Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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, write to the Free Software Foundation, Inc., 51

 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us at info AT

 * gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.fmap.dal.feature;

import java.util.Iterator;

import org.gvsig.expressionevaluator.Expression;

import org.gvsig.fmap.dal.feature.FeatureQueryOrder.FeatureQueryOrderMember;

import org.gvsig.json.SupportJson;

import org.gvsig.json.SupportToJson;

import org.gvsig.tools.evaluator.Evaluator;

import org.gvsig.tools.lang.Cloneable;

import org.gvsig.tools.persistence.Persistent;

/**

 *

 * @author fdiaz

 */

public interface FeatureQueryOrder extends Cloneable, Iterable<FeatureQueryOrderMember>, Persistent, SupportJson {

    public interface FeatureQueryOrderMember extends Persistent, Cloneable, SupportJson {

        FeatureQueryOrderMember clone() throws CloneNotSupportedException;

        boolean getAscending();

        String getAttributeName();

        Evaluator getEvaluator();

        boolean hasEvaluator();

        void setAscending(boolean ascending);

    }

    Object add(String order);

    Object add(String attributeName, boolean ascending);

    Object add(Expression expr, boolean ascending);

    void clear();

    FeatureQueryOrder clone() throws CloneNotSupportedException;

    boolean contains(String attributeName);

    void copyFrom(FeatureQueryOrder other);

    FeatureQueryOrderMember get(String attributeName);

    FeatureQueryOrder getCopy();

    int getIndex(String attributeName);

    boolean isEmpty();

    Iterator<FeatureQueryOrderMember> iterator();

    Iterable<FeatureQueryOrderMember> members();

    void moveNext(String name);

    void movePrevious(String name);

    boolean remove(FeatureQueryOrderMember member);

    void remove(int index);

    int size();

}