Top Description Fields Constructors Methods
org.hibernate.persister.collection

public Class BasicCollectionPersister

extends AbstractCollectionPersister
Class Inheritance
Imports
java.io.Serializable, java.sql.PreparedStatement, .SQLException, java.util.Iterator, org.hibernate.HibernateException, .MappingException, org.hibernate.cache.CacheException, org.hibernate.cache.access.CollectionRegionAccessStrategy, org.hibernate.cfg.Configuration, org.hibernate.collection.PersistentCollection, org.hibernate.engine.SessionFactoryImplementor, .SessionImplementor, .SubselectFetch, .LoadQueryInfluencers, org.hibernate.exception.JDBCExceptionHelper, org.hibernate.jdbc.Expectation, .Expectations, org.hibernate.loader.collection.BatchingCollectionInitializer, .CollectionInitializer, .SubselectCollectionLoader, org.hibernate.mapping.Collection, org.hibernate.persister.entity.Joinable, org.hibernate.pretty.MessageHelper, org.hibernate.sql.Delete, .Insert, .SelectFragment, .Update, org.hibernate.type.AssociationType, org.hibernate.util.ArrayHelper
Collection persister for collections of values and many-to-many associations.
Author
Gavin King

Field Summary

Inherited from org.hibernate.persister.collection.AbstractCollectionPersister:
batchSizeelementColumnAliaseselementColumnIsInPrimaryKeyelementColumnIsSettableelementColumnNameselementColumnReaderselementColumnReaderTemplateselementColumnWriterselementFormulaselementFormulaTemplateselementIsPureFormulaelementTypehasIdentifierhasIndexhasWhereidentifierColumnNameindexColumnAliasesindexColumnIsSettableindexColumnNamesindexContainsFormulaindexFormulasindexFormulaTemplateskeyColumnAliaseskeyColumnNamesqualifiedTableNamesqlWhereString

Constructor Summary

AccessConstructor and Description
public
BasicCollectionPersister(Collection collection, CollectionRegionAccessStrategy cacheAccessStrategy, Configuration cfg, SessionFactoryImplementor factory)

Method Summary

Modifier and TypeMethod and Description
public boolean
consumesCollectionAlias()

Implements org.hibernate.persister.entity.Joinable.consumesCollectionAlias.

Very, very, very ugly...
public boolean
consumesEntityAlias()

Implements org.hibernate.persister.entity.Joinable.consumesEntityAlias.

Very, very, very ugly...
protected CollectionInitializer
createCollectionInitializer(LoadQueryInfluencers loadQueryInfluencers)

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.createCollectionInitializer.

Create the CollectionLoader
protected CollectionInitializer
createSubselectInitializer(SubselectFetch subselect, SessionImplementor session)

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.createSubselectInitializer.

protected int
doUpdateRows(Serializable id, PersistentCollection collection, SessionImplementor session)

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.doUpdateRows.

public String
fromJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses)

Implements org.hibernate.persister.entity.Joinable.fromJoinFragment.

Get the from clause part of any joins (optional operation)
protected String
generateDeleteRowString()

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.generateDeleteRowString.

Generate the SQL DELETE that deletes a particular row
protected String
generateDeleteString()

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.generateDeleteString.

Generate the SQL DELETE that deletes all rows
protected String
generateInsertRowString()

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.generateInsertRowString.

Generate the SQL INSERT that creates a new row
protected String
generateUpdateRowString()

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.generateUpdateRowString.

Generate the SQL UPDATE that updates a row
public boolean
isCascadeDeleteEnabled()

Implements org.hibernate.persister.collection.CollectionPersister.isCascadeDeleteEnabled.

Is cascade delete handled by the database-level foreign key constraint definition?
public boolean
isManyToMany()

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.isManyToMany.

Implements org.hibernate.persister.collection.CollectionPersister.isManyToMany.

Is this a many-to-many association?
public boolean
isOneToMany()

Implements org.hibernate.persister.collection.CollectionPersister.isOneToMany.

Is this a one-to-many association?
private String
manyToManySelectFragment(Joinable rhs, String rhsAlias, String lhsAlias, String collectionSuffix)

public String
selectFragment(Joinable rhs, String rhsAlias, String lhsAlias, String entitySuffix, String collectionSuffix, boolean includeCollectionColumns)

Implements org.hibernate.persister.entity.Joinable.selectFragment.

All columns to select, when loading.
public String
whereJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses)

Implements org.hibernate.persister.entity.Joinable.whereJoinFragment.

