monitoring="autodetect">
	<diskStore path="java.io.tmpdir" />
	<defaultCache maxElementsInMemory="10000" eternal="false"
		timeToIdleSeconds="500000" timeToLiveSeconds="50000000" overflowToDisk="true"
		maxElementsOnDisk="10000000" diskPersistent="false"
		diskExpiryThreadIntervalSeconds="120" memoryStoreEvictionPolicy="LRU" />
	<cache name="testCache" maxElementsInMemory="10000"
		maxElementsOnDisk="1000" eternal="false" overflowToDisk="false"
		diskSpoolBufferSizeMB="20" timeToIdleSeconds="500000" timeToLiveSeconds="50000000"
		memoryStoreEvictionPolicy="LFU" />

	<cache name="caching" maxElementsInMemory="10000"
		maxElementsOnDisk="1000" eternal="false" overflowToDisk="false"
		diskSpoolBufferSizeMB="20" timeToIdleSeconds="500000" timeToLiveSeconds="50000000"
		memoryStoreEvictionPolicy="LFU" />

</ehcache>  

spring

<?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:cache="http://www.springframework.org/schema/cache"
	xmlns:p="http://www.springframework.org/schema/p"
	xsi:schemaLocation="
			http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
			http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd">
	<cache:annotation-driven cache-manager="cacheManager"/>  
  
<!-- cacheManager工厂类，指定ehcache.xml的位置 -->   
<bean id="cacheManagerFactory" class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean"   
	  p:configLocation="classpath:/ehcache.xml" /> 
 
<!-- 声明cacheManager -->  
<bean id="cacheManager" class="org.springframework.cache.ehcache.EhCacheCacheManager"   
    p:cacheManager-ref="cacheManagerFactory" />   
</beans>

java

@Cacheable(value = "caching", key = "#firestName + #secondName")
@CacheEvict(value = "caching", key = "#firestName + #secondName")