org.hibernate.envers.entities
Class EntityInstantiator

java.lang.Object
  org.hibernate.envers.entities.EntityInstantiator

public class EntityInstantiator
extends Object

Constructor Summary

EntityInstantiator(AuditConfiguration verCfg, AuditReaderImplementor versionsReader)

Method Summary

void	addInstancesFromVersionsEntities(String entityName, Collection addTo, List<Map> versionsEntities, Number revision)
Object	createInstanceFromVersionsEntity(String entityName, Map versionsEntity, Number revision) Creates an entity instance based on an entry from the versions table.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EntityInstantiator

public EntityInstantiator(AuditConfiguration verCfg,
                          AuditReaderImplementor versionsReader)

Method Detail

createInstanceFromVersionsEntity

public Object createInstanceFromVersionsEntity(String entityName,
                                               Map versionsEntity,
                                               Number revision)

Creates an entity instance based on an entry from the versions table.

Parameters:

entityName - Name of the entity, which instances should be read

versionsEntity - An entry in the versions table, from which data should be mapped.

revision - Revision at which this entity was read.

Returns:

An entity instance, with versioned properties set as in the versionsEntity map, and proxies created for collections.

addInstancesFromVersionsEntities

public void addInstancesFromVersionsEntities(String entityName,
                                             Collection addTo,
                                             List<Map> versionsEntities,
                                             Number revision)