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.duplications;
021
022import com.google.common.annotations.Beta;
023
024/**
025 * TODO Enforce contracts of this interface in concrete classes by using preconditions, currently this leads to failures of tests.
026 *
027 * <p>This interface is not intended to be implemented by clients.</p>
028 *
029 * @since 2.14
030 */
031@Beta
032public interface CodeFragment {
033
034  /**
035   * Number of line where fragment starts.
036   * Numbering starts from 1.
037   */
038  int getStartLine();
039
040  /**
041   * Number of line where fragment ends.
042   * Numbering starts from 1.
043   */
044  int getEndLine();
045
046}