Package org.hibernate.persister.collection

Class BasicCollectionPersister

java.lang.Object

org.hibernate.persister.collection.AbstractCollectionPersister

org.hibernate.persister.collection.BasicCollectionPersister

All Implemented Interfaces:

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

@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 org.hibernate.persister.collection.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, qualifiedTableName, sqlExceptionHelper, sqlWhereString

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
protected RowMutationOperations	buildRowMutationOperations()
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 InsertRowsCoordinator	getCreateEntryCoordinator()
org.hibernate.internal.FilterAliasGenerator	getFilterAliasGenerator(String rootAlias)
org.hibernate.internal.FilterAliasGenerator	getFilterAliasGenerator(TableGroup tableGroup)
protected RemoveCoordinator	getRemoveCoordinator()
protected DeleteRowsCoordinator	getRemoveEntryCoordinator()
protected RowMutationOperations	getRowMutationOperations()
protected UpdateRowsCoordinator	getUpdateEntryCoordinator()
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?
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 org.hibernate.persister.collection.AbstractCollectionPersister

applyBaseManyToManyRestrictions, applyBaseRestrictions, applyBaseRestrictions, applyFilterRestrictions, applyKeyRestrictions, applyWhereFragments, applyWhereRestrictions, buildDeleteAllOperation, createNamedQueryCollectionLoader, createSingleKeyCollectionLoader, createSubSelectLoader, determineLoaderToUse, determineTableName, elementExists, forEachMutableTable, forEachMutableTableReverse, generateDetectRowByElementString, generateDetectRowByIndexString, generateSelectSizeString, getAttributeMapping, getBatchSize, getCacheAccessStrategy, getCacheEntryStructure, getCollectionLoader, getCollectionPropertyColumnAliases, getCollectionSemantics, getCollectionSpaces, getCollectionTableMapping, getCollectionType, getDialect, getElementByIndex, getElementClass, getElementColumnAliases, getElementColumnNames, getElementPersister, getElementPersisterInternal, getElementType, getFactory, getGenerator, getIdentifierColumnAlias, getIdentifierColumnName, getIdentifierGenerator, getIdentifierTableName, getIdentifierType, getIndexColumnAliases, getIndexColumnNames, getIndexType, getKeyColumnAliases, getKeyColumnNames, getKeyType, getMappedByProperty, getNavigableRole, getOwnerEntityName, getOwnerEntityPersister, getSize, getSortingComparator, getSQLExceptionHelper, 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, postInstantiate, prepareMappingModel, processQueuedOps, registerAffectingFetchProfile, remove, selectFragment, toString, useShallowQueryCacheLayout

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.persister.collection.mutation.CollectionMutationTarget

getIdentifierTableMapping

Methods inherited from interface org.hibernate.persister.collection.CollectionPersister

getRole, isBatchLoadable

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

applyFilterRestrictions

Methods inherited from interface org.hibernate.sql.model.MutationTarget

getRolePath

Constructor Details

BasicCollectionPersister

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

Throws:

MappingException

CacheException

Method Details

getRowMutationOperations

protected RowMutationOperations getRowMutationOperations()

Specified by:

getRowMutationOperations in class AbstractCollectionPersister

getCreateEntryCoordinator

protected InsertRowsCoordinator getCreateEntryCoordinator()

recreate

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

Description copied from interface: CollectionPersister

(Re)create the collection's persistent state

insertRows

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

Description copied from interface: CollectionPersister

Insert the persistent state of any new collection elements

Throws:

HibernateException

getUpdateEntryCoordinator

protected UpdateRowsCoordinator getUpdateEntryCoordinator()

updateRows

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

Description copied from interface: CollectionPersister

Update the persistent state of any elements that were modified

getRemoveEntryCoordinator

protected DeleteRowsCoordinator getRemoveEntryCoordinator()

deleteRows

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

Description copied from interface: CollectionPersister

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

getRemoveCoordinator

protected RemoveCoordinator getRemoveCoordinator()

Specified by:

getRemoveCoordinator in class AbstractCollectionPersister

doProcessQueuedOps

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

Specified by:

doProcessQueuedOps in class AbstractCollectionPersister

generateDeleteAllAst

public RestrictedTableMutation<JdbcMutationOperation> generateDeleteAllAst(MutatingTableReference tableReference)

Overrides:

generateDeleteAllAst in class AbstractCollectionPersister

buildRowMutationOperations

protected RowMutationOperations buildRowMutationOperations()

generateSoftDeleteRowsAst

protected RestrictedTableMutation<JdbcMutationOperation> generateSoftDeleteRowsAst(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

public org.hibernate.internal.FilterAliasGenerator getFilterAliasGenerator(String rootAlias)

Specified by:

getFilterAliasGenerator in class AbstractCollectionPersister

getFilterAliasGenerator

public org.hibernate.internal.FilterAliasGenerator getFilterAliasGenerator(TableGroup tableGroup)

Specified by:

getFilterAliasGenerator in class AbstractCollectionPersister