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

Class IndexedListAttributeFlusher<E,V extends List<?>>

java.lang.Object

com.blazebit.persistence.view.impl.update.flush.AttributeFetchGraphNode<X>

com.blazebit.persistence.view.impl.update.flush.AbstractPluralAttributeFlusher<CollectionAttributeFlusher<E,V>,CollectionAction<?>,RecordingCollection<?,?>,E,V>

com.blazebit.persistence.view.impl.update.flush.CollectionAttributeFlusher<E,V>

com.blazebit.persistence.view.impl.update.flush.IndexedListAttributeFlusher<E,V>

All Implemented Interfaces:

DirtyChecker<V>, PluralDirtyChecker<V,E>, DirtyAttributeFlusher<CollectionAttributeFlusher<E,V>,E,V>, FetchGraphNode<CollectionAttributeFlusher<E,V>>

public class IndexedListAttributeFlusher<E,V extends List<?>>
extends CollectionAttributeFlusher<E,V>

Since:

1.2.0

Author:

Christian Beikov

Nested Class Summary

Nested classes/interfaces inherited from class com.blazebit.persistence.view.impl.update.flush.AbstractPluralAttributeFlusher

AbstractPluralAttributeFlusher.DeepEqualityChecker, AbstractPluralAttributeFlusher.EntityIdWithViewIdEqualityChecker, AbstractPluralAttributeFlusher.EntityWithViewEqualityChecker, AbstractPluralAttributeFlusher.EntryState, AbstractPluralAttributeFlusher.EqualityChecker, AbstractPluralAttributeFlusher.EqualsEqualityChecker, AbstractPluralAttributeFlusher.IdentityEqualityChecker, AbstractPluralAttributeFlusher.PluralFlushOperation

Nested classes/interfaces inherited from interface com.blazebit.persistence.view.impl.change.DirtyChecker

DirtyChecker.DirtyKind

Field Summary

Fields inherited from class com.blazebit.persistence.view.impl.update.flush.AbstractPluralAttributeFlusher

cascadeDeleteListener, collectionActions, collectionUpdatable, elementDescriptor, elementDirtyChecker, elementEqualityChecker, elementFlusher, elementFlushers, entityAttributeAccessor, flushOperation, flushStrategy, jpaProviderDeletesCollection, optimisticLockProtected, ownerEntityClass, ownerIdAttributeName, ownerIdBindFragments, ownerIdFlusher, ownerIdWhereFragment, ownerMapping, removeListener, replaceWithReferenceContents, supportsCollectionDml, viewAttributeAccessor, viewOnlyDeleteCascaded

Fields inherited from class com.blazebit.persistence.view.impl.update.flush.AttributeFetchGraphNode

attributeName, fetch, mapping

Constructor Summary

Constructors

Constructor	Description
IndexedListAttributeFlusher(IndexedListAttributeFlusher<E,V> original, boolean fetch)
IndexedListAttributeFlusher(IndexedListAttributeFlusher<E,V> original, boolean fetch, AbstractPluralAttributeFlusher.PluralFlushOperation flushOperation, List<? extends CollectionAction<?>> collectionActions, List<CollectionElementAttributeFlusher<E,V>> elementFlushers)
IndexedListAttributeFlusher(String attributeName, String mapping, Class<?> ownerEntityClass, String ownerIdAttributeName, String ownerMapping, DirtyAttributeFlusher<?,?,?> ownerIdFlusher, DirtyAttributeFlusher<?,?,?> elementFlusher, boolean supportsCollectionDml, FlushStrategy flushStrategy, AttributeAccessor attributeMapper, InitialValueAttributeAccessor viewAttributeAccessor, boolean optimisticLockProtected, boolean collectionUpdatable, boolean viewOnlyDeleteCascaded, boolean jpaProviderDeletesCollection, CollectionRemoveListener cascadeDeleteListener, CollectionRemoveListener removeListener, CollectionInstantiatorImplementor<?,?> collectionInstantiator, TypeDescriptor elementDescriptor, InverseFlusher<E> inverseFlusher, InverseRemoveStrategy inverseRemoveStrategy)

