Package org.hibernate.persister.entity

Class JoinedSubclassEntityPersister

java.lang.Object

org.hibernate.persister.entity.AbstractEntityPersister

org.hibernate.persister.entity.JoinedSubclassEntityPersister

All Implemented Interfaces:

LazyPropertyInitializer, FetchProfileAffectee, PostInsertIdentityPersister, Loadable, ClassMetadata, Bindable, Discriminable, EntityMappingType, EntityValuedModelPart, FilterRestrictable, InFlightEntityMappingType, JdbcMappingContainer, ManagedMappingType, MappingModelExpressible, MappingType, ModelPart, ModelPartContainer, Restrictable, SoftDeletableModelPart, WhereRestrictable, DeprecatedEntityStuff, EntityPersister, Joinable, Loadable, Lockable, EntityMutationTarget, OuterJoinLoadable, PropertyMapping, Queryable, SQLLoadable, UniqueKeyLoadable, AttributeSource, RootTableGroupProducer, TableGroupProducer, MutationTarget<EntityTableMapping>, FetchableContainer

@Internal
public class JoinedSubclassEntityPersister
extends AbstractEntityPersister

An EntityPersister implementing the normalized InheritanceType.JOINED inheritance mapping strategy for an entity and its inheritance hierarchy.

This is implemented as a separate table for each subclass, with only declared attributes persisted as columns of that table. Thus, each instance of a subclass has its state stored across rows of multiple tables.

Nested Class Summary

Nested classes/interfaces inherited from class org.hibernate.persister.entity.AbstractEntityPersister

AbstractEntityPersister.CacheEntryHelper

Nested classes/interfaces inherited from interface org.hibernate.metamodel.mapping.Bindable

Bindable.JdbcValuesBiConsumer<X,Y>, Bindable.JdbcValuesConsumer

Nested classes/interfaces inherited from interface org.hibernate.metamodel.mapping.EntityMappingType

EntityMappingType.ConstraintOrderedTableConsumer

Nested classes/interfaces inherited from interface org.hibernate.bytecode.enhance.spi.LazyPropertyInitializer

LazyPropertyInitializer.InterceptorImplementor

Nested classes/interfaces inherited from interface org.hibernate.metamodel.mapping.ModelPart

ModelPart.JdbcValueBiConsumer<X,Y>, ModelPart.JdbcValueConsumer

Nested classes/interfaces inherited from interface org.hibernate.persister.entity.Queryable

Queryable.Declarer

Field Summary

Fields inherited from class org.hibernate.persister.entity.AbstractEntityPersister

accessOptimizer, batchSize, customSQLDelete, customSQLInsert, customSQLUpdate, declaredAttributeMappings, deleteCallable, deleteExpectations, ENTITY_CLASS, fullDiscriminatorSQLValues, insertCallable, insertExpectations, insertGeneratedProperties, propertyMapping, rowIdName, staticFetchableList, updateCallable, updateExpectations, updateGeneratedProperties, VERSION_COLUMN_ALIAS

Fields inherited from interface org.hibernate.persister.entity.EntityPersister

ENTITY_ID

Fields inherited from interface org.hibernate.bytecode.enhance.spi.LazyPropertyInitializer

