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compatibility with Hibernate 3.5 beta 4 (SPR-6804, SPR-6805)

This commit is contained in:
Juergen Hoeller 2010-02-06 16:15:12 +00:00
parent 3833444778
commit b25dc7cc55
1 changed files with 29 additions and 1 deletions
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30
org.springframework.orm/src/main/java/org/springframework/orm/hibernate3/LocalRegionFactoryProxy.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2009 the original author or authors.
* Copyright 2002-2010 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.
@ -16,6 +16,7 @@
package org.springframework.orm.hibernate3;
import java.lang.reflect.Method;
import java.util.Properties;
import org.hibernate.cache.CacheDataDescription;
@ -25,13 +26,19 @@ import org.hibernate.cache.EntityRegion;
import org.hibernate.cache.QueryResultsRegion;
import org.hibernate.cache.RegionFactory;
import org.hibernate.cache.TimestampsRegion;
import org.hibernate.cache.access.AccessType;
import org.hibernate.cfg.Settings;
import org.springframework.util.ReflectionUtils;
/**
* Proxy for a Hibernate RegionFactory, delegating to a Spring-managed
* RegionFactory instance, determined by LocalSessionFactoryBean's
* "cacheRegionFactory" property.
*
* <p>Compatible with Hibernate 3.3 as well as Hibernate 3.5's version
* of the RegionFactory SPI.
*
* @author Juergen Hoeller
* @since 3.0
* @see LocalSessionFactoryBean#setCacheRegionFactory
@ -41,6 +48,9 @@ public class LocalRegionFactoryProxy implements RegionFactory {
private final RegionFactory regionFactory;
/**
* Standard constructor.
*/
public LocalRegionFactoryProxy() {
RegionFactory rf = (RegionFactory) LocalSessionFactoryBean.getConfigTimeRegionFactory();
// absolutely needs thread-bound RegionFactory to initialize
@ -51,6 +61,14 @@ public class LocalRegionFactoryProxy implements RegionFactory {
this.regionFactory = rf;
}
/**
* Properties constructor: not used by this class or formally required,
* but enforced by Hibernate when reflectively instantiating a RegionFactory.
*/
public LocalRegionFactoryProxy(Properties properties) {
this();
}
public void start(Settings settings, Properties properties) throws CacheException {
this.regionFactory.start(settings, properties);
@ -64,6 +82,16 @@ public class LocalRegionFactoryProxy implements RegionFactory {
return this.regionFactory.isMinimalPutsEnabledByDefault();
}
public AccessType getDefaultAccessType() {
try {
Method method = RegionFactory.class.getMethod("getDefaultAccessType");
return (AccessType) ReflectionUtils.invokeMethod(method, this.regionFactory);
}
catch (NoSuchMethodException ex) {
throw new IllegalStateException("getDefaultAccessType requires Hibernate 3.5+");
}
}
public long nextTimestamp() {
return this.regionFactory.nextTimestamp();
}