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EhCacheFactoryBean does not call set(Sampled)StatisticsEnabled on EhCache 2.7/2.8 

Issue: SPR-11265
(cherry picked from commit 73d8f06)
This commit is contained in:
Juergen Hoeller 2014-01-01 19:18:12 +01:00
parent 5dddb492b8
commit f477a024ad
1 changed files with 20 additions and 7 deletions
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27
spring-context-support/src/main/java/org/springframework/cache/ehcache/EhCacheFactoryBean.java vendored
View File

@ -38,6 +38,7 @@ import org.springframework.beans.factory.BeanNameAware;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.util.Assert;
import org.springframework.util.ClassUtils;
/**
* {@link FactoryBean} that creates a named EhCache {@link net.sf.ehcache.Cache} instance
@ -64,6 +65,11 @@ import org.springframework.util.Assert;
*/
public class EhCacheFactoryBean implements FactoryBean<Ehcache>, BeanNameAware, InitializingBean {
// EhCache's setStatisticsEnabled(boolean) available? Not anymore as of EhCache 2.7...
private static final boolean setStatisticsAvailable =
ClassUtils.hasMethod(Ehcache.class, "setStatisticsEnabled", boolean.class);
protected final Log logger = LogFactory.getLog(getClass());
private CacheManager cacheManager;
@ -275,7 +281,9 @@ public class EhCacheFactoryBean implements FactoryBean<Ehcache>, BeanNameAware,
/**
* Set whether to enable EhCache statistics on this cache.
* @see net.sf.ehcache.Cache#setStatisticsEnabled
* <p>Note: As of EhCache 2.7, statistics are enabled by default, and cannot be turned off.
* This setter therefore has no effect in such a scenario.
* @see net.sf.ehcache.Ehcache#setStatisticsEnabled
*/
public void setStatisticsEnabled(boolean statisticsEnabled) {
this.statisticsEnabled = statisticsEnabled;
@ -283,7 +291,9 @@ public class EhCacheFactoryBean implements FactoryBean<Ehcache>, BeanNameAware,
/**
* Set whether to enable EhCache's sampled statistics on this cache.
* @see net.sf.ehcache.Cache#setSampledStatisticsEnabled
* <p>Note: As of EhCache 2.7, statistics are enabled by default, and cannot be turned off.
* This setter therefore has no effect in such a scenario.
* @see net.sf.ehcache.Ehcache#setSampledStatisticsEnabled
*/
public void setSampledStatisticsEnabled(boolean sampledStatisticsEnabled) {
this.sampledStatisticsEnabled = sampledStatisticsEnabled;
@ -346,11 +356,14 @@ public class EhCacheFactoryBean implements FactoryBean<Ehcache>, BeanNameAware,
this.cacheManager.addCache(rawCache);
}
if (this.statisticsEnabled) {
rawCache.setStatisticsEnabled(true);
}
if (this.sampledStatisticsEnabled) {
rawCache.setSampledStatisticsEnabled(true);
// Only necessary on EhCache <2.7: As of 2.7, statistics are on by default.
if (setStatisticsAvailable) {
if (this.statisticsEnabled) {
rawCache.setStatisticsEnabled(true);
}
if (this.sampledStatisticsEnabled) {
rawCache.setSampledStatisticsEnabled(true);
}
}
if (this.disabled) {
rawCache.setDisabled(true);