UNFETCHED_PROPERTY

Fields inherited from interface org.hibernate.persister.entity.Loadable

ROWID_ALIAS

Constructor Summary

Constructors

Constructor	Description
JoinedSubclassEntityPersister(PersistentClass persistentClass, EntityDataAccess cacheAccessStrategy, NaturalIdDataAccess naturalIdRegionAccessStrategy, RuntimeModelCreationContext creationContext)
JoinedSubclassEntityPersister(PersistentClass persistentClass, EntityDataAccess cacheAccessStrategy, NaturalIdDataAccess naturalIdRegionAccessStrategy, PersisterCreationContext creationContext)	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	addDiscriminatorToInsertGroup(MutationGroupBuilder insertGroupBuilder)
int	determineTableNumberForColumn(String columnName)
Object	forceVersionIncrement(Object id, Object currentVersion, boolean batching, SharedSessionContractImplementor session)
Object	forceVersionIncrement(Object id, Object currentVersion, SharedSessionContractImplementor session)
String	fromTableFragment(String alias)	Get the main from table fragment, given a query alias.
protected EntityDiscriminatorMapping	generateDiscriminatorMapping(PersistentClass bootEntityDescriptor)
String	generateFilterConditionAlias(String rootAlias)	The alias used for any filter conditions (mapped where-fragments or enabled-filters).
protected EntityIdentifierMapping	generateIdentifierMapping(Supplier<?> templateInstanceCreator, PersistentClass bootEntityDescriptor, MappingModelCreationProcess creationProcess)
protected EntityIdentifierMapping	generateNonEncapsulatedCompositeIdentifierMapping(MappingModelCreationProcess creationProcess, PersistentClass bootEntityDescriptor)
protected EntityVersionMapping	generateVersionMapping(Supplier<?> templateInstanceCreator, PersistentClass bootEntityDescriptor, MappingModelCreationProcess creationProcess)
String[]	getConstraintOrderedTableNameClosure()	Get the names of all tables used in the hierarchy (up and down) ordered such that deletes in the given order would not cause constraint violations.
String[][]	getContraintOrderedTableKeyColumnClosure()	For each table specified in Queryable.getConstraintOrderedTableNameClosure(), get the columns that define the key between the various hierarchy classes.
String	getDiscriminatorAlias()
String	getDiscriminatorColumnName()
String	getDiscriminatorColumnReaders()
String	getDiscriminatorColumnReaderTemplate()
String	getDiscriminatorSQLValue()	Get the discriminator value for this particular concrete subclass, as a string that may be embedded in a select statement
BasicType<?>	getDiscriminatorType()	Get the discriminator type
Object	getDiscriminatorValue()	The discriminator value which indicates this entity mapping
FilterAliasGenerator	getFilterAliasGenerator(String rootAlias)
String[]	getIdentifierColumnNames()	Get the names of columns used to persist the identifier
String[]	getIdentifierColumnReaders()
String[]	getIdentifierColumnReaderTemplates()
TableDetails	getIdentifierTableDetails()	Details for the table that defines the identifier column(s) for an entity hierarchy.
String[]	getKeyColumns(int j)
TableDetails	getMappedTableDetails()	Details for the table this entity maps.
String[]	getPropertySpaces()	Returns an array of objects that identify spaces in which properties of this entity are persisted, for instances of this class only.
protected int[]	getPropertyTableNumbers()
String	getRootTableAlias(String drivingAlias)	Get the SQL alias this persister would use for the root table given the passed driving alias.
String	getRootTableName()	Locks are always applied to the "root table".
Map<Object,String>	getSubclassByDiscriminatorValue()
String	getSubclassForDiscriminatorValue(Object value)	Get the concrete subclass corresponding to the given discriminator value
Queryable.Declarer	getSubclassPropertyDeclarer(String propertyPath)	Determine whether the given property is declared by our mapped class, our super class, or one of our subclasses...
String	getSubclassPropertyTableName(int i)	Return the table name used to persist the numbered property of the class or a subclass.
protected int	getSubclassPropertyTableNumber(int i)
protected String[]	getSubclassTableKeyColumns(int j)
String	getSubclassTableName(int j)	Get the name of the table with the given index from the internal array.
protected String[]	getSubclassTableNames()
int	getSubclassTableSpan()
String	getTableName()	The table to join to.
String	getTableName(int j)
int	getTableSpan()
boolean	hasDuplicateTables()
protected boolean	hasMultipleTables()
boolean	hasSkippableTables()	Whether this target defines any potentially skippable tables.
protected boolean	isClassOrSuperclassTable(int j)
protected boolean	isIdentifierTable(String tableExpression)
protected boolean	isInverseSubclassTable(int j)
boolean	isInverseTable(int j)
protected boolean	isNullableSubclassTable(int j)
boolean	isNullableTable(int j)
protected boolean	isPhysicalDiscriminator()
boolean	isPropertyOfTable(int property, int j)
protected boolean	isSubclassTableIndicatedByTreatAsDeclarations(int subclassTableNumber, Set<String> treatAsDeclarations)
boolean	isTableCascadeDeleteEnabled(int j)
boolean	needsDiscriminator()
void	pruneForSubclasses(TableGroup tableGroup, Map<String,EntityNameUse> entityNameUses)	Adapts the table group and its table reference as well as table reference joins in a way such that unnecessary tables or joins are omitted if possible, based on the given treated entity names.
protected boolean	shouldProcessSuperMapping()
void	visitConstraintOrderedTables(EntityMappingType.ConstraintOrderedTableConsumer consumer)
protected void	visitMutabilityOrderedTables(org.hibernate.persister.entity.AbstractEntityPersister.MutabilityOrderedTableConsumer consumer)	Visit details about each table for this entity, using "mutability ordering".

