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1   ////////////////////////////////////////////////////////////////////////////////
2   // checkstyle: Checks Java source code for adherence to a set of rules.
3   // Copyright (C) 2001-2018 the original author or authors.
4   //
5   // This library is free software; you can redistribute it and/or
6   // modify it under the terms of the GNU Lesser General Public
7   // License as published by the Free Software Foundation; either
8   // version 2.1 of the License, or (at your option) any later version.
9   //
10  // This library is distributed in the hope that it will be useful,
11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  // Lesser General Public License for more details.
14  //
15  // You should have received a copy of the GNU Lesser General Public
16  // License along with this library; if not, write to the Free Software
17  // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18  ////////////////////////////////////////////////////////////////////////////////
19  
20  package com.puppycrawl.tools.checkstyle.checks.imports;
21  
22  /**
23   * Represents the strategy when none of the rules (allow/disallow tags) match
24   * inside subpackage and import-control tag of ImportControlCheck config.
25   * @see ImportControlCheck
26   */
27  public enum MismatchStrategy {
28  
29      /**
30       * In a case if matching allow/disallow rule was not found,
31       * decision should be delegated to the parent and continue checking.
32       */
33      DELEGATE_TO_PARENT,
34  
35      /**
36       * In a case if matching allow/disallow rule was not found,
37       * import will be allowed by default.
38       */
39      ALLOWED,
40  
41      /**
42       * In a case if matching allow/disallow rule was not found,
43       * import will be disallowed by default.
44       */
45      DISALLOWED
46  
47  }