src/Tizen.Multimedia.Metadata/MetadataEditor/MetadataEditorErrorFactory.cs

   1 /*
   2 * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
   3 *
   4 * Licensed under the Apache License, Version 2.0 (the License);
   5 * you may not use this file except in compliance with the License.
   6 * You may obtain a copy of the License at
   7 *
   8 * http://www.apache.org/licenses/LICENSE-2.0
   9 *
  10 * Unless required by applicable law or agreed to in writing, software
  11 * distributed under the License is distributed on an AS IS BASIS,
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 * See the License for the specific language governing permissions and
  14 * limitations under the License.
  15 */
  16
  17
  18 using System;
  19 using System.IO;
  20 using Tizen.Internals.Errors;
  21
  22 namespace Tizen.Multimedia
  23 {
  24     /// <summary>
  25     /// Enumeration for metadata extractor's error codes.
  26     /// </summary>
  27     internal enum MetadataEditorError
  28     {
  29         None = ErrorCode.None,                          // Success
  30         InvalidParameter = ErrorCode.InvalidParameter,  // Invalid parameter
  31         OutOfMemory = ErrorCode.OutOfMemory,            // Out of memory
  32         FileNotExists = ErrorCode.FileExists,              // File does not exist
  33         PermissionDenied = ErrorCode.PermissionDenied,  // Permission deny
  34         NotSupported = ErrorCode.NotSupported,          // Unsupported type
  35         TizenMetadataEditorError = -0x019C0000,
  36         OperationFailed = TizenMetadataEditorError | 0x01  // Invalid operation
  37     };
  38
  39     internal static class MetadataEditorErrorFactory
  40     {
  41         internal static void ThrowIfError(MetadataEditorError errorCode, string errorMessage)
  42         {
  43             switch (errorCode)
  44             {
  45                 case MetadataEditorError.InvalidParameter:
  46                     throw new ArgumentException(errorMessage);
  47
  48                 case MetadataEditorError.OutOfMemory:
  49                     throw new OutOfMemoryException(errorMessage);
  50
  51                 case MetadataEditorError.FileNotExists:
  52                     throw new FileNotFoundException(errorMessage);
  53
  54                 case MetadataEditorError.PermissionDenied:
  55                     throw new UnauthorizedAccessException(errorMessage);
  56
  57                 case MetadataEditorError.NotSupported:
  58                     throw new NotSupportedException(errorMessage);
  59
  60                 case MetadataEditorError.OperationFailed:
  61                     throw new InvalidOperationException(errorMessage);
  62             }
  63         }
  64     }
  65 }
  66