org.hibernate.loader.custom.NonScalarReturn Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Middleware LLC.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
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*/
package org.hibernate.loader.custom;
import org.hibernate.HibernateException;
import org.hibernate.LockMode;
/**
* Represents some non-scalar (entity/collection) return within the query result.
*
* @author Steve Ebersole
*/
public abstract class NonScalarReturn implements Return {
private final String alias;
private final LockMode lockMode;
public NonScalarReturn(String alias, LockMode lockMode) {
this.alias = alias;
if ( alias == null ) {
throw new HibernateException("alias must be specified");
}
this.lockMode = lockMode;
}
public String getAlias() {
return alias;
}
public LockMode getLockMode() {
return lockMode;
}
}