/*
 * SonarQube, open source software quality management tool.
 * Copyright (C) 2008-2014 SonarSource
 * mailto:contact AT sonarsource DOT com
 *
 * SonarQube 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.
 *
 * SonarQube 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 program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.graph;

public class DsmCell {

  private final Edge edge;
  private final boolean feedbackEdge;

  public DsmCell(Edge edge, boolean isFeedbackEdge) {
    this.feedbackEdge = isFeedbackEdge;
    this.edge = edge;
  }

  public int getWeight() {
    return (edge==null) ? 0 : edge.getWeight();
  }

  public boolean isFeedbackEdge() {
    return feedbackEdge;
  }

  /**
   * @return nullable edge
   */
  public Edge getEdge() {
    return edge;
  }
}