Class BasicCollectionPersister

java.lang.Object

org.hibernate.persister.collection.AbstractCollectionPersister

org.hibernate.persister.collection.BasicCollectionPersister

All Implemented Interfaces:

CollectionMutationTarget, org.hibernate.engine.profile.internal.FetchProfileAffectee, FilterRestrictable, org.hibernate.metamodel.mapping.internal.InFlightCollectionMapping, org.hibernate.metamodel.mapping.internal.PluralAttributeMappingImpl.Aware, Restrictable, WhereRestrictable, CollectionPersister, Joinable, GraphMutationTarget<CollectionTableDescriptor>, LegacyMutationTarget<CollectionTableMapping>, MutationTarget<CollectionTableMapping, CollectionTableDescriptor>, MutationTarget

@Internal
public class BasicCollectionPersister
extends AbstractCollectionPersister

A CollectionPersister for collections of values and many-to-many associations.

See Also:

• OneToManyPersister

Field Summary

Fields inherited from class AbstractCollectionPersister

batchSize, elementColumnAliases, elementColumnIsGettable, elementColumnIsSettable, elementColumnNames, elementColumnReaders, elementColumnReaderTemplates, elementColumnWriters, elementFormulas, elementFormulaTemplates, elementIsPureFormula, elementType, hasWhere, identifierColumnName, indexColumnAliases, indexColumnIsGettable, indexColumnIsSettable, indexColumnNames, indexContainsFormula, indexFormulas, indexFormulaTemplates, isInverse, keyColumnAliases, keyColumnNames, keyFormulas, keyFormulaTemplates, qualifiedTableName, sqlExceptionHelper, sqlWhereString

Constructor Summary

Constructors

Constructor	Description
BasicCollectionPersister(Collection collectionBinding, CollectionDataAccess cacheAccessStrategy, RuntimeModelCreationContext creationContext)

Method Summary

Modifier and Type	Method	Description
protected CollectionDecomposer	buildCollectionDecomposer()
protected RowMutationOperations	buildRowMutationOperations()
void	decompose(org.hibernate.action.queue.internal.PreparedCollectionMutation mutation, int ordinalBase, SharedSessionContractImplementor session, DecompositionContext decompositionContext, Consumer<FlushOperation> operationConsumer)	Decomposes a prepared collection mutation into graph-native operations.
void	deleteRows(PersistentCollection<?> collection, Object id, SharedSessionContractImplementor session)	Delete the persistent state of any elements that were removed from the collection
protected void	doProcessQueuedOps(PersistentCollection<?> collection, Object id, SharedSessionContractImplementor session)
RestrictedTableMutation<JdbcMutationOperation>	generateDeleteAllAst(MutatingTableReference tableReference)
protected RestrictedTableMutation<JdbcMutationOperation>	generateSoftDeleteRowsAst(MutatingTableReference tableReference)
protected RestrictedTableMutation<JdbcMutationOperation>	generateTemporalDeleteAllAst(MutatingTableReference tableReference)
protected RestrictedTableMutation<JdbcMutationOperation>	generateTemporalDeleteRowsAst(MutatingTableReference tableReference)
InsertRowsCoordinator	getCreateEntryCoordinator()
DeleteRowsCoordinator	getDeleteRowsCoordinator()
FilterAliasGenerator	getFilterAliasGenerator(String rootAlias)
FilterAliasGenerator	getFilterAliasGenerator(TableGroup tableGroup)
InsertRowsCoordinator	getInsertRowsCoordinator()
RemoveCoordinator	getRemoveCoordinator()
DeleteRowsCoordinator	getRemoveEntryCoordinator()
RowMutationOperations	getRowMutationOperations()
UpdateRowsCoordinator	getUpdateEntryCoordinator()
UpdateRowsCoordinator	getUpdateRowsCoordinator()
void	insertRows(PersistentCollection<?> collection, Object id, SharedSessionContractImplementor session)	Insert the persistent state of any new collection elements
boolean	isManyToMany()	Is this a many-to-many association? Note that this is mainly a convenience feature as the single persister does not contain all the information needed to handle a many-to-many itself, as internally it is looked at as two many-to-ones.
boolean	isOneToMany()	Is this a one-to-many association?
boolean	isPerformingUpdates()
void	postInstantiate()
void	recreate(PersistentCollection<?> collection, Object id, SharedSessionContractImplementor session)	(Re)create the collection's persistent state
void	updateRows(PersistentCollection<?> collection, Object id, SharedSessionContractImplementor session)	Update the persistent state of any elements that were modified