Methods inherited from class org.hibernate.persister.entity.AbstractEntityPersister

addSoftDeleteToInsertGroup, afterInitialize, afterReassociate, applyBaseRestrictions, applyDiscriminator, applyFilterRestrictions, applySqlSelections, applySqlSelections, applyWhereRestrictions, buildCacheEntry, buildCacheEntryHelper, buildDeleteCoordinator, buildEmbeddedAttributeMapping, buildInsertCoordinator, buildMergeCoordinator, buildMultiIdLoader, buildPluralAttributeMapping, buildSingleIdEntityLoader, buildSingularAssociationAttributeMapping, buildTableMappings, buildUpdateCoordinator, canReadFromCache, canUseReferenceCacheEntries, canWriteToCache, check, checkVersion, consumesCollectionAlias, consumesEntityAlias, containsTableReference, countSubclassProperties, createDomainResult, createGeneratedValuesProcessor, createInsertDelegate, createPrimaryTableReference, createProxy, createRootTableGroup, createTableReferenceJoin, createUpdateDelegate, dehydrate, delete, determineLoaderToUse, determineTableName, disassemble, findAttributeMapping, findDeclaredAttributeMapping, findDirty, findModified, findSubPart, findSubTypesSubPart, forEachAttributeMapping, forEachAttributeMapping, forEachDisassembledJdbcValue, forEachJdbcType, forEachJdbcValue, forEachMutableTable, forEachMutableTableReverse, forEachSelectable, generateDeleteString, generateJoinPredicate, generateLocker, generateNaturalIdMapping, generateNonIdAttributeMapping, generateSelectVersionString, generateSQLDeleteStrings, generateTableAlias, generateTableReferenceJoin, generateVersionMapping, getAttributeMapping, getAttributeMappings, getBatchSize, getBytecodeEnhancementMetadata, getCacheAccessStrategy, getCacheEntryStructure, getCascadeStyle, getClassMetadata, getCollectionKey, getConcreteProxyClass, getCurrentVersion, getDatabaseSnapshot, getDeclaredAttributeMappings, getDeleteCoordinator, getDiscriminatorAlias, getDiscriminatorFormulaTemplate, getDiscriminatorMapping, getElementTypeDescriptor, getEntityEntryFactory, getEntityMetamodel, getEntityName, getEntityNameByTableNameMap, getEntityPersister, getEntityType, getFactory, getFetchable, getFetchMode, getGenerator, getIdByUniqueKey, getIdentifier, getIdentifierAliases, getIdentifierAliases, getIdentifierColumnSpan, getIdentifierDescriptor, getIdentifierGenerator, getIdentifierMapping, getIdentifierPropertyName, getIdentifierTableMapping, getIdentifierTableName, getIdentifierType, getIdentitySelectString, getInsertCoordinator, getInsertDelegate, getInsertGeneratedProperties, getInsertGeneratedValuesProcessor, getInstrumentationMetadata, getJdbcMapping, getJdbcTypeCount, getKeyColumnNames, getKeyFetchable, getLazyLoadPlanByFetchGroup, getLazyPropertyColumnAliases, getMappedClass, getMappedJavaType, getMappedSuperclass, getMergeCoordinator, getMultiNaturalIdLoader, getName, getNaturalIdCacheAccessStrategy, getNaturalIdentifierProperties, getNaturalIdentifierSnapshot, getNaturalIdLoader, getNaturalIdMapping, getNavigableRole, getNonLazyPropertyUpdateability, getNumberOfAttributeMappings, getNumberOfDeclaredAttributeMappings, getNumberOfFetchableKeys, getNumberOfFetchables, getNumberOfKeyFetchables, getPartName, getPhysicalTableMappingForMutation, getPropertyAliases, getPropertyCascadeStyles, getPropertyCheckability, getPropertyColumnInsertable, getPropertyColumnNames, getPropertyColumnNames, getPropertyColumnSpan, getPropertyColumnUpdateable, getPropertyColumnWriters, getPropertyIndex, getPropertyInsertability, getPropertyLaziness, getPropertyNames, getPropertyNullability, getPropertySpan, getPropertyTableName, getPropertyType, getPropertyTypes, getPropertyUpdateability, getPropertyUpdateability, getPropertyValue, getPropertyValue, getPropertyValues, getPropertyValuesToInsert, getPropertyVersionability, getPrunedDiscriminatorPredicate, getQuerySpaces, getRepresentationStrategy, getRootEntityName, getRootTableIdentifierColumnNames, getRootTableKeyColumnNames, getRowIdMapping, getSelectByUniqueKeyString, getSelectByUniqueKeyString, getSelectByUniqueKeyString, getSingleIdLoader, getSoftDeleteMapping, getSoftDeleteTableDetails, getSqlAliasStem, getSQLDeleteStrings, getSQLUpdateStrings, getSqlWhereStringTableExpression, getSqmMultiTableInsertStrategy, getSqmMultiTableMutationStrategy, getStateArrayInitialPosition, getStaticFetchableList, getSubclassColumnAliasClosure, getSubclassEntityPersister, getSubclassFormulaAliasClosure, getSubclassPropertyColumnAliases, getSubclassPropertyColumnNameClosure, getSubclassPropertyColumnNames, getSubclassPropertyColumnNames, getSubclassPropertyColumnReaderClosure, getSubclassPropertyColumnReaderTemplateClosure, getSubclassPropertyFormulaTemplateClosure, getSubclassPropertyName, getSubclassPropertyNameClosure, getSubclassPropertyTableNumber, getSubclassPropertyType, getSubclassPropertyTypeClosure, getSubMappingTypes, getSuperMappingType, getTableAliasForColumn, getTableHasColumns, getTableId, getTableMapping, getTableMappings, getTableMappingsCount, getTableNames, getTableUpdateNeeded, getTargetPart, getType, getTypeDiscriminatorMetadata, getUniqueKeyLoader, getUpdateCoordinator, getUpdateDelegate, getUpdateGeneratedProperties, getUpdateGeneratedValuesProcessor, getVersion, getVersionColumnName, getVersionedTableName, getVersionGenerator, getVersionMapping, getVersionProperty, getVersionSelectString, getVersionType, hasAnySkippableTables, hasCache, hasCascadeDelete, hasCascades, hasCollectionNotReferencingPK, hasCollections, hasFilterForLoadByKey, hasFormulaProperties, hasIdentifierProperty, hasInsertGeneratedProperties, hasLazyDirtyFields, hasLazyProperties, hasMutableProperties, hasNaturalIdCache, hasNaturalIdentifier, hasOwnedCollections, hasPartitionedSelectionMapping, hasProxy, hasRowId, hasSubclasses, hasSubselectLoadableCollections, hasUninitializedLazyProperties, hasUpdateGeneratedProperties, hasWhereRestrictions, implementsLifecycle, initializeEnhancedEntityUsedAsProxy, initializeLazyPropertiesFromCache, initializeLazyPropertiesFromDatastore, initializeLazyProperty, initializeLazyProperty, initInsertGeneratedProperties, initPropertyPaths, initSubclassPropertyAliasesMap, initUpdateGeneratedProperties, instantiate, interpretSqmMultiTableInsertStrategy, interpretSqmMultiTableStrategy, isAbstract, isAffectedByEnabledFetchProfiles, isAffectedByEnabledFilters, isAffectedByEntityGraph, isAllNull, isAllOrDirtyOptLocking, isBatchable, isBatchLoadable, isCacheInvalidationRequired, isClassOrSuperclassJoin, isCollection, isConcreteProxy, isDefinedOnSubclass, isDeleteCallable, isDiscriminatorFormula, isExplicitPolymorphism, isIdentifierAssignedByInsert, isInherited, isInsertCallable, isInstance, isInstrumented, isLazyPropertiesCacheable, isMultiTable, isMutable, isPolymorphic, isPropertySelectable, isSelectable, isSelectBeforeUpdateRequired, isSharedColumn, isSubclassEntityName, isSubclassPropertyNullable, isSubclassTableSequentialSelect, isTransient, isTypeOrSuperType, isUpdateCallable, isVersioned, isVersionGeneratedBeforeExecution, isVersionGeneratedOnExecution, isVersionPropertyGenerated, isVersionPropertyInsertable, linkToSession, linkWithSubType, linkWithSuperType, load, load, load, loadByUniqueKey, loadByUniqueKey, loadEntityIdByNaturalId, lock, lock, logStaticSQL, multiLoad, optimisticLockStyle, physicalTableNameForMutation, postConstruct, postInstantiate, prepareLoaders, prepareMappingModel, processInsertGeneratedProperties, processUpdateGeneratedProperties, registerAffectingFetchProfile, resetIdentifier, resolveAttributeIndexes, resolveConcreteProxyTypeForId, resolveDirtyAttributeIndexes, resolveDiscriminatorType, selectFragment, setIdentifier, setPropertyValue, setPropertyValue, setPropertyValues, shouldGetAllProperties, shouldInnerJoinSubclassTable, storeDiscriminatorInShallowQueryCacheLayout, substituteBrackets, toColumns, toColumns, toString, toType, uniqueKeyEntries, useShallowQueryCacheLayout, verifyHasNaturalId, visitAttributeMappings, visitDeclaredAttributeMappings, visitFetchables, visitFetchables, visitKeyFetchables, visitKeyFetchables, visitSubParts, visitSubTypeAttributeMappings, visitSuperTypeAttributeMappings

