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hibernate-orm
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HHH-7037 adding caching and custom persisters

This commit is contained in:
Hardy Ferentschik 2012-03-07 15:31:57 +01:00
parent f31dd33b5f
commit 0eb42b3891
2 changed files with 59 additions and 6 deletions
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59
hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/PluralAssociationAttribute.java
View File

@ -30,11 +30,13 @@ import org.jboss.jandex.AnnotationInstance;
import org.jboss.jandex.DotName;
import org.hibernate.AnnotationException;
import org.hibernate.annotations.CacheConcurrencyStrategy;
import org.hibernate.internal.util.StringHelper;
import org.hibernate.metamodel.internal.source.annotations.HibernateDotNames;
import org.hibernate.metamodel.internal.source.annotations.JPADotNames;
import org.hibernate.metamodel.internal.source.annotations.JandexHelper;
import org.hibernate.metamodel.internal.source.annotations.entity.EntityBindingContext;
import org.hibernate.metamodel.internal.source.annotations.util.HibernateDotNames;
import org.hibernate.metamodel.internal.source.annotations.util.JPADotNames;
import org.hibernate.metamodel.internal.source.annotations.util.JandexHelper;
import org.hibernate.metamodel.spi.binding.Caching;
/**
* Represents an collection (collection, list, set, map) association attribute.
@ -44,6 +46,8 @@ import org.hibernate.metamodel.internal.source.annotations.entity.EntityBindingC
public class PluralAssociationAttribute extends AssociationAttribute {
private final String whereClause;
private final String orderBy;
private final Caching caching;
private final String customPersister;
// Used for the non-owning side of a ManyToMany relationship
private final String inverseForeignKeyName;
@ -76,6 +80,14 @@ public class PluralAssociationAttribute extends AssociationAttribute {
return inverseForeignKeyName;
}
public Caching getCaching() {
return caching;
}
public String getCustomPersister() {
return customPersister;
}
private PluralAssociationAttribute(String name,
Class<?> javaType,
AttributeNature associationType,
@ -86,6 +98,19 @@ public class PluralAssociationAttribute extends AssociationAttribute {
this.whereClause = determineWereClause();
this.orderBy = determineOrderBy();
this.inverseForeignKeyName = determineInverseForeignKeyName();
this.caching = determineCachingSettings();
this.customPersister = determineCustomPersister();
}
private String determineCustomPersister() {
String entityPersisterClass = null;
final AnnotationInstance persisterAnnotation = JandexHelper.getSingleAnnotation(
annotations(), HibernateDotNames.PERSISTER
);
if ( persisterAnnotation != null ) {
entityPersisterClass = JandexHelper.getValue( persisterAnnotation, "impl", String.class );
}
return entityPersisterClass;
}
private String determineInverseForeignKeyName() {
@ -149,6 +174,34 @@ public class PluralAssociationAttribute extends AssociationAttribute {
return orderBy;
}
private Caching determineCachingSettings() {
Caching caching = null;
final AnnotationInstance hibernateCacheAnnotation = JandexHelper.getSingleAnnotation(
annotations(),
HibernateDotNames.CACHE
);
if ( hibernateCacheAnnotation != null ) {
org.hibernate.cache.spi.access.AccessType accessType;
if ( hibernateCacheAnnotation.value( "usage" ) == null ) {
accessType = getContext().getMappingDefaults().getCacheAccessType();
}
else {
accessType = CacheConcurrencyStrategy.parse( hibernateCacheAnnotation.value( "usage" ).asEnum() )
.toAccessType();
}
return new Caching(
hibernateCacheAnnotation.value( "region" ) == null
? getName()
: hibernateCacheAnnotation.value( "region" ).asString(),
accessType,
hibernateCacheAnnotation.value( "include" ) != null
&& "all".equals( hibernateCacheAnnotation.value( "include" ).asString() )
);
}
return caching;
}
}

6
hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/PluralAttributeSourceImpl.java
View File

@ -121,17 +121,17 @@ public class PluralAttributeSourceImpl implements PluralAttributeSource {
@Override
public Caching getCaching() {
return null; //To change body of implemented methods use File | Settings | File Templates.
return attribute.getCaching();
}
@Override
public String getCustomPersisterClassName() {
return null; //To change body of implemented methods use File | Settings | File Templates.
return attribute.getCustomPersister();
}
@Override
public String getWhere() {
return null; //To change body of implemented methods use File | Settings | File Templates.
return attribute.getWhereClause();
}
@Override