org.hibernate.cache.entry.StructuredCacheEntry Maven / Gradle / Ivy

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//$Id: StructuredCacheEntry.java 7764 2005-08-05 16:16:46Z oneovthafew $
package org.hibernate.cache.entry;

import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;

import org.hibernate.engine.SessionFactoryImplementor;
import org.hibernate.persister.entity.EntityPersister;

/**
 * @author Gavin King
 */
public class StructuredCacheEntry implements CacheEntryStructure {

	private EntityPersister persister;

	public StructuredCacheEntry(EntityPersister persister) {
		this.persister = persister;
	}
	
	public Object destructure(Object item, SessionFactoryImplementor factory) {
		Map map = (Map) item;
		boolean lazyPropertiesUnfetched = ( (Boolean) map.get("_lazyPropertiesUnfetched") ).booleanValue();
		String subclass = (String) map.get("_subclass");
		Object version = map.get("_version");
		EntityPersister subclassPersister = factory.getEntityPersister(subclass);
		String[] names = subclassPersister.getPropertyNames();
		Serializable[] state = new Serializable[names.length];
		for ( int i=0; i