org.hibernate.persister.entity
Interface OuterJoinLoadable

All Superinterfaces:

EntityPersister, Joinable, Loadable, OptimisticCacheSource

All Known Implementing Classes:

AbstractEntityPersister, JoinedSubclassEntityPersister, SingleTableEntityPersister, UnionSubclassEntityPersister

public interface OuterJoinLoadable
extends Loadable, Joinable

A EntityPersister that may be loaded by outer join using the OuterJoinLoader hierarchy and may be an element of a one-to-many association.

Author:

Gavin King

See Also:

OuterJoinLoader

Field Summary

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

ROWID_ALIAS

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

ENTITY_ID

Method Summary

int	countSubclassProperties() How many properties are there, for this class and all subclasses?
String	fromTableFragment(String alias) Get the main from table fragment, given a query alias.
CascadeStyle	getCascadeStyle(int i) Get the cascade style of this (subclass closure) property
EntityType	getEntityType()
FetchMode	getFetchMode(int i) May this (subclass closure) property be fetched using an SQL outerjoin?
String[]	getPropertyColumnNames(String propertyPath) Get the column names for the given property path
String	getPropertyTableName(String propertyName) Get the table name for the given property path
String[]	getSubclassPropertyColumnNames(int i) Return the column names used to persist the numbered property of the class or a subclass.
String	getSubclassPropertyName(int i) Get the name of the numbered property of the class or a subclass.
String	getSubclassPropertyTableName(int i) Return the table name used to persist the numbered property of the class or a subclass.
Type	getSubclassPropertyType(int i) Get the type of the numbered property of the class or a subclass.
boolean	isDefinedOnSubclass(int i) Is this property defined on a subclass of the mapped class.
boolean	isSubclassPropertyNullable(int i) Is the numbered property of the class of subclass nullable?
String	selectFragment(String alias, String suffix) Generate a list of collection index, key and element columns
String[]	toColumns(String name, int i) Given the number of a property of a subclass, and a table alias, return the aliased column names.

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

getDiscriminatorAlias, getDiscriminatorColumnName, getDiscriminatorType, getIdentifierAliases, getIdentifierColumnNames, getPropertyAliases, getPropertyColumnNames, getSubclassForDiscriminatorValue, hasRowId, hasSubclasses, hydrate, isAbstract

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

afterInitialize, afterReassociate, canExtractIdOutOfEntity, createProxy, delete, findDirty, findModified, forceVersionIncrement, getCache, getCacheEntryStructure, getClassMetadata, getConcreteProxyClass, getCurrentVersion, getDatabaseSnapshot, getEntityMetamodel, getEntityName, getFactory, getIdentifier, getIdentifierGenerator, getIdentifierPropertyName, getIdentifierType, getMappedClass, getNaturalIdentifierProperties, getNaturalIdentifierSnapshot, getPropertyCascadeStyles, getPropertyCheckability, getPropertyInsertability, getPropertyInsertGenerationInclusions, getPropertyLaziness, getPropertyNames, getPropertyNullability, getPropertySpaces, getPropertyType, getPropertyTypes, getPropertyUpdateability, getPropertyUpdateGenerationInclusions, getPropertyValue, getPropertyValue, getPropertyValues, getPropertyValuesToInsert, getPropertyVersionability, getQuerySpaces, getRootEntityName, getSubclassEntityPersister, getVersion, getVersionProperty, getVersionType, guessEntityMode, hasCache, hasCascades, hasCollections, hasIdentifierProperty, hasInsertGeneratedProperties, hasLazyProperties, hasMutableProperties, hasNaturalIdentifier, hasProxy, hasSubselectLoadableCollections, hasUninitializedLazyProperties, hasUpdateGeneratedProperties, implementsLifecycle, implementsValidatable, insert, insert, instantiate, isBatchLoadable, isCacheInvalidationRequired, isIdentifierAssignedByInsert, isInherited, isInstance, isInstrumented, isLazyPropertiesCacheable, isMutable, isSelectBeforeUpdateRequired, isSubclassEntityName, isTransient, isVersioned, isVersionPropertyGenerated, load, lock, postInstantiate, processInsertGeneratedProperties, processUpdateGeneratedProperties, resetIdentifier, setIdentifier, setPropertyValue, setPropertyValues, update

Methods inherited from interface org.hibernate.cache.OptimisticCacheSource

getVersionComparator

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

consumesCollectionAlias, consumesEntityAlias, filterFragment, fromJoinFragment, getKeyColumnNames, getName, getTableName, isCollection, oneToManyFilterFragment, selectFragment, whereJoinFragment

Method Detail

selectFragment

String selectFragment(String alias,
                      String suffix)

Generate a list of collection index, key and element columns

countSubclassProperties

int countSubclassProperties()

How many properties are there, for this class and all subclasses?

getFetchMode

FetchMode getFetchMode(int i)

May this (subclass closure) property be fetched using an SQL outerjoin?

getCascadeStyle

CascadeStyle getCascadeStyle(int i)

Get the cascade style of this (subclass closure) property

isDefinedOnSubclass

boolean isDefinedOnSubclass(int i)

Is this property defined on a subclass of the mapped class.

getSubclassPropertyType

Type getSubclassPropertyType(int i)

Get the type of the numbered property of the class or a subclass.

getSubclassPropertyName

String getSubclassPropertyName(int i)

Get the name of the numbered property of the class or a subclass.

isSubclassPropertyNullable

boolean isSubclassPropertyNullable(int i)

Is the numbered property of the class of subclass nullable?

getSubclassPropertyColumnNames

String[] getSubclassPropertyColumnNames(int i)

Return the column names used to persist the numbered property of the class or a subclass.

getSubclassPropertyTableName

String getSubclassPropertyTableName(int i)

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

toColumns

String[] toColumns(String name,
                   int i)

Given the number of a property of a subclass, and a table alias, return the aliased column names.

fromTableFragment

String fromTableFragment(String alias)

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

getPropertyColumnNames

String[] getPropertyColumnNames(String propertyPath)

Get the column names for the given property path

getPropertyTableName

String getPropertyTableName(String propertyName)

Get the table name for the given property path

getEntityType

EntityType getEntityType()