org.hibernate.loader.internal

Class LoadQueryAliasResolutionContextImpl

java.lang.Object

org.hibernate.loader.internal.LoadQueryAliasResolutionContextImpl

All Implemented Interfaces:

LoadQueryAliasResolutionContext

public class LoadQueryAliasResolutionContextImpl
extends Object
implements LoadQueryAliasResolutionContext

Provides aliases that are used by load queries and ResultSet processors.

Constructor Summary

Constructors

Constructor and Description
LoadQueryAliasResolutionContextImpl(SessionFactoryImplementor sessionFactory, int suffixSeed, Map<Return,String[]> aliasesByReturn)

Method Summary

Methods

Modifier and Type	Method and Description
String[]	resolveAssociationAliasedLhsColumnNames(JoinableAssociation joinableAssociation) Resolve the column aliases on the left-hand-side of the specified association.
String	resolveAssociationLhsTableAlias(JoinableAssociation joinableAssociation) Resolve the table alias on the left-hand-side of the specified association.
String	resolveAssociationRhsTableAlias(JoinableAssociation joinableAssociation) Resolve the table alias on the right-hand-side of the specified association.
CollectionAliases	resolveCollectionColumnAliases(CollectionReference collectionReference) Returns the description of the aliases in the JDBC ResultSet that identify values "belonging" to the specified CollectionReference.
EntityAliases	resolveCollectionElementColumnAliases(CollectionReference collectionReference) If the elements of this collection are entities, this methods returns the JDBC ResultSet alias descriptions for that entity; null indicates a non-entity collection.
String	resolveCollectionReturnAlias(CollectionReturn collectionReturn) Resolve the alias associated with the specified CollectionReturn.
String	resolveCollectionTableAlias(CollectionReference collectionReference) Resolve the SQL table alias for the specified CollectionReference.
EntityAliases	resolveEntityColumnAliases(EntityReference entityReference) Returns the description of the aliases in the JDBC ResultSet that identify values "belonging" to an entity.
String	resolveEntityReturnAlias(EntityReturn entityReturn) Resolve the alias associated with the specified EntityReturn.
String	resolveEntityTableAlias(EntityReference entityReference) Resolve the SQL table alias for the specified EntityReference.
String[]	resolveScalarReturnAliases(ScalarReturn scalarReturn) Resolve the aliases associated with the specified ScalarReturn.
protected SessionFactoryImplementor	sessionFactory()

Methods inherited from class java.lang.Object

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

Constructor Detail

LoadQueryAliasResolutionContextImpl

public LoadQueryAliasResolutionContextImpl(SessionFactoryImplementor sessionFactory,
                                   int suffixSeed,
                                   Map<Return,String[]> aliasesByReturn)

Method Detail

resolveEntityReturnAlias

public String resolveEntityReturnAlias(EntityReturn entityReturn)

Description copied from interface: LoadQueryAliasResolutionContext

Resolve the alias associated with the specified EntityReturn.

Specified by:

resolveEntityReturnAlias in interface LoadQueryAliasResolutionContext

Parameters:

entityReturn - - the EntityReturn.

Returns:

the alias associated with the specified EntityReturn.

resolveCollectionReturnAlias

public String resolveCollectionReturnAlias(CollectionReturn collectionReturn)

Description copied from interface: LoadQueryAliasResolutionContext

Resolve the alias associated with the specified CollectionReturn.

Specified by:

resolveCollectionReturnAlias in interface LoadQueryAliasResolutionContext

Parameters:

collectionReturn - - the CollectionReturn.

Returns:

the alias associated with CollectionReturn.

resolveScalarReturnAliases

public String[] resolveScalarReturnAliases(ScalarReturn scalarReturn)

Description copied from interface: LoadQueryAliasResolutionContext

Resolve the aliases associated with the specified ScalarReturn.