Methods inherited from class java.lang.Object

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

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

forEachDisassembledJdbcValue, forEachDisassembledJdbcValue, forEachDisassembledJdbcValue, forEachJdbcType, forEachJdbcValue, forEachJdbcValue, forEachJdbcValue

Methods inherited from interface org.hibernate.metadata.ClassMetadata

getIdentifier, getIdentifier, getPropertyValuesToInsert, instantiate, setIdentifier

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

asEntityMappingType, extractConcreteTypeStateValues, findContainingEntityMapping, findSubPart, getContributor, getJavaType, getPartMappingType, getRootEntityDescriptor, getRootPathName, getSubclassEntityNames, getSubclassId, isTypeOrSuperType, pruneForSubclasses

Methods inherited from interface org.hibernate.persister.entity.mutation.EntityMutationTarget

getIdentityInsertDelegate, getMutationDelegate

Methods inherited from interface org.hibernate.persister.entity.EntityPersister

addToCacheKey, breakDownJdbcValues, canExtractIdOutOfEntity, getEntityMappingType, getFilterAliasGenerator, getGeneratedProperties, getSynchronizationSpaces, getSynchronizedQuerySpaces, getValue, getValues, getVersionJavaType, insert, insert, load, merge, processInsertGeneratedProperties, processUpdateGeneratedProperties, setValue, setValues, update, visitQuerySpaces

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

forEachSubPart

Methods inherited from interface org.hibernate.sql.results.graph.FetchableContainer

getSelectableIndex, visitFetchables, visitKeyFetchables

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

applyFilterRestrictions

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

getSingleJdbcMapping

Methods inherited from interface org.hibernate.loader.ast.spi.Loadable

isAffectedByEnabledFilters, isAffectedByInfluencers, isAffectedByInfluencers, isNotAffectedByInfluencers

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

anyRequiresAggregateColumnWriter, isAffectedByEnabledFilters

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

areEqual, asAttributeMapping, asBasicValuedModelPart, breakDownJdbcValues, decompose, decompose, forEachSelectable, isEntityIdentifierMapping, isVirtual

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

findByPath, findByPath, forEachSubPart

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

getRolePath

Methods inherited from interface org.hibernate.persister.entity.OuterJoinLoadable

getAttributeMutationTableName

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

applyBaseRestrictions

Constructor Details

JoinedSubclassEntityPersister

@Deprecated(since="6.0")
public JoinedSubclassEntityPersister(PersistentClass persistentClass,
 EntityDataAccess cacheAccessStrategy,
 NaturalIdDataAccess naturalIdRegionAccessStrategy,
 PersisterCreationContext creationContext)
                              throws HibernateException

Deprecated.

Throws:

HibernateException

JoinedSubclassEntityPersister

public JoinedSubclassEntityPersister(PersistentClass persistentClass,
 EntityDataAccess cacheAccessStrategy,
 NaturalIdDataAccess naturalIdRegionAccessStrategy,
 RuntimeModelCreationContext creationContext)
                              throws HibernateException

Throws:

HibernateException

Method Details

getSubclassByDiscriminatorValue

public Map<Object,String> getSubclassByDiscriminatorValue()

Specified by:

getSubclassByDiscriminatorValue in class AbstractEntityPersister

needsDiscriminator

public boolean needsDiscriminator()

Specified by:

needsDiscriminator in class AbstractEntityPersister

isNullableTable

public boolean isNullableTable(int j)

Overrides:

isNullableTable in class AbstractEntityPersister

visitMutabilityOrderedTables

protected void visitMutabilityOrderedTables(org.hibernate.persister.entity.AbstractEntityPersister.MutabilityOrderedTableConsumer consumer)

Description copied from class: AbstractEntityPersister

Visit details about each table for this entity, using "mutability ordering". When inserting rows, the order we go through the tables to avoid foreign key problems among the entity's group of tables.

Used while building the table mapping descriptors for each table.

