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HHH-7118 : Extract code to create Caching holder into org.hibernate.metamodel.internal.source.hbm.Helper.createCachingHolder()

This commit is contained in:
Gail Badner 2012-02-24 12:11:49 -08:00
parent 5ca5b2287f
commit d9d8ab67ff
3 changed files with 29 additions and 32 deletions
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19
hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/hbm/AbstractPluralAttributeSourceImpl.java
View File

@ -1,7 +1,7 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2011, Red Hat Inc. or third-party contributors as
* Copyright (c) 2012, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
@ -27,13 +27,12 @@ import java.util.Collections;
import java.util.Map;
import org.hibernate.FetchMode;
import org.hibernate.cache.spi.access.AccessType;
import org.hibernate.cfg.NotYetImplementedException;
import org.hibernate.engine.FetchStyle;
import org.hibernate.engine.FetchTiming;
import org.hibernate.internal.jaxb.mapping.hbm.JaxbCacheElement;
import org.hibernate.internal.jaxb.mapping.hbm.PluralAttributeElement;
import org.hibernate.internal.util.StringHelper;
import org.hibernate.internal.util.Value;
import org.hibernate.metamodel.spi.binding.Caching;
import org.hibernate.metamodel.spi.binding.CustomSQL;
import org.hibernate.metamodel.spi.source.AttributeSourceContainer;
@ -58,6 +57,7 @@ public abstract class AbstractPluralAttributeSourceImpl
private final PluralAttributeKeySource keySource;
private final PluralAttributeElementSource elementSource;
private final Value<Caching> cachingHolder;
protected AbstractPluralAttributeSourceImpl(
MappingDocument sourceMappingDocument,
@ -74,6 +74,8 @@ public abstract class AbstractPluralAttributeSourceImpl
);
this.elementSource = interpretElementType();
this.cachingHolder = Helper.createCachingHolder( pluralAttributeElement.getCache(), StringHelper.qualify( container().getPath(), getName() ) );
this.typeInformation = new ExplicitHibernateTypeSource() {
@Override
public String getName() {
@ -181,16 +183,7 @@ public abstract class AbstractPluralAttributeSourceImpl
@Override
public Caching getCaching() {
final JaxbCacheElement cache = pluralAttributeElement.getCache();
if ( cache == null ) {
return null;
}
final String region = cache.getRegion() != null
? cache.getRegion()
: StringHelper.qualify( container().getPath(), getName() );
final AccessType accessType = Enum.valueOf( AccessType.class, cache.getUsage() );
final boolean cacheLazyProps = !"non-lazy".equals( cache.getInclude() );
return new Caching( region, accessType, cacheLazyProps );
return cachingHolder.getValue();
}
@Override

21
hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/hbm/Helper.java
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@ -31,10 +31,12 @@ import java.util.Map;
import java.util.Set;
import org.hibernate.TruthValue;
import org.hibernate.cache.spi.access.AccessType;
import org.hibernate.engine.spi.CascadeStyle;
import org.hibernate.engine.spi.ExecuteUpdateResultCheckStyle;
import org.hibernate.internal.jaxb.mapping.hbm.CustomSqlElement;
import org.hibernate.internal.jaxb.mapping.hbm.EntityElement;
import org.hibernate.internal.jaxb.mapping.hbm.JaxbCacheElement;
import org.hibernate.internal.jaxb.mapping.hbm.JaxbColumnElement;
import org.hibernate.internal.jaxb.mapping.hbm.JaxbJoinedSubclassElement;
import org.hibernate.internal.jaxb.mapping.hbm.JaxbMetaElement;
@ -43,6 +45,8 @@ import org.hibernate.internal.jaxb.mapping.hbm.JaxbSubclassElement;
import org.hibernate.internal.jaxb.mapping.hbm.JaxbUnionSubclassElement;
import org.hibernate.internal.jaxb.mapping.hbm.TableInformationSource;
import org.hibernate.internal.util.StringHelper;
import org.hibernate.internal.util.Value;
import org.hibernate.metamodel.spi.binding.Caching;
import org.hibernate.metamodel.spi.binding.CustomSQL;
import org.hibernate.metamodel.spi.binding.InheritanceType;
import org.hibernate.metamodel.spi.binding.MetaAttribute;
@ -122,6 +126,23 @@ public class Helper {
: qualifyIfNeeded( entityElement.getName(), unqualifiedClassPackage );
}
public static Value<Caching> createCachingHolder(final JaxbCacheElement cacheElement, final String defaultRegionName) {
return new Value<Caching>(
new Value.DeferredInitializer<Caching>() {
@Override
public Caching initialize() {
if ( cacheElement == null ) {
return null;
}
final String region = cacheElement.getRegion() != null ? cacheElement.getRegion() : defaultRegionName;
final AccessType accessType = Enum.valueOf( AccessType.class, cacheElement.getUsage() );
final boolean cacheLazyProps = !"non-lazy".equals( cacheElement.getInclude() );
return new Caching( region, accessType, cacheLazyProps );
}
}
);
}
/**
* Qualify a (supposed class) name with the unqualified-class package name if it is not already qualified
*

21
hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/hbm/RootEntitySourceImpl.java
View File

@ -27,9 +27,7 @@ import java.util.List;
import org.hibernate.EntityMode;
import org.hibernate.TruthValue;
import org.hibernate.cache.spi.access.AccessType;
import org.hibernate.engine.OptimisticLockStyle;
import org.hibernate.internal.jaxb.mapping.hbm.JaxbCacheElement;
import org.hibernate.internal.jaxb.mapping.hbm.JaxbHibernateMapping;
import org.hibernate.internal.util.StringHelper;
import org.hibernate.internal.util.Value;
@ -51,13 +49,14 @@ import org.hibernate.metamodel.spi.source.VersionAttributeSource;
*/
public class RootEntitySourceImpl extends AbstractEntitySourceImpl implements RootEntitySource {
private final TableSpecificationSource primaryTable;
private final Value<Caching> cachingHolder;
protected RootEntitySourceImpl(
MappingDocument sourceMappingDocument,
JaxbHibernateMapping.JaxbClass entityElement) {
super( sourceMappingDocument, entityElement );
this.primaryTable = Helper.createTableSource( sourceMappingDocument(), entityElement, this );
this.cachingHolder = Helper.createCachingHolder( entityElement().getCache(), getEntityName() );
afterInstantiation();
}
@ -178,22 +177,6 @@ public class RootEntitySourceImpl extends AbstractEntitySourceImpl implements Ro
}
}
private Value<Caching> cachingHolder = new Value<Caching>(
new Value.DeferredInitializer<Caching>() {
@Override
public Caching initialize() {
final JaxbCacheElement cache = entityElement().getCache();
if ( cache == null ) {
return null;
}
final String region = cache.getRegion() != null ? cache.getRegion() : getEntityName();
final AccessType accessType = Enum.valueOf( AccessType.class, cache.getUsage() );
final boolean cacheLazyProps = !"non-lazy".equals( cache.getInclude() );
return new Caching( region, accessType, cacheLazyProps );
}
}
);
@Override
public Caching getCaching() {
return cachingHolder.getValue();