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     */
020    package org.sonar.duplications;
021    
022    import 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
032    public 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    }