Specified by:

visitMutabilityOrderedTables in class AbstractEntityPersister

See Also:

• AbstractEntityPersister.forEachMutableTable(java.util.function.Consumer<org.hibernate.persister.entity.mutation.EntityTableMapping>)
• AbstractEntityPersister.forEachMutableTableReverse(java.util.function.Consumer<org.hibernate.persister.entity.mutation.EntityTableMapping>)

isIdentifierTable

protected boolean isIdentifierTable(String tableExpression)

Specified by:

isIdentifierTable in class AbstractEntityPersister

hasSkippableTables

public boolean hasSkippableTables()

Description copied from interface: EntityMutationTarget

Whether this target defines any potentially skippable tables.

A table is considered potentially skippable if it is defined as inverse or as optional.

Specified by:

hasSkippableTables in interface EntityMutationTarget

Overrides:

hasSkippableTables in class AbstractEntityPersister

See Also:

• Table.inverse()
• Table.optional()

isInverseTable

public boolean isInverseTable(int j)

Overrides:

isInverseTable in class AbstractEntityPersister

getSubclassPropertyTableName

public String getSubclassPropertyTableName(int i)

Description copied from interface: OuterJoinLoadable

Return the table name used to persist the numbered property of the class or a subclass.

isInverseSubclassTable

protected boolean isInverseSubclassTable(int j)

Overrides:

isInverseSubclassTable in class AbstractEntityPersister

isNullableSubclassTable

protected boolean isNullableSubclassTable(int j)

Overrides:

isNullableSubclassTable in class AbstractEntityPersister

getDiscriminatorType

public BasicType<?> getDiscriminatorType()

Description copied from interface: Loadable

Get the discriminator type

Specified by:

getDiscriminatorType in interface Loadable

Specified by:

getDiscriminatorType in class AbstractEntityPersister

getDiscriminatorValue

public Object getDiscriminatorValue()

Description copied from interface: EntityMappingType

The discriminator value which indicates this entity mapping

getDiscriminatorSQLValue

public String getDiscriminatorSQLValue()

Description copied from interface: Queryable

Get the discriminator value for this particular concrete subclass, as a string that may be embedded in a select statement

See Also:

• EntityMappingType.getDiscriminatorSQLValue()

getDiscriminatorColumnName

public String getDiscriminatorColumnName()

Specified by:

getDiscriminatorColumnName in interface Loadable

Overrides:

getDiscriminatorColumnName in class AbstractEntityPersister

Returns:

the column name for the discriminator as specified in the mapping.

getDiscriminatorColumnReaders

public String getDiscriminatorColumnReaders()

Overrides:

getDiscriminatorColumnReaders in class AbstractEntityPersister

getDiscriminatorColumnReaderTemplate

public String getDiscriminatorColumnReaderTemplate()

Overrides:

getDiscriminatorColumnReaderTemplate in class AbstractEntityPersister

getDiscriminatorAlias

public String getDiscriminatorAlias()

Overrides:

getDiscriminatorAlias in class AbstractEntityPersister

getSubclassForDiscriminatorValue

public String getSubclassForDiscriminatorValue(Object value)

Description copied from interface: Loadable

Get the concrete subclass corresponding to the given discriminator value

addDiscriminatorToInsertGroup

public void addDiscriminatorToInsertGroup(MutationGroupBuilder insertGroupBuilder)

Overrides:

addDiscriminatorToInsertGroup in class AbstractEntityPersister

getPropertySpaces

public String[] getPropertySpaces()

Description copied from interface: EntityPersister

Returns an array of objects that identify spaces in which properties of this entity are persisted, for instances of this class only.

For most implementations, this returns the complete set of table names to which instances of the mapped entity are persisted (not accounting for superclass entity mappings).

Returns:

The property spaces.

hasDuplicateTables

public boolean hasDuplicateTables()

Specified by:

hasDuplicateTables in class AbstractEntityPersister

getTableName

public String getTableName(int j)

Specified by:

getTableName in class AbstractEntityPersister

getKeyColumns

public String[] getKeyColumns(int j)

Specified by:

getKeyColumns in class AbstractEntityPersister

isTableCascadeDeleteEnabled

public boolean isTableCascadeDeleteEnabled(int j)

Specified by:

isTableCascadeDeleteEnabled in class AbstractEntityPersister

isPropertyOfTable

public boolean isPropertyOfTable(int property,
 int j)

Specified by:

isPropertyOfTable in class AbstractEntityPersister

fromTableFragment

public String fromTableFragment(String alias)

Description copied from interface: OuterJoinLoadable

Get the main from table fragment, given a query alias.

getTableName

public String getTableName()

Description copied from interface: Joinable

The table to join to.

generateFilterConditionAlias

public String generateFilterConditionAlias(String rootAlias)

Description copied from interface: Queryable

The alias used for any filter conditions (mapped where-fragments or enabled-filters).

