001    /*
002     * SonarQube, open source software quality management tool.
003     * Copyright (C) 2008-2014 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * SonarQube 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     * SonarQube 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 License
017     * along with this program; if not, write to the Free Software Foundation,
018     * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
019     */
020    package org.sonar.api.batch.sensor.dependency;
021    
022    import com.google.common.annotations.Beta;
023    import org.sonar.api.batch.fs.InputFile;
024    
025    /**
026     * @since 5.0
027     */
028    @Beta
029    public interface Dependency {
030    
031      InputFile from();
032    
033      Dependency from(InputFile from);
034    
035      InputFile to();
036    
037      Dependency to(InputFile to);
038    
039      /**
040       * Default weight value is 1.
041       */
042      int weight();
043    
044      /**
045       * Set the weight of the dependency.
046       */
047      Dependency weight(int weight);
048    
049      /**
050       * Save the dependency.
051       */
052      void save();
053    
054    }