Change return value to variable IEnumerable because of replacement error

 - Problem
  BAD_COPY_PASTE:
  In the expression variable IEnumerable possibly need to be replaced with List afer copy paste

 [Solution] Change 'List' to 'IEnumerable', IEnumerable need not to be replaced.

Change-Id: I98ddd53b46904a1ff783ee8bcd21e16ee1bd8582
Signed-off-by: jiyong.min <jiyong.min@samsung.com>

diff --git a/Tizen.Content.MediaContent/Tizen.Content.MediaContent/ContentDatabase.cs b/Tizen.Content.MediaContent/Tizen.Content.MediaContent/ContentDatabase.cs
index 96afa30..5813e96 100755 (executable)
--- a/Tizen.Content.MediaContent/Tizen.Content.MediaContent/ContentDatabase.cs
+++ b/Tizen.Content.MediaContent/Tizen.Content.MediaContent/ContentDatabase.cs
@@ -279,7 +279,7 @@ namespace Tizen.Content.MediaContent
             return (contentCollection != null) ? (T)contentCollection : null;
         }
 
-        private static List<MediaFolder> ForEachFolder(ContentFilter filter)
+        private static IEnumerable<MediaFolder> ForEachFolder(ContentFilter filter)
         {
             MediaContentError res = MediaContentError.None;
             List<MediaFolder> folderCollections = new List<MediaFolder>();
@@ -306,7 +306,7 @@ namespace Tizen.Content.MediaContent
             return folderCollections;
         }
 
-        private static List<Album> ForEachAlbum(ContentFilter filter)
+        private static IEnumerable<Album> ForEachAlbum(ContentFilter filter)
         {
             MediaContentError res = MediaContentError.None;
             List<Album> albumCollections = new List<Album>();
@@ -332,7 +332,7 @@ namespace Tizen.Content.MediaContent
             return albumCollections;
         }
 
-        private static List<Group> ForEachGroup(ContentFilter filter)
+        private static IEnumerable<Group> ForEachGroup(ContentFilter filter)
         {
             IntPtr handle = (filter != null) ? filter.Handle : IntPtr.Zero;
             MediaGroupType groupType;
@@ -359,7 +359,7 @@ namespace Tizen.Content.MediaContent
             return groupCollections;
         }
 
-        private static List<Storage> ForEachStorage(ContentFilter filter)
+        private static IEnumerable<Storage> ForEachStorage(ContentFilter filter)
         {
             IntPtr handle = (filter != null) ? filter.Handle : IntPtr.Zero;
             MediaContentError res = MediaContentError.None;
@@ -385,7 +385,7 @@ namespace Tizen.Content.MediaContent
             return storageCollections;
         }
 
-        private static List<Tag> ForEachTag(ContentFilter filter)
+        private static IEnumerable<Tag> ForEachTag(ContentFilter filter)
         {
             IntPtr handle = (filter != null) ? filter.Handle : IntPtr.Zero;
             MediaContentError res = MediaContentError.None;
@@ -411,7 +411,7 @@ namespace Tizen.Content.MediaContent
             return tagCollections;
         }
 
-        private static List<PlayList> ForEachPlayList(ContentFilter filter)
+        private static IEnumerable<PlayList> ForEachPlayList(ContentFilter filter)
         {
             IntPtr handle = (filter != null) ? filter.Handle : IntPtr.Zero;
             MediaContentError res = MediaContentError.None;
@@ -456,32 +456,32 @@ namespace Tizen.Content.MediaContent
             }
             else if (typeof(T) == typeof(Album))
             {
-                List<Album> collectionList = ForEachAlbum(filter);
+                IEnumerable<Album> collectionList = ForEachAlbum(filter);
                 task.TrySetResult((IEnumerable<T>)collectionList);
             }
             else if (typeof(T) == typeof(MediaFolder))
             {
-                List<MediaFolder> collectionList = ForEachFolder(filter);
+                IEnumerable<MediaFolder> collectionList = ForEachFolder(filter);
                 task.TrySetResult((IEnumerable<T>)collectionList);
             }
             else if (typeof(T) == typeof(Group))
             {
-                List<Group> collectionList = ForEachGroup(filter);
+                IEnumerable<Group> collectionList = ForEachGroup(filter);
                 task.TrySetResult((IEnumerable<T>)collectionList);
             }
             else if (typeof(T) == typeof(Storage))
             {
-                List<Storage> collectionList = ForEachStorage(filter);
+                IEnumerable<Storage> collectionList = ForEachStorage(filter);
                 task.TrySetResult((IEnumerable<T>)collectionList);
             }
             else if (typeof(T) == typeof(Tag))
             {
-                List<Tag> collectionList = ForEachTag(filter);
+                IEnumerable<Tag> collectionList = ForEachTag(filter);
                 task.TrySetResult((IEnumerable<T>)collectionList);
             }
             else if (typeof(T) == typeof(PlayList))
             {
-                List<PlayList> collectionList = ForEachPlayList(filter);
+                IEnumerable<PlayList> collectionList = ForEachPlayList(filter);
                 task.TrySetResult((IEnumerable<T>)collectionList);
             }
             return task.Task;

diff --git a/Tizen.Content.MediaContent/Tizen.Content.MediaContent/ContentFilter.cs b/Tizen.Content.MediaContent/Tizen.Content.MediaContent/ContentFilter.cs
index 897eb02..653e717 100755 (executable)
--- a/Tizen.Content.MediaContent/Tizen.Content.MediaContent/ContentFilter.cs
+++ b/Tizen.Content.MediaContent/Tizen.Content.MediaContent/ContentFilter.cs
@@ -100,8 +100,8 @@ namespace Tizen.Content.MediaContent
     {
         private IntPtr _filterHandle = IntPtr.Zero;
         private bool _disposedValue = false;
-        private ContentOrder _order = ContentOrder.Asc;
-        private string _orderKey = "MEDIA_ID";
+        //private ContentOrder _order = ContentOrder.Asc;
+        //private string _orderKey = "MEDIA_ID";
         private ContentCollation _collationType = ContentCollation.Default;
         internal IntPtr Handle
         {