dom4jcomponenttuplizer.java

介绍了hibernate的入门有一些基本常用的事例

//$Id: Dom4jComponentTuplizer.java,v 1.3 2005/02/21 04:29:25 oneovthafew Exp $
package org.hibernate.tuple;

import org.dom4j.Element;
import org.hibernate.mapping.Component;
import org.hibernate.mapping.Property;
import org.hibernate.property.Getter;
import org.hibernate.property.PropertyAccessor;
import org.hibernate.property.PropertyAccessorFactory;
import org.hibernate.property.Setter;

/**
 * @author Gavin King
 */
public class Dom4jComponentTuplizer extends AbstractComponentTuplizer  {
	
	public Class getMappedClass() {
		return Element.class;
	}
	
	public Dom4jComponentTuplizer(Component component) {
		super(component);
	}

	protected Instantiator buildInstantiator(Component component) {
		return new Dom4jInstantiator( component.getNodeName() );
	}
	
	private PropertyAccessor buildPropertyAccessor(Property property) {
		//TODO: currently we don't know a SessionFactory reference when building the Tuplizer
		//      THIS IS A BUG (embedded-xml=false on component)
		return PropertyAccessorFactory.getDom4jPropertyAccessor( property.getNodeName(), property.getType(), null );
	}

	protected Getter buildGetter(Component component, Property prop) {
		return buildPropertyAccessor(prop).getGetter( null, prop.getName() );
	}
	protected Setter buildSetter(Component component, Property prop) {
		return buildPropertyAccessor(prop).getSetter( null, prop.getName() );
	}
	
}