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Hibernate 3 refactorings.

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This commit is contained in:
Ben Alex 2005-04-06 06:40:08 +00:00
parent 2ee7cc1c18
commit a2d68e4fc5
3 changed files with 60 additions and 37 deletions
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2
domain/project.xml
View File

@ -15,7 +15,7 @@
<dependency> <dependency>
<groupId>hibernate</groupId> <groupId>hibernate</groupId>
<artifactId>hibernate</artifactId> <artifactId>hibernate</artifactId>
<version>2.1.8</version> <version>3.0rc1</version>
<type>jar</type> <type>jar</type>
</dependency> </dependency>
<dependency> <dependency>

50
domain/src/main/java/org/acegisecurity/domain/hibernate/DaoHibernate.java
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@ -15,35 +15,32 @@
package net.sf.acegisecurity.domain.hibernate; package net.sf.acegisecurity.domain.hibernate;
import java.io.Serializable;
import java.util.Collection;
import java.util.List;
import net.sf.acegisecurity.domain.PersistableEntity; import net.sf.acegisecurity.domain.PersistableEntity;
import net.sf.acegisecurity.domain.dao.Dao; import net.sf.acegisecurity.domain.dao.Dao;
import net.sf.acegisecurity.domain.dao.EvictionCapable; import net.sf.acegisecurity.domain.dao.EvictionCapable;
import net.sf.acegisecurity.domain.dao.PaginatedList; import net.sf.acegisecurity.domain.dao.PaginatedList;
import net.sf.hibernate.Criteria; import org.hibernate.Criteria;
import net.sf.hibernate.Hibernate; import org.hibernate.EntityMode;
import net.sf.hibernate.HibernateException; import org.hibernate.Hibernate;
import net.sf.hibernate.Session; import org.hibernate.HibernateException;
import net.sf.hibernate.expression.Expression; import org.hibernate.Session;
import net.sf.hibernate.expression.MatchMode; import org.hibernate.criterion.Expression;
import net.sf.hibernate.expression.Order; import org.hibernate.criterion.MatchMode;
import net.sf.hibernate.metadata.ClassMetadata; import org.hibernate.criterion.Order;
import net.sf.hibernate.type.Type; import org.hibernate.metadata.ClassMetadata;
import org.hibernate.type.Type;
import org.springframework.orm.hibernate.HibernateCallback; import org.springframework.orm.hibernate3.HibernateCallback;
import org.springframework.orm.hibernate.HibernateObjectRetrievalFailureException; import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.springframework.orm.hibernate.support.HibernateDaoSupport;
import org.springframework.util.Assert; import org.springframework.util.Assert;
import java.io.Serializable;
import java.util.Collection;
import java.util.List;
/** /**
* {@link Dao} implementation that uses Hibernate for persistence. * {@link Dao} implementation that uses Hibernate 3 for persistence.
* *
* @author Ben Alex * @author Ben Alex
* @author Matthew Porter * @author Matthew Porter
@ -104,12 +101,7 @@ public class DaoHibernate extends HibernateDaoSupport implements Dao,
public PersistableEntity readId(Serializable id) { public PersistableEntity readId(Serializable id) {
Assert.notNull(id); Assert.notNull(id);
try { return (PersistableEntity) getHibernateTemplate().get(supportsClass, id);
return (PersistableEntity) getHibernateTemplate().load(supportsClass,
id);
} catch (HibernateObjectRetrievalFailureException notFound) {
return null;
}
} }
public PaginatedList scroll(PersistableEntity value, int firstElement, public PaginatedList scroll(PersistableEntity value, int firstElement,
@ -215,7 +207,9 @@ public class DaoHibernate extends HibernateDaoSupport implements Dao,
/* for each persistent property of the bean */ /* for each persistent property of the bean */
for (int i = 0; i < propertyNames.length; i++) { for (int i = 0; i < propertyNames.length; i++) {
String name = propertyNames[i]; String name = propertyNames[i];
Object value = classMetadata.getPropertyValue(bean, name);
// TODO: Check if EntityMode.POJO appropriate
Object value = classMetadata.getPropertyValue(bean, name, EntityMode.POJO);
if (value == null) { if (value == null) {
continue; continue;
@ -231,7 +225,7 @@ public class DaoHibernate extends HibernateDaoSupport implements Dao,
} }
// ignore any collections // ignore any collections
if (propertyTypes[i].isPersistentCollectionType()) { if (propertyTypes[i].isCollectionType()) {
continue; continue;
} }