This may or may not be different from the root alias depending upon the inheritance mapping strategy.

Specified by:

generateFilterConditionAlias in interface Queryable

Overrides:

generateFilterConditionAlias in class AbstractEntityPersister

Parameters:

rootAlias - The root alias

Returns:

The alias used for "filter conditions" within the where clause.

getIdentifierColumnNames

public String[] getIdentifierColumnNames()

Description copied from interface: Loadable

Get the names of columns used to persist the identifier

Specified by:

getIdentifierColumnNames in interface EntityPersister

Specified by:

getIdentifierColumnNames in interface Loadable

Specified by:

getIdentifierColumnNames in interface PostInsertIdentityPersister

Specified by:

getIdentifierColumnNames in interface Queryable

Overrides:

getIdentifierColumnNames in class AbstractEntityPersister

getIdentifierColumnReaderTemplates

public String[] getIdentifierColumnReaderTemplates()

Overrides:

getIdentifierColumnReaderTemplates in class AbstractEntityPersister

getRootTableName

public String getRootTableName()

Description copied from interface: Lockable

Locks are always applied to the "root table".

Specified by:

getRootTableName in interface Lockable

Overrides:

getRootTableName in class AbstractEntityPersister

Returns:

The root table name

getIdentifierColumnReaders

public String[] getIdentifierColumnReaders()

Overrides:

getIdentifierColumnReaders in class AbstractEntityPersister

getSubclassPropertyTableNumber

protected int getSubclassPropertyTableNumber(int i)

Specified by:

getSubclassPropertyTableNumber in class AbstractEntityPersister

getTableSpan

public int getTableSpan()

Specified by:

getTableSpan in class AbstractEntityPersister

hasMultipleTables

protected boolean hasMultipleTables()

Overrides:

hasMultipleTables in class AbstractEntityPersister

getPropertyTableNumbers

protected int[] getPropertyTableNumbers()

Specified by:

getPropertyTableNumbers in class AbstractEntityPersister

getSubclassTableKeyColumns

protected String[] getSubclassTableKeyColumns(int j)

Specified by:

getSubclassTableKeyColumns in class AbstractEntityPersister

getSubclassTableName

public String getSubclassTableName(int j)

Description copied from interface: Queryable

Get the name of the table with the given index from the internal array.

Specified by:

getSubclassTableName in interface Queryable

Specified by:

getSubclassTableName in class AbstractEntityPersister

Parameters:

j - The index into the internal array.

getSubclassTableNames

protected String[] getSubclassTableNames()

Specified by:

getSubclassTableNames in class AbstractEntityPersister

getSubclassTableSpan

public int getSubclassTableSpan()

Specified by:

getSubclassTableSpan in class AbstractEntityPersister

shouldProcessSuperMapping

protected boolean shouldProcessSuperMapping()

Overrides:

shouldProcessSuperMapping in class AbstractEntityPersister

isClassOrSuperclassTable

protected boolean isClassOrSuperclassTable(int j)

Specified by:

isClassOrSuperclassTable in class AbstractEntityPersister

isSubclassTableIndicatedByTreatAsDeclarations

protected boolean isSubclassTableIndicatedByTreatAsDeclarations(int subclassTableNumber,
 Set<String> treatAsDeclarations)

Overrides:

isSubclassTableIndicatedByTreatAsDeclarations in class AbstractEntityPersister

getConstraintOrderedTableNameClosure

public String[] getConstraintOrderedTableNameClosure()

Description copied from interface: Queryable

Get the names of all tables used in the hierarchy (up and down) ordered such that deletes in the given order would not cause constraint violations.

Returns:

The ordered array of table names.

getContraintOrderedTableKeyColumnClosure

public String[][] getContraintOrderedTableKeyColumnClosure()

Description copied from interface: Queryable

For each table specified in Queryable.getConstraintOrderedTableNameClosure(), get the columns that define the key between the various hierarchy classes.

The first dimension here corresponds to the table indexes returned in Queryable.getConstraintOrderedTableNameClosure().

The second dimension should have the same length across all the elements in the first dimension. If not, that would be a problem ;)

getRootTableAlias

public String getRootTableAlias(String drivingAlias)

Description copied from interface: Lockable

Get the SQL alias this persister would use for the root table given the passed driving alias.

Specified by:

getRootTableAlias in interface Lockable

Overrides:

getRootTableAlias in class AbstractEntityPersister

Parameters:

drivingAlias - The driving alias; or the alias for the table mapped by this persister in the hierarchy.

