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

Class SingleIdMapper

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.SingleIdMapper

All Implemented Interfaces:

IdMapper, SimpleIdMapperBuilder, SimpleMapperBuilder

Direct Known Subclasses:

VirtualEntitySingleIdMapper

public class SingleIdMapper
extends AbstractIdMapper
implements SimpleIdMapperBuilder

An implementation of an identifier mapper for a single basic attribute property.

Constructor Summary

Constructors

Constructor	Description
SingleIdMapper(ServiceRegistry serviceRegistry)
SingleIdMapper(ServiceRegistry serviceRegistry, PropertyData propertyData)

Method Summary

Modifier and Type	Method	Description
void	add(PropertyData propertyData)
void	add(PropertyData propertyData, AbstractIdMapper idMapper)	Add a custom identifier mapper to the builder.
void	mapToEntityFromEntity(Object objTo, Object objFrom)
boolean	mapToEntityFromMap(Object obj, Map data)
Object	mapToIdFromEntity(Object data)
Object	mapToIdFromMap(Map 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.AbstractIdMapper

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

Methods inherited from class org.hibernate.envers.internal.entities.mapper.AbstractMapper

doPrivileged, getAndSetValue, getValueFromObject, getValueFromObject, newObjectInstance, setValueOnObject

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, addNullableIdsEqualToQuery, getServiceRegistry, mapToMapFromId

Constructor Detail

SingleIdMapper

public SingleIdMapper(ServiceRegistry serviceRegistry)

SingleIdMapper

public SingleIdMapper(ServiceRegistry serviceRegistry,
                      PropertyData propertyData)

Method Detail

add

public void add(PropertyData propertyData)

Specified by:

add in interface SimpleMapperBuilder

add

public void add(PropertyData propertyData,
                AbstractIdMapper idMapper)

Description copied from interface: SimpleIdMapperBuilder

Add a custom identifier mapper to the builder.

Specified by:

add in interface SimpleIdMapperBuilder

Parameters:

propertyData - the property data

idMapper - the mapper

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).

mapToIdFromMap

public Object mapToIdFromMap(Map data)

Specified by:

mapToIdFromMap in interface IdMapper

mapToIdFromEntity

public Object mapToIdFromEntity(Object data)

Specified by:

mapToIdFromEntity in interface IdMapper

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

mapToEntityFromEntity

public void mapToEntityFromEntity(Object objTo,
                                  Object objFrom)

Specified by:

mapToEntityFromEntity in class AbstractIdMapper

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.

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.