Package org.hibernate.persister.entity.mutation

Class EntityTableMapping.KeyMapping

java.lang.Object

org.hibernate.persister.entity.mutation.EntityTableMapping.KeyMapping

All Implemented Interfaces:

SelectableMappings, TableDetails.KeyDetails

Enclosing class:

EntityTableMapping

public static class EntityTableMapping.KeyMapping
extends Object
implements TableDetails.KeyDetails, SelectableMappings

Constructor Summary

Constructors

Constructor	Description
KeyMapping(List<EntityTableMapping.KeyColumn> keyColumns, ModelPart identifierPart)

Method Summary

Modifier and Type	Method	Description
void	breakDownKeyJdbcValues(Object domainValue, EntityTableMapping.KeyValueConsumer valueConsumer, SharedSessionContractImplementor session)
void	forEachKeyColumn(Consumer<EntityTableMapping.KeyColumn> keyColumnConsumer)
void	forEachKeyColumn(TableDetails.KeyColumnConsumer consumer)	Visit each key column
int	forEachSelectable(int offset, SelectableConsumer consumer)	Visit each contained selectable mapping.
int	getColumnCount()	Number of columns
int	getJdbcTypeCount()	The number of selectables
EntityTableMapping.KeyColumn	getKeyColumn(int position)	Get a key column by relative position
List<EntityTableMapping.KeyColumn>	getKeyColumns()	Group of columns defined on the primary key
SelectableMapping	getSelectable(int columnIndex)	Get the selectable at the given position

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.metamodel.mapping.SelectableMappings

forEachSelectable, getJdbcMappings

Constructor Detail

KeyMapping

public KeyMapping(List<EntityTableMapping.KeyColumn> keyColumns,
                  ModelPart identifierPart)

Method Detail

breakDownKeyJdbcValues

public void breakDownKeyJdbcValues(Object domainValue,
                                   EntityTableMapping.KeyValueConsumer valueConsumer,
                                   SharedSessionContractImplementor session)

getColumnCount

public int getColumnCount()

Description copied from interface: TableDetails.KeyDetails

Number of columns

Specified by:

getColumnCount in interface TableDetails.KeyDetails

getKeyColumns

public List<EntityTableMapping.KeyColumn> getKeyColumns()

Description copied from interface: TableDetails.KeyDetails

Group of columns defined on the primary key

Specified by:

getKeyColumns in interface TableDetails.KeyDetails

getKeyColumn

public EntityTableMapping.KeyColumn getKeyColumn(int position)

Description copied from interface: TableDetails.KeyDetails

Get a key column by relative position

Specified by:

getKeyColumn in interface TableDetails.KeyDetails

forEachKeyColumn

public void forEachKeyColumn(TableDetails.KeyColumnConsumer consumer)

Description copied from interface: TableDetails.KeyDetails

Visit each key column

Specified by:

forEachKeyColumn in interface TableDetails.KeyDetails

forEachKeyColumn

public void forEachKeyColumn(Consumer<EntityTableMapping.KeyColumn> keyColumnConsumer)

getJdbcTypeCount

public int getJdbcTypeCount()

Description copied from interface: SelectableMappings

The number of selectables

Specified by:

getJdbcTypeCount in interface SelectableMappings

getSelectable

public SelectableMapping getSelectable(int columnIndex)

Description copied from interface: SelectableMappings

Get the selectable at the given position

Specified by:

getSelectable in interface SelectableMappings

forEachSelectable

public int forEachSelectable(int offset,
                             SelectableConsumer consumer)

Description copied from interface: SelectableMappings

Visit each contained selectable mapping. As the selectables are iterated, we call `SelectionConsumer` passing along `offset` + our current iteration index. The return is the number of selectables we directly contain

Specified by:

forEachSelectable in interface SelectableMappings

See Also:

SelectableConsumer.accept(int, SelectableMapping)