43
domain/src/main/java/org/acegisecurity/domain/hibernate/IntrospectionManagerHibernate.java
View File

@ -16,18 +16,24 @@
package net.sf.acegisecurity.domain.hibernate; package net.sf.acegisecurity.domain.hibernate;
import net.sf.acegisecurity.domain.validation.IntrospectionManager; import net.sf.acegisecurity.domain.validation.IntrospectionManager;
import net.sf.acegisecurity.domain.validation.ValidationRegistryManager;
import net.sf.hibernate.HibernateException; import org.hibernate.EntityMode;
import net.sf.hibernate.SessionFactory; import org.hibernate.HibernateException;
import net.sf.hibernate.metadata.ClassMetadata; import org.hibernate.SessionFactory;
import net.sf.hibernate.type.Type;
import org.hibernate.metadata.ClassMetadata;
import org.hibernate.type.Type;
import org.springframework.beans.factory.InitializingBean; import org.springframework.beans.factory.InitializingBean;
import org.springframework.orm.hibernate.HibernateSystemException; import org.springframework.orm.hibernate3.HibernateSystemException;
import org.springframework.util.Assert; import org.springframework.util.Assert;
import java.util.Collection;
import java.util.Iterator;
import java.util.List; import java.util.List;
@ -57,6 +63,7 @@ public class IntrospectionManagerHibernate implements IntrospectionManager,
//~ Instance fields ======================================================== //~ Instance fields ========================================================
private SessionFactory sessionFactory; private SessionFactory sessionFactory;
private ValidationRegistryManager validationRegistryManager;
//~ Methods ================================================================ //~ Methods ================================================================
@ -68,8 +75,27 @@ public class IntrospectionManagerHibernate implements IntrospectionManager,
return this.sessionFactory; return this.sessionFactory;
} }
public void setValidationRegistryManager(
ValidationRegistryManager validationRegistryManager) {
this.validationRegistryManager = validationRegistryManager;
}
public ValidationRegistryManager getValidationRegistryManager() {
return validationRegistryManager;
}
public void afterPropertiesSet() throws Exception { public void afterPropertiesSet() throws Exception {
Assert.notNull(validationRegistryManager,
"ValidationRegistryManager is required");
Assert.notNull(sessionFactory, "SessionFactory is required"); Assert.notNull(sessionFactory, "SessionFactory is required");
// Eagerly pre-register Validators for all Hibernate metadata-defined classes
Collection mappedClasses = this.sessionFactory.getAllClassMetadata()
.keySet();
for (Iterator iter = mappedClasses.iterator(); iter.hasNext();) {
this.validationRegistryManager.findValidator((Class) iter.next());
}
} }
public void obtainImmediateChildren(Object parentObject, List allObjects) { public void obtainImmediateChildren(Object parentObject, List allObjects) {
@ -90,9 +116,12 @@ public class IntrospectionManagerHibernate implements IntrospectionManager,
for (int i = 0; i < propertyNames.length; i++) { for (int i = 0; i < propertyNames.length; i++) {
Type propertyType = classMetadata.getPropertyType(propertyNames[i]); Type propertyType = classMetadata.getPropertyType(propertyNames[i]);
if (propertyType.isObjectType()) { // Add this property to the List of Objects to validate
// only if a Validator is registered for that Object
if (this.validationRegistryManager.findValidator(
propertyType.getReturnedClass()) != null) {
allObjects.add(classMetadata.getPropertyValue( allObjects.add(classMetadata.getPropertyValue(
parentObject, propertyNames[i])); parentObject, propertyNames[i], EntityMode.POJO));
} }
} }
} }