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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.query.criteria.internal.predicate;
import java.io.Serializable;
import java.util.Collections;
import java.util.List;
import javax.persistence.criteria.Expression;
import org.hibernate.query.criteria.internal.CriteriaBuilderImpl;
import org.hibernate.query.criteria.internal.compile.RenderingContext;
/**
* TODO : javadoc
*
* @author Steve Ebersole
*/
public abstract class AbstractSimplePredicate
extends AbstractPredicateImpl
implements Serializable {
private static final List> NO_EXPRESSIONS = Collections.emptyList();
public AbstractSimplePredicate(CriteriaBuilderImpl criteriaBuilder) {
super( criteriaBuilder );
}
@Override
public boolean isJunction() {
return false;
}
@Override
public BooleanOperator getOperator() {
return BooleanOperator.AND;
}
@Override
public final List> getExpressions() {
return NO_EXPRESSIONS;
}
@Override
public String render(RenderingContext renderingContext) {
return render( isNegated(), renderingContext );
}
}