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/*
 * JBoss, Home of Professional Open Source
 * Copyright ${year}, Red Hat, Inc. and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This 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 software 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 software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.richfaces.model;

import java.util.Comparator;

import javax.el.ValueExpression;

import org.richfaces.component.SortOrder;

/**
 * @author Konstantin Mishin
 *
 */
public class SortField extends Field {
    private static final long serialVersionUID = 654268763477658266L;
    private Comparator comparator;
    private SortOrder sortOrder;

    public SortField(ValueExpression sortBy, Comparator comparator, SortOrder sortOrder) {
        super(sortBy);
        this.comparator = comparator;
        this.sortOrder = sortOrder;
    }

    public ValueExpression getSortBy() {
        return getExpression();
    }

    public Comparator getComparator() {
        return comparator;
    }

    public SortOrder getSortOrder() {
        return sortOrder;
    }
}