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

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@2930 50f2f4bb-b051-0410-bef5-90022cba6387
This commit is contained in:
Juergen Hoeller 2010-02-06 16:15:12 +00:00
parent 222426a785
commit 23ede98efe
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"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@ -16,6 +16,7 @@
package org.springframework.orm.hibernate3; package org.springframework.orm.hibernate3;
import java.lang.reflect.Method;
import java.util.Properties; import java.util.Properties;
import org.hibernate.cache.CacheDataDescription; import org.hibernate.cache.CacheDataDescription;
@ -25,13 +26,19 @@ import org.hibernate.cache.EntityRegion;
import org.hibernate.cache.QueryResultsRegion; import org.hibernate.cache.QueryResultsRegion;
import org.hibernate.cache.RegionFactory; import org.hibernate.cache.RegionFactory;
import org.hibernate.cache.TimestampsRegion; import org.hibernate.cache.TimestampsRegion;
import org.hibernate.cache.access.AccessType;
import org.hibernate.cfg.Settings; import org.hibernate.cfg.Settings;
import org.springframework.util.ReflectionUtils;
/** /**
* Proxy for a Hibernate RegionFactory, delegating to a Spring-managed * Proxy for a Hibernate RegionFactory, delegating to a Spring-managed
* RegionFactory instance, determined by LocalSessionFactoryBean's * RegionFactory instance, determined by LocalSessionFactoryBean's
* "cacheRegionFactory" property. * "cacheRegionFactory" property.
* *
* <p>Compatible with Hibernate 3.3 as well as Hibernate 3.5's version
* of the RegionFactory SPI.
*
* @author Juergen Hoeller * @author Juergen Hoeller
* @since 3.0 * @since 3.0
* @see LocalSessionFactoryBean#setCacheRegionFactory * @see LocalSessionFactoryBean#setCacheRegionFactory
@ -41,6 +48,9 @@ public class LocalRegionFactoryProxy implements RegionFactory {
private final RegionFactory regionFactory; private final RegionFactory regionFactory;
/**
* Standard constructor.
*/
public LocalRegionFactoryProxy() { public LocalRegionFactoryProxy() {
RegionFactory rf = (RegionFactory) LocalSessionFactoryBean.getConfigTimeRegionFactory(); RegionFactory rf = (RegionFactory) LocalSessionFactoryBean.getConfigTimeRegionFactory();
// absolutely needs thread-bound RegionFactory to initialize // absolutely needs thread-bound RegionFactory to initialize
@ -51,6 +61,14 @@ public class LocalRegionFactoryProxy implements RegionFactory {
this.regionFactory = rf; 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 { public void start(Settings settings, Properties properties) throws CacheException {
this.regionFactory.start(settings, properties); this.regionFactory.start(settings, properties);
@ -64,6 +82,16 @@ public class LocalRegionFactoryProxy implements RegionFactory {
return this.regionFactory.isMinimalPutsEnabledByDefault(); 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() { public long nextTimestamp() {
return this.regionFactory.nextTimestamp(); return this.regionFactory.nextTimestamp();
} }