org.hibernate.envers.internal.entities.mapper.id

Class EmbeddedIdMapper

java.lang.Object

org.hibernate.envers.internal.entities.mapper.id.AbstractIdMapper

org.hibernate.envers.internal.entities.mapper.id.AbstractCompositeIdMapper

org.hibernate.envers.internal.entities.mapper.id.EmbeddedIdMapper

All Implemented Interfaces:

IdMapper, SimpleIdMapperBuilder, SimpleMapperBuilder

public class EmbeddedIdMapper
extends AbstractCompositeIdMapper
implements SimpleIdMapperBuilder

Author:

Adam Warski (adam at warski dot org)

Field Summary

Fields inherited from class org.hibernate.envers.internal.entities.mapper.id.AbstractCompositeIdMapper

compositeIdClass, ids

Constructor Summary

Constructors

Constructor and Description
EmbeddedIdMapper(PropertyData idPropertyData, Class compositeIdClass, ServiceRegistry serviceRegistry)

Method Summary

Modifier and Type	Method and Description
boolean	mapToEntityFromMap(Object obj, Map data)
Object	mapToIdFromEntity(Object data)
void	mapToMapFromEntity(Map<String,Object> data, Object obj)
void	mapToMapFromId(Map<String,Object> data, Object obj)
List<QueryParameterData>	mapToQueryParametersFromId(Object obj)
IdMapper	prefixMappedProperties(String prefix) Creates a mapper with all mapped properties prefixed.

Methods inherited from class org.hibernate.envers.internal.entities.mapper.id.AbstractCompositeIdMapper

add, instantiateCompositeId, mapToIdFromMap

Methods inherited from class org.hibernate.envers.internal.entities.mapper.id.AbstractIdMapper

addIdEqualsToQuery, addIdsEqualToQuery, addIdsEqualToQuery, addNamedIdEqualsToQuery, addNamedIdEqualsToQuery, getServiceRegistry

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.envers.internal.entities.mapper.id.IdMapper

addIdEqualsToQuery, addIdsEqualToQuery, addIdsEqualToQuery, addNamedIdEqualsToQuery, addNamedIdEqualsToQuery, getServiceRegistry, mapToIdFromMap, mapToMapFromId

Methods inherited from interface org.hibernate.envers.internal.entities.mapper.SimpleMapperBuilder

add

Constructor Detail

EmbeddedIdMapper

public EmbeddedIdMapper(PropertyData idPropertyData,
                        Class compositeIdClass,
                        ServiceRegistry serviceRegistry)

Method Detail

mapToMapFromId

public void mapToMapFromId(Map<String,Object> data,
                           Object obj)

Specified by:

mapToMapFromId in interface IdMapper

mapToMapFromEntity

public void mapToMapFromEntity(Map<String,Object> data,
                               Object obj)

Specified by:

mapToMapFromEntity in interface IdMapper

mapToEntityFromMap

public boolean mapToEntityFromMap(Object obj,
                                  Map data)

Specified by:

mapToEntityFromMap in interface IdMapper

Parameters:

obj - Object to map to.

data - Data to map.

Returns:

True if data was mapped; false otherwise (when the id is null).

prefixMappedProperties

public IdMapper prefixMappedProperties(String prefix)

Description copied from interface: IdMapper

Creates a mapper with all mapped properties prefixed. A mapped property is a property which is directly mapped to values (not composite).

Specified by:

prefixMappedProperties in interface IdMapper

Parameters:

prefix - Prefix to add to mapped properties

Returns:

A copy of the current property mapper, with mapped properties prefixed.

mapToIdFromEntity

public Object mapToIdFromEntity(Object data)

Specified by:

mapToIdFromEntity in interface IdMapper

mapToQueryParametersFromId

public List<QueryParameterData> mapToQueryParametersFromId(Object obj)

Specified by:

mapToQueryParametersFromId in interface IdMapper

Parameters:

obj - Id from which to map.

Returns:

A set parameter data, needed to build a query basing on the given id.