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Graph theory and social network analysis algorithms implemented on JGraphT graphs.
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/*
 * Java Network Analyzer provides a collection of graph theory and social
 * network analysis algorithms implemented on mathematical graphs using the
 * JGraphT library.
 *
 * Java Network Analyzer is developed by the GIS group of the DECIDE team of the 
 * Lab-STICC CNRS laboratory, see .
 * It is part of the OrbisGIS tool ecosystem.
 *
 * The GIS group of the DECIDE team is located at :
 *
 * Laboratoire Lab-STICC – CNRS UMR 6285
 * Equipe DECIDE
 * UNIVERSITÉ DE BRETAGNE-SUD
 * Institut Universitaire de Technologie de Vannes
 * 8, Rue Montaigne - BP 561 56017 Vannes Cedex
 * 
 * Java Network Analyzer is distributed under LGPL 3 license.
 *
 * Copyright (C) 2012-2014 CNRS (IRSTV CNRS FR 2488)
 * Copyright (C) 2015-2018 CNRS (Lab-STICC CNRS UMR 6285)
 *
 * Java Network Analyzer 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 3 of the License, or (at your option) any
 * later version.
 *
 * Java Network Analyzer 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
 * Java Network Analyzer. If not, see .
 * 
 * For more information, please consult: 
 * or contact directly:
 * info_at_ orbisgis.org
 */
package org.javanetworkanalyzer.data;

/**
 * Vertex to be used in the DFS algorithm.
 *
 * @param  Vertex
 *
 * @author Adam Gouge
 */
public class VDFS extends VPredImpl {

    /**
     * The time this node was discovered.
     */
    private int discoveryTime = -1;
    /**
     * The time at which this node finished processing.
     */
    private int finishingTime = -1;

    /**
     * Constructor: sets the id.
     *
     * @param id Id
     */
    public VDFS(Integer id) {
        super(id);
    }

    /**
     * Returns the time this node was discovered.
     *
     * @return The time this node was discovered.
     */
    public int getDiscoveryTime() {
        return discoveryTime;
    }

    /**
     * Sets the time this node was discovered.
     *
     * @param newTime The time this node was discovered.
     */
    public void setDiscoveryTime(int newTime) {
        discoveryTime = newTime;
    }

    /**
     * Returns the time at which this node finished processing.
     *
     * @return The time at which this node finished processing.
     */
    public int getFinishingTime() {
        return finishingTime;
    }

    /**
     * Sets the time at which this node finished processing.
     *
     * @param newTime The time at which this node finished processing.
     */
    public void setFinishingTime(int newTime) {
        finishingTime = newTime;
    }
}