Returns:

The root table alias.

getSubclassPropertyDeclarer

public Queryable.Declarer getSubclassPropertyDeclarer(String propertyPath)

Description copied from interface: Queryable

Determine whether the given property is declared by our mapped class, our super class, or one of our subclasses...

Note: the method is called 'subclass property...' simply for consistency sake (e.g. Queryable.getSubclassPropertyTableNumber(java.lang.String)

Specified by:

getSubclassPropertyDeclarer in interface Queryable

Overrides:

getSubclassPropertyDeclarer in class AbstractEntityPersister

Parameters:

propertyPath - The property name.

Returns:

The property declarer

determineTableNumberForColumn

public int determineTableNumberForColumn(String columnName)

Overrides:

determineTableNumberForColumn in class AbstractEntityPersister

forceVersionIncrement

public Object forceVersionIncrement(Object id,
 Object currentVersion,
 SharedSessionContractImplementor session)

Specified by:

forceVersionIncrement in interface EntityPersister

Overrides:

forceVersionIncrement in class AbstractEntityPersister

forceVersionIncrement

public Object forceVersionIncrement(Object id,
 Object currentVersion,
 boolean batching,
 SharedSessionContractImplementor session)
                             throws HibernateException

Specified by:

forceVersionIncrement in interface EntityPersister

Overrides:

forceVersionIncrement in class AbstractEntityPersister

Throws:

HibernateException

generateVersionMapping

protected EntityVersionMapping generateVersionMapping(Supplier<?> templateInstanceCreator,
 PersistentClass bootEntityDescriptor,
 MappingModelCreationProcess creationProcess)

Overrides:

generateVersionMapping in class AbstractEntityPersister

generateIdentifierMapping

protected EntityIdentifierMapping generateIdentifierMapping(Supplier<?> templateInstanceCreator,
 PersistentClass bootEntityDescriptor,
 MappingModelCreationProcess creationProcess)

Overrides:

generateIdentifierMapping in class AbstractEntityPersister

isPhysicalDiscriminator

protected boolean isPhysicalDiscriminator()

Overrides:

isPhysicalDiscriminator in class AbstractEntityPersister

generateDiscriminatorMapping

protected EntityDiscriminatorMapping generateDiscriminatorMapping(PersistentClass bootEntityDescriptor)

Overrides:

generateDiscriminatorMapping in class AbstractEntityPersister

generateNonEncapsulatedCompositeIdentifierMapping

protected EntityIdentifierMapping generateNonEncapsulatedCompositeIdentifierMapping(MappingModelCreationProcess creationProcess,
 PersistentClass bootEntityDescriptor)

Overrides:

generateNonEncapsulatedCompositeIdentifierMapping in class AbstractEntityPersister

getFilterAliasGenerator

public FilterAliasGenerator getFilterAliasGenerator(String rootAlias)

getMappedTableDetails

public TableDetails getMappedTableDetails()

Description copied from interface: EntityMappingType

Details for the table this entity maps. Generally this is the same as EntityMappingType.getIdentifierTableDetails(), though may be different for subtypes in joined andunion inheritance hierarchies

See Also:

• EntityMappingType.getIdentifierTableDetails()

getIdentifierTableDetails

public TableDetails getIdentifierTableDetails()

Description copied from interface: EntityMappingType

Details for the table that defines the identifier column(s) for an entity hierarchy.

pruneForSubclasses

public void pruneForSubclasses(TableGroup tableGroup,
 Map<String,EntityNameUse> entityNameUses)

Description copied from interface: EntityMappingType

Adapts the table group and its table reference as well as table reference joins in a way such that unnecessary tables or joins are omitted if possible, based on the given treated entity names.

The goal is to e.g. remove join inheritance "branches" or union selects that are impossible.

Consider the following example: class BaseEntity {} class Sub1 extends BaseEntity {} class Sub1Sub1 extends Sub1 {} class Sub1Sub2 extends Sub1 {} class Sub2 extends BaseEntity {} class Sub2Sub1 extends Sub2 {} class Sub2Sub2 extends Sub2 {}

If the treatedEntityNames only contains Sub1 or any of its subtypes, this means that Sub2 and all subtypes are impossible, thus the joins/selects for these types shall be omitted in the given table group.

Parameters:

tableGroup - The table group to prune subclass tables for

entityNameUses - The entity names under which a table group was used.

visitConstraintOrderedTables

public void visitConstraintOrderedTables(EntityMappingType.ConstraintOrderedTableConsumer consumer)