Methods inherited from class AbstractCollectionPersister

applyBaseManyToManyRestrictions, applyBaseRestrictions, applyFilterRestrictions, applyKeyRestrictions, applyWhereFragments, applyWhereRestrictions, buildDeleteAllOperation, createNamedQueryCollectionLoader, createSingleKeyCollectionLoader, createSubSelectLoader, determineLoaderToUse, determineTableName, elementExists, forEachMutableTable, forEachMutableTableDescriptor, forEachMutableTableDescriptorReverse, forEachMutableTableReverse, generateDetectRowByElementString, generateDetectRowByIndexString, generateSelectSizeString, getAttributeMapping, getBatchSize, getCacheAccessStrategy, getCacheEntryStructure, getCollectionLoader, getCollectionPropertyColumnAliases, getCollectionSemantics, getCollectionSpaces, getCollectionTableDescriptor, getCollectionTableMapping, getCollectionType, getDialect, getElementByIndex, getElementClass, getElementColumnAliases, getElementColumnIsSettable, getElementColumnNames, getElementFormulas, getElementPersister, getElementPersisterInternal, getElementType, getFactory, getGenerator, getIdentifierColumnAlias, getIdentifierColumnName, getIdentifierTableName, getIdentifierType, getIndexColumnAliases, getIndexColumnIsSettable, getIndexColumnNames, getIndexFormulas, getIndexIncrementer, getIndexType, getKeyColumnAliases, getKeyColumnNames, getKeyFormulas, getKeyType, getMappedByProperty, getNavigableRole, getOwnerEntityName, getOwnerEntityPersister, getRolePath, getSize, getSortingComparator, getSQLExceptionHelper, getSqlWhereString, getTableName, getTargetPart, hasCache, hasIndex, hasManyToManyOrdering, hasOrdering, hasOrphanDelete, hasPhysicalIndexColumn, hasWhereRestrictions, incrementIndexByBase, indexExists, initCollectionPropertyMap, initialize, injectAttributeMapping, isAffectedByEnabledFetchProfiles, isAffectedByEnabledFilters, isAffectedByEnabledFilters, isAffectedByEnabledFilters, isAffectedByEnabledFilters, isAffectedByEntityGraph, isArray, isCascadeDeleteEnabled, isExtraLazy, isInverse, isLazy, isMutable, isPrimitiveArray, isRowDeleteEnabled, isRowInsertEnabled, isSubselectLoadable, isVersioned, logStaticSQL, needsRemove, prepareMappingModel, processQueuedOps, registerAffectingFetchProfile, remove, selectFragment, toString, useShallowQueryCacheLayout

Methods inherited from class Object

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

Methods inherited from interface CollectionMutationTarget

getIdentifierTableDescriptor, getIdentifierTableMapping

Methods inherited from interface CollectionPersister

getRole, isBatchLoadable

Constructor Details

BasicCollectionPersister

public BasicCollectionPersister(@Nonnull
 Collection collectionBinding,
 @Nullable
 CollectionDataAccess cacheAccessStrategy,
 @Nonnull
 RuntimeModelCreationContext creationContext)
                         throws MappingException,
CacheException

Throws:

MappingException

CacheException

Method Details

postInstantiate

public void postInstantiate()
                     throws MappingException

Specified by:

postInstantiate in interface CollectionPersister

Overrides:

postInstantiate in class AbstractCollectionPersister

Throws:

MappingException

buildCollectionDecomposer

@Nonnull
protected CollectionDecomposer buildCollectionDecomposer()

getRowMutationOperations

@Nonnull
public RowMutationOperations getRowMutationOperations()

Specified by:

getRowMutationOperations in interface CollectionPersister

Specified by:

getRowMutationOperations in class AbstractCollectionPersister

getCreateEntryCoordinator

@Nonnull
public InsertRowsCoordinator getCreateEntryCoordinator()

getInsertRowsCoordinator

@Nonnull
public InsertRowsCoordinator getInsertRowsCoordinator()

recreate

public void recreate(@Nonnull
 PersistentCollection<?> collection,
 @Nonnull
 Object id,
 @Nonnull
 SharedSessionContractImplementor session)

