/*
* 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 <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.hql.internal.ast.tree;
import org.hibernate.hql.internal.antlr.HqlSqlTokenTypes;
/**
* Represents a 'is null' check.
*
* @author Steve Ebersole
*/
public class IsNullLogicOperatorNode extends AbstractNullnessCheckNode {
protected int getExpansionConnectorType() {
return HqlSqlTokenTypes.AND;
}
protected String getExpansionConnectorText() {
return "AND";
}
}