Package com.blazebit.persistence.view.impl.update.flush

Class InverseFlusher<E>

java.lang.Object

com.blazebit.persistence.view.impl.update.flush.InverseFlusher<E>

public final class InverseFlusher<E>
extends Object

Since:

1.2.0

Author:

Christian Beikov

Constructor Summary

Constructors

Constructor

Description

InverseFlusher(Class<?> parentEntityClass, String attributeName, String parentIdAttributeName, String childIdAttributeName, Class<?> childIdViewClass, UnmappedAttributeCascadeDeleter deleter, ViewToEntityMapper parentReferenceViewToEntityMapper, DirtyAttributeFlusher<?,E,Object> parentReferenceAttributeFlusher, Mapper<E,Object> parentEntityOnChildViewMapper, TargetViewClassBasedInverseViewToEntityMapper childViewToEntityMapper, ViewToEntityMapper childReferenceViewToEntityMapper, Mapper<E,Object> parentEntityOnChildEntityMapper, InverseEntityToEntityMapper childEntityToEntityMapper)

Method Summary

Modifier and Type	Method	Description
void	flushEntitySetElement(UpdateContext context, Iterable<?> elements, E oldParent, E newValue)
void	flushEntitySetElement(UpdateContext context, Object element, E oldParent, E newValue, DirtyAttributeFlusher<?,E,Object> nestedGraphNode)
void	flushQuerySetElement(UpdateContext context, Object element, Object oldParent, Object view, String parameterPrefix, DirtyAttributeFlusher<?,E,Object> nestedGraphNode)
void	flushQuerySetEntityOnElement(UpdateContext context, Object element, E oldParent, E entity, String parameterPrefix, DirtyAttributeFlusher<?,E,Object> nestedGraphNode)
static <E> InverseFlusher<E>	forAttribute(EntityViewManagerImpl evm, Map<Object,EntityViewUpdaterImpl> localCache, ManagedViewType<?> viewType, AbstractMethodAttribute<?,?> attribute, TypeDescriptor childTypeDescriptor, EntityViewUpdaterImpl owner, String ownerMapping)
Collection<Object>	loadByOwnerId(UpdateContext context, Object ownerId)
List<PostFlushDeleter>	removeByOwnerId(UpdateContext context, Object ownerId)
void	removeByOwnerIdOnly(UpdateContext context, Object ownerId)
void	removeElement(UpdateContext context, Object ownerEntity, Object element)
void	removeElements(UpdateContext context, Iterable<?> elements)
boolean	supportsQueryFlush()

Methods inherited from class java.lang.Object

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

Constructor Details

InverseFlusher

public InverseFlusher(Class<?> parentEntityClass,
 String attributeName,
 String parentIdAttributeName,
 String childIdAttributeName,
 Class<?> childIdViewClass,
 UnmappedAttributeCascadeDeleter deleter,
 ViewToEntityMapper parentReferenceViewToEntityMapper,
 DirtyAttributeFlusher<?,E,Object> parentReferenceAttributeFlusher,
 Mapper<E,Object> parentEntityOnChildViewMapper,
 TargetViewClassBasedInverseViewToEntityMapper childViewToEntityMapper,
 ViewToEntityMapper childReferenceViewToEntityMapper,
 Mapper<E,Object> parentEntityOnChildEntityMapper,
 InverseEntityToEntityMapper childEntityToEntityMapper)

Method Details

forAttribute

public static <E> InverseFlusher<E> forAttribute(EntityViewManagerImpl evm,
 Map<Object,EntityViewUpdaterImpl> localCache,
 ManagedViewType<?> viewType,
 AbstractMethodAttribute<?,?> attribute,
 TypeDescriptor childTypeDescriptor,
 EntityViewUpdaterImpl owner,
 String ownerMapping)

loadByOwnerId

public Collection<Object> loadByOwnerId(UpdateContext context,
 Object ownerId)

removeByOwnerIdOnly

public void removeByOwnerIdOnly(UpdateContext context,
 Object ownerId)

removeByOwnerId

public List<PostFlushDeleter> removeByOwnerId(UpdateContext context,
 Object ownerId)

removeElement

public void removeElement(UpdateContext context,
 Object ownerEntity,
 Object element)

removeElements

public void removeElements(UpdateContext context,
 Iterable<?> elements)

flushQuerySetElement

public void flushQuerySetElement(UpdateContext context,
 Object element,
 Object oldParent,
 Object view,
 String parameterPrefix,
 DirtyAttributeFlusher<?,E,Object> nestedGraphNode)

flushQuerySetEntityOnElement

public void flushQuerySetEntityOnElement(UpdateContext context,
 Object element,
 E oldParent,
 E entity,
 String parameterPrefix,
 DirtyAttributeFlusher<?,E,Object> nestedGraphNode)

flushEntitySetElement

public void flushEntitySetElement(UpdateContext context,
 Iterable<?> elements,
 E oldParent,
 E newValue)

flushEntitySetElement

public void flushEntitySetElement(UpdateContext context,
 Object element,
 E oldParent,
 E newValue,
 DirtyAttributeFlusher<?,E,Object> nestedGraphNode)

supportsQueryFlush

public boolean supportsQueryFlush()