Description copied from interface: CollectionPersister

(Re)create the collection's persistent state

insertRows

public void insertRows(@Nonnull
 PersistentCollection<?> collection,
 @Nonnull
 Object id,
 @Nonnull
 SharedSessionContractImplementor session)
                throws HibernateException

Description copied from interface: CollectionPersister

Insert the persistent state of any new collection elements

Throws:

HibernateException

getUpdateEntryCoordinator

@Nonnull
public UpdateRowsCoordinator getUpdateEntryCoordinator()

getUpdateRowsCoordinator

@Nonnull
public UpdateRowsCoordinator getUpdateRowsCoordinator()

updateRows

public void updateRows(@Nonnull
 PersistentCollection<?> collection,
 @Nonnull
 Object id,
 @Nonnull
 SharedSessionContractImplementor session)

Description copied from interface: CollectionPersister

Update the persistent state of any elements that were modified

getRemoveEntryCoordinator

@Nonnull
public DeleteRowsCoordinator getRemoveEntryCoordinator()

getDeleteRowsCoordinator

@Nonnull
public DeleteRowsCoordinator getDeleteRowsCoordinator()

deleteRows

public void deleteRows(@Nonnull
 PersistentCollection<?> collection,
 @Nonnull
 Object id,
 @Nonnull
 SharedSessionContractImplementor session)

Description copied from interface: CollectionPersister

Delete the persistent state of any elements that were removed from the collection

getRemoveCoordinator

@Nonnull
public RemoveCoordinator getRemoveCoordinator()

Specified by:

getRemoveCoordinator in class AbstractCollectionPersister

doProcessQueuedOps

protected void doProcessQueuedOps(@Nonnull
 PersistentCollection<?> collection,
 @Nonnull
 Object id,
 @Nonnull
 SharedSessionContractImplementor session)

Specified by:

doProcessQueuedOps in class AbstractCollectionPersister

isPerformingUpdates

public boolean isPerformingUpdates()

generateDeleteAllAst

@Nonnull
public RestrictedTableMutation<JdbcMutationOperation> generateDeleteAllAst(@Nonnull
 MutatingTableReference tableReference)

Overrides:

generateDeleteAllAst in class AbstractCollectionPersister

generateTemporalDeleteAllAst

@Nonnull
protected RestrictedTableMutation<JdbcMutationOperation> generateTemporalDeleteAllAst(@Nonnull
 MutatingTableReference tableReference)

buildRowMutationOperations

@Nonnull
protected RowMutationOperations buildRowMutationOperations()

generateSoftDeleteRowsAst

@Nonnull
protected RestrictedTableMutation<JdbcMutationOperation> generateSoftDeleteRowsAst(@Nonnull
 MutatingTableReference tableReference)

generateTemporalDeleteRowsAst

@Nonnull
protected RestrictedTableMutation<JdbcMutationOperation> generateTemporalDeleteRowsAst(@Nonnull
 MutatingTableReference tableReference)

isOneToMany

public boolean isOneToMany()

Description copied from interface: CollectionPersister

Is this a one-to-many association?

isManyToMany

public boolean isManyToMany()

Description copied from interface: CollectionPersister

Is this a many-to-many association? Note that this is mainly a convenience feature as the single persister does not contain all the information needed to handle a many-to-many itself, as internally it is looked at as two many-to-ones.

Specified by:

isManyToMany in interface CollectionPersister

Specified by:

isManyToMany in class AbstractCollectionPersister

getFilterAliasGenerator

@Nonnull
public FilterAliasGenerator getFilterAliasGenerator(@Nonnull
 String rootAlias)

Specified by:

getFilterAliasGenerator in class AbstractCollectionPersister

getFilterAliasGenerator

@Nonnull
public FilterAliasGenerator getFilterAliasGenerator(@Nonnull
 TableGroup tableGroup)

Specified by:

getFilterAliasGenerator in class AbstractCollectionPersister

decompose

public void decompose(@Nonnull
 org.hibernate.action.queue.internal.PreparedCollectionMutation mutation,
 int ordinalBase,
 @Nonnull
 SharedSessionContractImplementor session,
 @Nonnull
 DecompositionContext decompositionContext,
 @Nonnull
 Consumer<FlushOperation> operationConsumer)

Description copied from interface: CollectionPersister

Decomposes a prepared collection mutation into graph-native operations.