001/*
002 * Sonar, open source software quality management tool.
003 * Copyright (C) 2008-2012 SonarSource
004 * mailto:contact AT sonarsource DOT com
005 *
006 * Sonar is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * Sonar is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public
017 * License along with Sonar; if not, write to the Free Software
018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019 */
020package org.sonar.graph;
021
022public class DsmCell {
023
024  private final Edge edge;
025  private final boolean feedbackEdge;
026
027  public DsmCell(Edge edge, boolean isFeedbackEdge) {
028    this.feedbackEdge = isFeedbackEdge;
029    this.edge = edge;
030  }
031
032  public int getWeight() {
033    return (edge==null) ? 0 : edge.getWeight();
034  }
035
036  public boolean isFeedbackEdge() {
037    return feedbackEdge;
038  }
039
040  /**
041   * @return nullable edge
042   */
043  public Edge getEdge() {
044    return edge;
045  }
046}