Method Summary

Modifier and Type	Method	Description
protected void	addElements(UpdateContext context, Object ownerView, Object view, Collection<Object> removedAllObjects, boolean flushAtOnce, boolean removedAllWithoutCollectionActions, V value, List<Object> embeddablesToUpdate, FusedCollectionActions fusedCollectionActions, boolean initialKnown)
protected void	addFlatViewElementFlushActions(UpdateContext context, TypeDescriptor typeDescriptor, List<CollectionAction<?>> actions, V current)
protected Collection<Object>	appendRemoveSpecific(UpdateContext context, DeleteCriteriaBuilder<?> deleteCb, FusedCollectionActions fusedCollectionActions)
protected boolean	canFlushSeparateCollectionOperations()
protected boolean	collectionEquals(V initial, V current)
protected List<CollectionAction<Collection<?>>>	determineCollectionActions(UpdateContext context, V initial, V current, AbstractPluralAttributeFlusher.EqualityChecker equalityChecker)
protected List<CollectionAction<Collection<?>>>	determineJpaCollectionActions(UpdateContext context, V jpaCollection, V value, AbstractPluralAttributeFlusher.EqualityChecker equalityChecker)
DirtyChecker.DirtyKind	getDirtyKind(V initial, V current)	Returns the dirty kind of the objects.
protected FusedCollectionActions	getFusedOperations(List<? extends CollectionAction<?>> collectionActions)
protected boolean	isIndexed()
protected boolean	mergeAndRequeue(UpdateContext context, RecordingCollection recordingCollection, Collection<Object> newCollection)
protected CollectionAttributeFlusher<E,V>	partialFlusher(boolean fetch, AbstractPluralAttributeFlusher.PluralFlushOperation operation, List<? extends CollectionAction<?>> collectionActions, List<CollectionElementAttributeFlusher<E,V>> elementFlushers)
protected List<CollectionAction<Collection<?>>>	replaceActions(V value)

Methods inherited from class com.blazebit.persistence.view.impl.update.flush.CollectionAttributeFlusher

areActionsQueueable, cloneDeep, createCollection, createCollectionDeleter, createJpaCollection, createJpaCollection, createMergeFlusher, createPersistFlusher, createRecordingCollection, deleteElements, determineCollectionActionsForNonSubview, determineCollectionActionsForSubview, determineDirtyFlusherForNewCollection, executeActions, flushCollectionOperations, flushEntity, flushQuery, getActionUnrelatedDirtyObjectCount, getDirtyFlusher, getDirtyFlusherForRecordingCollection, getElementDirtyChecker, getElementFlushers, getEntityReferencesForCollectionOperation, getNestedCheckers, getNewInitialValue, invokeCollectionAction, isViewOnlyDeleteCascaded, mergeCollectionElements, mergeWith, remove, remove, removeByOwnerId, removeFromEntity, replaceCollection, replaceWithRecordingCollection, requiresDeferredFlush, requiresDeleteCascadeAfterRemove, requiresFlushAfterPersist, supportsQueryFlush

Methods inherited from class com.blazebit.persistence.view.impl.update.flush.AbstractPluralAttributeFlusher

appendUpdateQueryFragment, determineElementFlushers, getElementIdAttributeName, getElementOnlyFlusher, getEntityAttributeAccessor, getEntityAttributeValue, getLockOwner, getMapping, getNestedGraphNode, getReplaceOrMergeAndElementFlusher, getReplaceOrMergeOnlyFlusher, getReplayAndElementFlusher, getReplayOnlyFlusher, getViewAttributeAccessor, getViewElement, identityContains, invokeFlushOperation, isOptimisticLockProtected, isPassThrough, loadForEntityFlush, persistIfNeeded, persistOrMerge, persistOrMerge

Methods inherited from class com.blazebit.persistence.view.impl.update.flush.AttributeFetchGraphNode

appendFetchJoinQueryFragment, getAttributeName

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.blazebit.persistence.view.impl.update.flush.DirtyAttributeFlusher

appendFetchJoinQueryFragment, appendUpdateQueryFragment, getElementIdAttributeName, getEntityAttributeAccessor, getLockOwner, getViewAttributeAccessor, isOptimisticLockProtected, isPassThrough, loadForEntityFlush

Methods inherited from interface com.blazebit.persistence.view.impl.update.flush.FetchGraphNode

getAttributeName, getMapping

Constructor Details

IndexedListAttributeFlusher

public IndexedListAttributeFlusher(String attributeName,
 String mapping,
 Class<?> ownerEntityClass,
 String ownerIdAttributeName,
 String ownerMapping,
 DirtyAttributeFlusher<?,?,?> ownerIdFlusher,
 DirtyAttributeFlusher<?,?,?> elementFlusher,
 boolean supportsCollectionDml,
 FlushStrategy flushStrategy,
 AttributeAccessor attributeMapper,
 InitialValueAttributeAccessor viewAttributeAccessor,
 boolean optimisticLockProtected,
 boolean collectionUpdatable,
 boolean viewOnlyDeleteCascaded,
 boolean jpaProviderDeletesCollection,
 CollectionRemoveListener cascadeDeleteListener,
 CollectionRemoveListener removeListener,
 CollectionInstantiatorImplementor<?,?> collectionInstantiator,
 TypeDescriptor elementDescriptor,
 InverseFlusher<E> inverseFlusher,
 InverseRemoveStrategy inverseRemoveStrategy)