Specified by:

resolveScalarReturnAliases in interface LoadQueryAliasResolutionContext

Parameters:

scalarReturn - - the ScalarReturn.

Returns:

the alias associated with ScalarReturn.

resolveEntityTableAlias

public String resolveEntityTableAlias(EntityReference entityReference)

Description copied from interface: LoadQueryAliasResolutionContext

Resolve the SQL table alias for the specified EntityReference.

Specified by:

resolveEntityTableAlias in interface LoadQueryAliasResolutionContext

Parameters:

entityReference - - the EntityReference.

Returns:

The SQL table alias for the specified EntityReference.

resolveEntityColumnAliases

public EntityAliases resolveEntityColumnAliases(EntityReference entityReference)

Description copied from interface: LoadQueryAliasResolutionContext

Returns the description of the aliases in the JDBC ResultSet that identify values "belonging" to an entity.

Specified by:

resolveEntityColumnAliases in interface LoadQueryAliasResolutionContext

Parameters:

entityReference - - the EntityReference for the entity.

Returns:

The ResultSet alias descriptor for the EntityReference

resolveCollectionTableAlias

public String resolveCollectionTableAlias(CollectionReference collectionReference)

Description copied from interface: LoadQueryAliasResolutionContext

Resolve the SQL table alias for the specified CollectionReference.

Specified by:

resolveCollectionTableAlias in interface LoadQueryAliasResolutionContext

Parameters:

collectionReference - - the CollectionReference.

Returns:

The SQL table alias for the specified CollectionReference.

resolveCollectionColumnAliases

public CollectionAliases resolveCollectionColumnAliases(CollectionReference collectionReference)

Description copied from interface: LoadQueryAliasResolutionContext

Returns the description of the aliases in the JDBC ResultSet that identify values "belonging" to the specified CollectionReference.

Specified by:

resolveCollectionColumnAliases in interface LoadQueryAliasResolutionContext

Returns:

The ResultSet alias descriptor for the CollectionReference

resolveCollectionElementColumnAliases

public EntityAliases resolveCollectionElementColumnAliases(CollectionReference collectionReference)

Description copied from interface: LoadQueryAliasResolutionContext

If the elements of this collection are entities, this methods returns the JDBC ResultSet alias descriptions for that entity; null indicates a non-entity collection.

Specified by:

resolveCollectionElementColumnAliases in interface LoadQueryAliasResolutionContext

Returns:

The ResultSet alias descriptor for the collection's entity element, or null

resolveAssociationRhsTableAlias

public String resolveAssociationRhsTableAlias(JoinableAssociation joinableAssociation)

Description copied from interface: LoadQueryAliasResolutionContext

Resolve the table alias on the right-hand-side of the specified association.

Specified by:

resolveAssociationRhsTableAlias in interface LoadQueryAliasResolutionContext

Parameters:

joinableAssociation - - the joinable association.

Returns:

the table alias on the right-hand-side of the specified association.

resolveAssociationLhsTableAlias

public String resolveAssociationLhsTableAlias(JoinableAssociation joinableAssociation)

Description copied from interface: LoadQueryAliasResolutionContext

Resolve the table alias on the left-hand-side of the specified association.

Specified by:

resolveAssociationLhsTableAlias in interface LoadQueryAliasResolutionContext

Parameters:

joinableAssociation - - the joinable association.

Returns:

the table alias on the left-hand-side of the specified association.

resolveAssociationAliasedLhsColumnNames

public String[] resolveAssociationAliasedLhsColumnNames(JoinableAssociation joinableAssociation)

Description copied from interface: LoadQueryAliasResolutionContext

Resolve the column aliases on the left-hand-side of the specified association.

Specified by:

resolveAssociationAliasedLhsColumnNames in interface LoadQueryAliasResolutionContext

Parameters:

joinableAssociation - - the joinable association

Returns:

the column aliases on the left-hand-side of the specified association.

sessionFactory

protected SessionFactoryImplementor sessionFactory()