DataStore EF !

2 files changed, 15 insertions, 0 deletions

diff --git a/Software/Visual_Studio/Tango.DataStore/IDataStoreCollection.cs b/Software/Visual_Studio/Tango.DataStore/IDataStoreCollection.cs
index 45f5d3406..e73d02328 100644
--- a/Software/Visual_Studio/Tango.DataStore/IDataStoreCollection.cs
+++ b/Software/Visual_Studio/Tango.DataStore/IDataStoreCollection.cs
@@ -61,6 +61,11 @@ namespace Tango.DataStore
         /// <returns></returns>
         List<IDataStoreItem> GetAll();
         /// <summary>
+        /// Gets all the data store unsynchronized items in the collection.
+        /// </summary>
+        /// <returns></returns>
+        List<IDataStoreItem> GetUnsynchronized();
+        /// <summary>
         /// Deleted an item by the specified key.
         /// </summary>
         /// <param name="key">The key.</param>
diff --git a/Software/Visual_Studio/Tango.DataStore/IDataStoreItem.cs b/Software/Visual_Studio/Tango.DataStore/IDataStoreItem.cs
index 1e58518ff..9c03f40ee 100644
--- a/Software/Visual_Studio/Tango.DataStore/IDataStoreItem.cs
+++ b/Software/Visual_Studio/Tango.DataStore/IDataStoreItem.cs
@@ -12,6 +12,11 @@ namespace Tango.DataStore
     public interface IDataStoreItem
     {
         /// <summary>
+        /// Gets or sets the unique identifier (Use only for synchronization).
+        /// </summary>
+        String Guid { get; set; }
+
+        /// <summary>
         /// Gets or sets item id.
         /// </summary>
         String Key { get; set; }
@@ -30,5 +35,10 @@ namespace Tango.DataStore
         /// Gets or sets the item update UTC date.
         /// </summary>
         DateTime Date { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether this item is synchronized with the remote service.
+        /// </summary>
+        bool IsSynchronized { get; set; }
     }
 }