Package com.blazebit.persistence.view.impl.entity

Class LoadOnlyViewToEntityMapper

java.lang.Object

com.blazebit.persistence.view.impl.entity.LoadOnlyViewToEntityMapper

All Implemented Interfaces:

ElementToEntityMapper, ViewToEntityMapper, UpdateQueryFactory

public class LoadOnlyViewToEntityMapper
extends Object
implements ViewToEntityMapper

Since:

1.2.0

Author:

Christian Beikov

Field Summary

Fields

Modifier and Type	Field	Description
protected final AttributeAccessor	entityIdAccessor
protected final EntityLoader	entityLoader
protected final AttributeAccessor	viewIdAccessor

Constructor Summary

Constructors

Constructor	Description
LoadOnlyViewToEntityMapper(EntityLoader entityLoader, AttributeAccessor viewIdAccessor, AttributeAccessor entityIdAccessor)

Method Summary

Modifier and Type	Method	Description
void	applyAll(UpdateContext context, List<Object> elements)
Object	applyToEntity(UpdateContext context, Object entity, Object view)
boolean	cascades(Object value)
javax.persistence.Query	createUpdateQuery(UpdateContext context, MutableStateTrackable view, DirtyAttributeFlusher<?,?,?> nestedGraphNode)
Object	flushToEntity(UpdateContext context, Object entity, Object view)
AttributeAccessor	getEntityIdAccessor()
FetchGraphNode<?>	getFullGraphNode()
DirtyAttributeFlusher<?,?,?>	getIdFlusher()
<T extends DirtyAttributeFlusher<T, E, V>, E, V> DirtyAttributeFlusher<T,E,V>	getNestedDirtyFlusher(UpdateContext context, MutableStateTrackable current, DirtyAttributeFlusher<T,E,V> fullFlusher)
EntityViewUpdater	getUpdater(Object current)
AttributeAccessor	getViewIdAccessor()
void	loadEntities(UpdateContext context, List<Object> views)
Object	loadEntity(UpdateContext context, Object view)
void	remove(UpdateContext context, Object element)
void	removeById(UpdateContext context, Object id)

Methods inherited from class java.lang.Object

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

Field Details

entityLoader

protected final EntityLoader entityLoader

viewIdAccessor

protected final AttributeAccessor viewIdAccessor

entityIdAccessor

protected final AttributeAccessor entityIdAccessor

Constructor Details

LoadOnlyViewToEntityMapper

public LoadOnlyViewToEntityMapper(EntityLoader entityLoader,
 AttributeAccessor viewIdAccessor,
 AttributeAccessor entityIdAccessor)

Method Details

getFullGraphNode

public FetchGraphNode<?> getFullGraphNode()

Specified by:

getFullGraphNode in interface ViewToEntityMapper

getIdFlusher

public DirtyAttributeFlusher<?,?,?> getIdFlusher()

Specified by:

getIdFlusher in interface ViewToEntityMapper

getUpdater

public EntityViewUpdater getUpdater(Object current)

Specified by:

getUpdater in interface ViewToEntityMapper

remove

public void remove(UpdateContext context,
 Object element)

Specified by:

remove in interface ElementToEntityMapper

removeById

public void removeById(UpdateContext context,
 Object id)

Specified by:

removeById in interface ElementToEntityMapper

cascades

public boolean cascades(Object value)

Specified by:

cascades in interface ViewToEntityMapper

getNestedDirtyFlusher

public <T extends DirtyAttributeFlusher<T,
E,
V>,
E,
V>
DirtyAttributeFlusher<T,E,V> getNestedDirtyFlusher(UpdateContext context,
 MutableStateTrackable current,
 DirtyAttributeFlusher<T,E,V> fullFlusher)

Specified by:

getNestedDirtyFlusher in interface ViewToEntityMapper

createUpdateQuery

public javax.persistence.Query createUpdateQuery(UpdateContext context,
 MutableStateTrackable view,
 DirtyAttributeFlusher<?,?,?> nestedGraphNode)

Specified by:

createUpdateQuery in interface UpdateQueryFactory

applyToEntity

public Object applyToEntity(UpdateContext context,
 Object entity,
 Object view)

Specified by:

applyToEntity in interface ElementToEntityMapper

applyAll

public void applyAll(UpdateContext context,
 List<Object> elements)

Specified by:

applyAll in interface ElementToEntityMapper

flushToEntity

public Object flushToEntity(UpdateContext context,
 Object entity,
 Object view)

Specified by:

flushToEntity in interface ViewToEntityMapper

loadEntities

public void loadEntities(UpdateContext context,
 List<Object> views)

Specified by:

loadEntities in interface ViewToEntityMapper

loadEntity

public Object loadEntity(UpdateContext context,
 Object view)

Specified by:

loadEntity in interface ViewToEntityMapper

getViewIdAccessor

public AttributeAccessor getViewIdAccessor()

Specified by:

getViewIdAccessor in interface ViewToEntityMapper

getEntityIdAccessor

public AttributeAccessor getEntityIdAccessor()

Specified by:

getEntityIdAccessor in interface ViewToEntityMapper