IndexedListAttributeFlusher

public IndexedListAttributeFlusher(IndexedListAttributeFlusher<E,V> original,
 boolean fetch)

IndexedListAttributeFlusher

public IndexedListAttributeFlusher(IndexedListAttributeFlusher<E,V> original,
 boolean fetch,
 AbstractPluralAttributeFlusher.PluralFlushOperation flushOperation,
 List<? extends CollectionAction<?>> collectionActions,
 List<CollectionElementAttributeFlusher<E,V>> elementFlushers)

Method Details

collectionEquals

protected boolean collectionEquals(V initial,
 V current)

Overrides:

collectionEquals in class CollectionAttributeFlusher<E,V extends List<?>>

mergeAndRequeue

protected boolean mergeAndRequeue(UpdateContext context,
 RecordingCollection recordingCollection,
 Collection<Object> newCollection)

Overrides:

mergeAndRequeue in class CollectionAttributeFlusher<E,V extends List<?>>

partialFlusher

protected CollectionAttributeFlusher<E,V> partialFlusher(boolean fetch,
 AbstractPluralAttributeFlusher.PluralFlushOperation operation,
 List<? extends CollectionAction<?>> collectionActions,
 List<CollectionElementAttributeFlusher<E,V>> elementFlushers)

Overrides:

partialFlusher in class CollectionAttributeFlusher<E,V extends List<?>>

getDirtyKind

public DirtyChecker.DirtyKind getDirtyKind(V initial,
 V current)

Description copied from interface: DirtyChecker

Returns the dirty kind of the objects.

Specified by:

getDirtyKind in interface DirtyChecker<E>

Overrides:

getDirtyKind in class CollectionAttributeFlusher<E,V extends List<?>>

Returns:

The dirty kind

replaceActions

protected List<CollectionAction<Collection<?>>> replaceActions(V value)

Overrides:

replaceActions in class CollectionAttributeFlusher<E,V extends List<?>>

appendRemoveSpecific

protected Collection<Object> appendRemoveSpecific(UpdateContext context,
 DeleteCriteriaBuilder<?> deleteCb,
 FusedCollectionActions fusedCollectionActions)

Overrides:

appendRemoveSpecific in class CollectionAttributeFlusher<E,V extends List<?>>

addElements

protected void addElements(UpdateContext context,
 Object ownerView,
 Object view,
 Collection<Object> removedAllObjects,
 boolean flushAtOnce,
 boolean removedAllWithoutCollectionActions,
 V value,
 List<Object> embeddablesToUpdate,
 FusedCollectionActions fusedCollectionActions,
 boolean initialKnown)

Overrides:

addElements in class CollectionAttributeFlusher<E,V extends List<?>>

canFlushSeparateCollectionOperations

protected boolean canFlushSeparateCollectionOperations()

Overrides:

canFlushSeparateCollectionOperations in class CollectionAttributeFlusher<E,V extends List<?>>

isIndexed

protected boolean isIndexed()

Overrides:

isIndexed in class CollectionAttributeFlusher<E,V extends List<?>>

addFlatViewElementFlushActions

protected void addFlatViewElementFlushActions(UpdateContext context,
 TypeDescriptor typeDescriptor,
 List<CollectionAction<?>> actions,
 V current)

Overrides:

addFlatViewElementFlushActions in class CollectionAttributeFlusher<E,V extends List<?>>

getFusedOperations

protected FusedCollectionActions getFusedOperations(List<? extends CollectionAction<?>> collectionActions)

Overrides:

getFusedOperations in class CollectionAttributeFlusher<E,V extends List<?>>

determineJpaCollectionActions

protected List<CollectionAction<Collection<?>>> determineJpaCollectionActions(UpdateContext context,
 V jpaCollection,
 V value,
 AbstractPluralAttributeFlusher.EqualityChecker equalityChecker)

Overrides:

determineJpaCollectionActions in class CollectionAttributeFlusher<E,V extends List<?>>

determineCollectionActions

protected List<CollectionAction<Collection<?>>> determineCollectionActions(UpdateContext context,
 V initial,
 V current,
 AbstractPluralAttributeFlusher.EqualityChecker equalityChecker)

Overrides:

determineCollectionActions in class CollectionAttributeFlusher<E,V extends List<?>>