beagled/FileSystemQueryable/DirectoryState.cs

   1 //
   2 // DirectoryState.cs
   3 //
   4 // Copyright (C) 2005 Novell, Inc.
   5 //
   6
   7 //
   8 // Permission is hereby granted, free of charge, to any person obtaining a
   9 // copy of this software and associated documentation files (the "Software"),
  10 // to deal in the Software without restriction, including without limitation
  11 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
  12 // and/or sell copies of the Software, and to permit persons to whom the
  13 // Software is furnished to do so, subject to the following conditions:
  14 //
  15 // The above copyright notice and this permission notice shall be included in
  16 // all copies or substantial portions of the Software.
  17 //
  18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  21 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  22 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  23 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  24 // DEALINGS IN THE SOFTWARE.
  25 //
  26
  27 namespace Beagle.Daemon.FileSystemQueryable {
  28
  29         public enum DirectoryState {
  30
  31                 // Everything is A-OK: this directory is fully indexed and
  32                 // is being watched.
  33                 Clean         = 0,
  34
  35                 // It was clean last time we checked.  This state only occurs
  36                 // in unwatched directories, and is the 'best' state such a
  37                 // directory can be in.
  38                 PossiblyClean = 1,
  39
  40                 // Something might have changed, but we aren't sure.
  41                 Unknown       = 2,
  42
  43                 // Something definitely has changed.
  44                 Dirty         = 3,
  45
  46                 // Something is wrong: probably funky permissions.
  47                 // Never try to crawl a directory in this state.
  48                 Uncrawlable   = 4
  49         }
  50
  51 }