ZOrderBy.java

/**
 *
 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either 
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
 * 
 **/

package lucee.runtime.sql.old;

import java.io.Serializable;

// Referenced classes of package Zql:
//            ZExp

public final class ZOrderBy
    implements Serializable
{

    public ZOrderBy(ZExp zexp)
    {
        asc_ = true;
        exp_ = zexp;
    }

    public void setAscOrder(boolean flag)
    {
        asc_ = flag;
    }

    public boolean getAscOrder()
    {
        return asc_;
    }

    public ZExp getExpression()
    {
        return exp_;
    }

    @Override
	public String toString()
    {
        return exp_.toString() + " " + (asc_ ? "ASC" : "DESC");
    }

    ZExp exp_;
    boolean asc_;
}