org.hibernate.loader.plan.build.internal.returns.CollectionFetchableElementAnyGraph Maven / Gradle / Ivy
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/*
* 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.build.internal.returns;
import org.hibernate.loader.plan.spi.CollectionFetchableElement;
import org.hibernate.loader.plan.spi.CollectionReference;
import org.hibernate.loader.plan.spi.EntityReference;
import org.hibernate.loader.plan.spi.Fetch;
/**
* @author Gail Badner
*/
public class CollectionFetchableElementAnyGraph extends AbstractAnyReference implements CollectionFetchableElement {
private final CollectionReference collectionReference;
public CollectionFetchableElementAnyGraph(CollectionReference collectionReference) {
super(
// this property path is just informational...
collectionReference.getPropertyPath().append( "" )
);
this.collectionReference = collectionReference;
}
@Override
public CollectionReference getCollectionReference() {
return collectionReference;
}
@Override
public EntityReference resolveEntityReference() {
return Fetch.class.isInstance( collectionReference ) ?
Fetch.class.cast( collectionReference ).getSource().resolveEntityReference() :
null;
}
}