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Hibernate's core ORM functionality
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or .
*/
package org.hibernate.loader.plan.exec.spi;
/**
* Provides aliases that are used by load queries and ResultSet processors.
*
* @author Gail Badner
* @author Steve Ebersole
*/
public interface AliasResolutionContext {
public String resolveSqlTableAliasFromQuerySpaceUid(String querySpaceUid);
/**
* Resolve the given QuerySpace UID to the EntityReferenceAliases representing the SQL aliases used in
* building the SQL query.
*
* Assumes that a QuerySpace has already been registered. As such this method simply returns {@code null} if
* no QuerySpace with that UID has yet been resolved in the context.
*
* @param querySpaceUid The QuerySpace UID whose EntityReferenceAliases we want to look up.
*
* @return The corresponding QuerySpace UID, or {@code null}.
*/
public EntityReferenceAliases resolveEntityReferenceAliases(String querySpaceUid);
/**
* Resolve the given QuerySpace UID to the CollectionReferenceAliases representing the SQL aliases used in
* building the SQL query.
*
* Assumes that a QuerySpace has already been registered. As such this method simply returns {@code null} if
* no QuerySpace with that UID has yet been resolved in the context.
*
* @param querySpaceUid The QuerySpace UID whose CollectionReferenceAliases we want to look up.
*
* @return The corresponding QuerySpace UID, or {@code null}.
*/
public CollectionReferenceAliases resolveCollectionReferenceAliases(String querySpaceUid);
}