Class EmbeddedIdMapper

java.lang.Object

org.hibernate.envers.internal.entities.mapper.AbstractMapper

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

Direct Known Subclasses:

NestedEmbeddedIdMapper

public class EmbeddedIdMapper
extends AbstractCompositeIdMapper
implements SimpleIdMapperBuilder

An identifier mapper implementation for EmbeddedId mappings.

Field Summary

Fields inherited from class AbstractCompositeIdMapper

compositeType, ids

Constructor Summary

Constructors

Constructor	Description
EmbeddedIdMapper(PropertyData propertyData, org.hibernate.mapping.Component component)

Method Summary

Modifier and Type	Method	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 AbstractCompositeIdMapper

add, add, instantiateCompositeId, mapToEntityFromEntity, mapToIdFromMap, mapToImmutableIdFromMap

Methods inherited from class AbstractIdMapper

addIdEqualsToQuery, addIdsEqualToQuery, addIdsEqualToQuery, addNamedIdEqualsToQuery, addNamedIdEqualsToQuery, addNullableIdsEqualToQuery, getAndSetValue, getServiceRegistry, getValueFromObject, setValueOnObject

Methods inherited from class AbstractMapper

getAndSetValue, getValueFromObject, getValueFromObject, newObjectInstance, setValueOnObject

Methods inherited from class Object

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

Methods inherited from interface IdMapper

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

Methods inherited from interface SimpleIdMapperBuilder

add

Methods inherited from interface SimpleMapperBuilder

add

Constructor Details

EmbeddedIdMapper

public EmbeddedIdMapper(PropertyData propertyData,
 org.hibernate.mapping.Component component)

Method Details

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.