- make methods async

GBase/GBase.cs

@@ -123,13 +123,13 @@ namespace GBase
             return Tables.Remove(table);
         }
 
-        public bool AddEntry<T>(T entry) where T : INotifyGBaseEntryChanged
+        public async Task<bool> AddEntry<T>(T entry) where T : INotifyGBaseEntryChanged
         {
             IGBaseTable<T> table = GetTable<T>();
             if (table == null)
                 throw new Exception(); //TODO: Create exception
 
-            return table.AddEntry(entry);
+            return await table.AddEntry(entry);
         }
 
         /// <summary>

GBase/GBaseTable.cs

@@ -123,11 +123,13 @@ namespace GBase
         /// </summary>
         /// <param name="entry">The entry implementing <see cref="INotifyGBaseEntryChanged"/></param>
         /// <returns>True if successful, false if not</returns>
-        public bool AddEntry(T entry) //TODO: Write to file
+        public async Task<bool> AddEntry(T entry) //TODO: Write to file
         {
             Entries.Add(entry);
             entry.GBaseEntryChanged += OnGBaseEntryChanged;
 
+            await _fileHandler.AddEntry(entry, this);
+
             return true;
         }
 
@@ -136,13 +138,15 @@ namespace GBase
         /// </summary>
         /// <param name="entry">The entry implementing <see cref="INotifyGBaseEntryChanged"/></param>
         /// <returns>True if successful, false if not</returns>
-        public bool RemoveEntry(T entry) //TODO: remove from file
+        public async Task<bool> RemoveEntry(T entry) //TODO: remove from file
         {
             if (!Entries.Contains(entry))
                 return false;
 
             entry.GBaseEntryChanged -= OnGBaseEntryChanged;
 
+            await _fileHandler.RemoveEntry(entry);
+
             return Entries.Remove(entry);
         }
 
@@ -190,7 +194,7 @@ namespace GBase
 
             foreach (var entry in Entries.ToList())
             {
-                RemoveEntry(entry);
+                await RemoveEntry(entry);
             }
 
             Entries.Clear();

GBase/Interfaces/IGBase.cs

@@ -58,6 +58,6 @@ namespace GBase.Interfaces
         /// <returns>True if successful, false if not</returns>
         bool RemoveTable(IGBaseTable table);
 
-        bool AddEntry<T>(T entry) where T : INotifyGBaseEntryChanged;
+        Task<bool> AddEntry<T>(T entry) where T : INotifyGBaseEntryChanged;
     }
 }

GBase/Interfaces/IGBaseTable.cs

@@ -22,7 +22,7 @@ namespace GBase.Interfaces
         /// </summary>
         /// <param name="entry">The entry implementing <see cref="INotifyGBaseEntryChanged"/></param>
         /// <returns>True if successful, false if not</returns>
-        bool AddEntry(T entry);
+        Task<bool> AddEntry(T entry);
 
         
         //T GetEntry(T entry); //TODO: This doesn't make sense... (passing instance of T to get the same instance back...)
@@ -32,7 +32,7 @@ namespace GBase.Interfaces
         /// </summary>
         /// <param name="entry">The entry implementing <see cref="INotifyGBaseEntryChanged"/></param>
         /// <returns>True if successful, false if not</returns>
-        bool RemoveEntry(T entry);
+        Task<bool> RemoveEntry(T entry);
     }
     
     /// <summary>