001/*
002 * SonarQube
003 * Copyright (C) 2009-2017 SonarSource SA
004 * mailto:info AT sonarsource DOT com
005 *
006 * This program 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 * This program 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 */
020package org.sonar.api.issue.batch;
021
022import org.sonar.api.issue.Issue;
023
024/**
025 * A filter chain is an object provided to issues filters for fine control over the filtering logic. Each filter has the choice to:
026 * <ul>
027 *  <li>Accept the issue</li>
028 *  <li>Reject the issue</li>
029 *  <li>Let downstream filters decide by passing the issue to the rest of the chain</li>
030 * </ul>
031 * @since 4.0
032 * @deprecated since 5.3. Use {@link org.sonar.api.scan.issue.filter.IssueFilterChain} instead.
033 */
034@Deprecated
035public interface IssueFilterChain {
036
037  /**
038   * Called by a filter to let downstream filters decide the fate of the issue
039   */
040  boolean accept(Issue issue);
041}