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SetJoin.java
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SetJoin.java
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/**
* Copyright (C) 2016 Czech Technical University in Prague
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* 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 General Public License for more
* details. You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.jopa.model.query.criteria;
import java.util.Set;
import cz.cvut.kbss.jopa.model.metamodel.SetAttribute;
/**
* The CollectionJoin interface is the type of the result of joining to a
* collection over an association or element collection that has been specified
* as a java.util.Collection.
*
* @param <Z>
* the source type of the join
* @param <E>
* the element type of the target Collection
*/
public interface SetJoin<Z, E> extends PluralJoin<Z, Set<E>, E> {
/**
* Return the metamodel representation for the collection attribute.
*
* @return metamodel type representing the Collection that is
*
* the target of the join
*/
SetAttribute<? super Z, E> getModel();
}