Get the where clause part of any joins (optional operation)
Inherited from org.hibernate.persister.collection.AbstractCollectionPersister:
appendElementColumnsappendIdentifierColumnsappendIndexColumnsdecrementIndexByBasedeleteRowselementExistsfilterFragmentfilterFragmentgenerateDetectRowByElementStringgenerateDetectRowByIndexStringgenerateSelectFragmentgenerateSelectRowByIndexStringgenerateSelectSizeStringgetAppropriateInitializergetCacheAccessStrategygetCacheEntryStructuregetCollectionMetadatagetCollectionPropertyColumnAliasesgetCollectionSpacesgetCollectionTypegetDeleteAllCheckStylegetDeleteCheckStylegetDialectgetElementByIndexgetElementClassgetElementColumnAliasesgetElementColumnNamesgetElementColumnNamesgetElementNodeNamegetElementPersistergetElementTypegetFactorygetFetchModegetIdentifierColumnAliasgetIdentifierColumnNamegetIdentifierGeneratorgetIdentifierTypegetIndexColumnAliasesgetIndexColumnNamesgetIndexColumnNamesgetIndexFormulasgetIndexNodeNamegetIndexTypegetInitializergetInsertCheckStylegetKeyColumnAliasesgetKeyColumnNamesgetKeyTypegetManyToManyFilterFragmentgetManyToManyOrderByStringgetNamegetNodeNamegetOwnerEntityNamegetOwnerEntityPersistergetRolegetSizegetSQLDeleteRowStringgetSQLDeleteStringgetSQLExceptionConvertergetSQLInsertRowStringgetSQLOrderByStringgetSQLUpdateRowStringgetSQLWhereStringgetTableNamegetTypegetUpdateCheckStylehasCachehasIndexhasManyToManyOrderinghasOrderinghasOrphanDeletehasWhereincrementIndexByBaseindexExistsinitCollectionPropertyMapinitializeinsertRowsisAffectedByEnabledFiltersisArrayisCollectionisDeleteAllCallableisDeleteCallableisExtraLazyisInsertCallableisInverseisLazyisMutableisPrimitiveArrayisRowDeleteEnabledisRowInsertEnabledisSubselectLoadableisUpdateCallableisVersionedlogStaticSQLoneToManyFilterFragmentpostInstantiatereadElementreadIdentifierreadIndexreadKeyrecreateremoveselectFragmenttoColumnstoColumnstoStringtoTypeupdateRowswriteElementwriteElementToWherewriteIdentifierwriteIndexwriteIndexToWherewriteKey

Constructor Detail

BasicCollectionPersisterback to summary
public BasicCollectionPersister(Collection collection, CollectionRegionAccessStrategy cacheAccessStrategy, Configuration cfg, SessionFactoryImplementor factory) throws MappingException, CacheException

Method Detail

consumesCollectionAliasback to summary
public boolean consumesCollectionAlias()

Implements org.hibernate.persister.entity.Joinable.consumesCollectionAlias.

Doc from org.hibernate.persister.entity.Joinable.consumesCollectionAlias.

Very, very, very ugly...

Returns:boolean

Does this persister "consume" collection column aliases in the result set?

consumesEntityAliasback to summary
public boolean consumesEntityAlias()

Implements org.hibernate.persister.entity.Joinable.consumesEntityAlias.

Doc from org.hibernate.persister.entity.Joinable.consumesEntityAlias.

Very, very, very ugly...

Returns:boolean

Does this persister "consume" entity column aliases in the result set?

createCollectionInitializerback to summary
protected CollectionInitializer createCollectionInitializer(LoadQueryInfluencers loadQueryInfluencers) throws MappingException

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.createCollectionInitializer.

Create the CollectionLoader

See Also
org.hibernate.loader.collection.BasicCollectionLoader
createSubselectInitializerback to summary
protected CollectionInitializer createSubselectInitializer(SubselectFetch subselect, SessionImplementor session)

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.createSubselectInitializer.

doUpdateRowsback to summary
protected int doUpdateRows(Serializable id, PersistentCollection collection, SessionImplementor session) throws HibernateException

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.doUpdateRows.

fromJoinFragmentback to summary
public String fromJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses)

Implements org.hibernate.persister.entity.Joinable.fromJoinFragment.

Doc from org.hibernate.persister.entity.Joinable.fromJoinFragment.

Get the from clause part of any joins (optional operation)

generateDeleteRowStringback to summary
protected String generateDeleteRowString()

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.generateDeleteRowString.

Generate the SQL DELETE that deletes a particular row

generateDeleteStringback to summary
protected String generateDeleteString()

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.generateDeleteString.

Generate the SQL DELETE that deletes all rows

generateInsertRowStringback to summary
protected String generateInsertRowString()

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.generateInsertRowString.

Generate the SQL INSERT that creates a new row

generateUpdateRowStringback to summary
protected String generateUpdateRowString()

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.generateUpdateRowString.

Generate the SQL UPDATE that updates a row

isCascadeDeleteEnabledback to summary
public boolean isCascadeDeleteEnabled()

Implements org.hibernate.persister.collection.CollectionPersister.isCascadeDeleteEnabled.

Doc from org.hibernate.persister.collection.CollectionPersister.isCascadeDeleteEnabled.

Is cascade delete handled by the database-level foreign key constraint definition?

isManyToManyback to summary
public boolean isManyToMany()

Implements abstract org.hibernate.persister.collection.AbstractCollectionPersister.isManyToMany.

Implements org.hibernate.persister.collection.CollectionPersister.isManyToMany.

Doc from org.hibernate.persister.collection.CollectionPersister.isManyToMany.

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

isOneToManyback to summary
public boolean isOneToMany()

Implements org.hibernate.persister.collection.CollectionPersister.isOneToMany.

Doc from org.hibernate.persister.collection.CollectionPersister.isOneToMany.

Is this a one-to-many association?

manyToManySelectFragmentback to summary
private String manyToManySelectFragment(Joinable rhs, String rhsAlias, String lhsAlias, String collectionSuffix)
selectFragmentback to summary
public String selectFragment(Joinable rhs, String rhsAlias, String lhsAlias, String entitySuffix, String collectionSuffix, boolean includeCollectionColumns)

Implements org.hibernate.persister.entity.Joinable.selectFragment.

Doc from org.hibernate.persister.entity.Joinable.selectFragment.

All columns to select, when loading.

whereJoinFragmentback to summary
public String whereJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses)

Implements org.hibernate.persister.entity.Joinable.whereJoinFragment.

Doc from org.hibernate.persister.entity.Joinable.whereJoinFragment.

Get the where clause part of any joins (optional operation)