Add project files.

1 files changed, 41 insertions, 0 deletions

diff --git a/VNLib.Plugins.Extensions.Data/Abstractions/IBulkDataStore.cs b/VNLib.Plugins.Extensions.Data/Abstractions/IBulkDataStore.cs
new file mode 100644
index 0000000..3b6ab62
--- /dev/null
+++ b/VNLib.Plugins.Extensions.Data/Abstractions/IBulkDataStore.cs
@@ -0,0 +1,41 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+using VNLib.Utils;
+
+namespace VNLib.Plugins.Extensions.Data.Abstractions
+{
+    /// <summary>
+    /// An abstraction that defines a Data-Store that supports 
+    /// bulk data operations
+    /// </summary>
+    /// <typeparam name="T">The data-model type</typeparam>
+    public interface IBulkDataStore<T>
+    {
+        /// <summary>
+        /// Deletes a collection of records from the store
+        /// </summary>
+        /// <param name="records">A collection of records to delete</param>
+        ///<returns>A task the resolves the number of entires removed from the store</returns>
+        Task<ERRNO> DeleteBulkAsync(ICollection<T> records);
+        /// <summary>
+        /// Updates a collection of records
+        /// </summary>
+        /// <param name="records">The collection of records to update</param>
+        /// <returns>A task the resolves an error code (should evaluate to false on failure, and true on success)</returns>
+        Task<ERRNO> UpdateBulkAsync(ICollection<T> records);
+        /// <summary>
+        /// Creates a bulk collection of records as entries in the store
+        /// </summary>
+        /// <param name="records">The collection of records to add</param>
+        /// <returns>A task the resolves an error code (should evaluate to false on failure, and true on success)</returns>
+        Task<ERRNO> CreateBulkAsync(ICollection<T> records);
+        /// <summary>
+        /// Creates or updates individual records from a bulk collection of records
+        /// </summary>
+        /// <param name="records">The collection of records to add</param>
+        /// <returns>A task the resolves an error code (should evaluate to false on failure, and true on success)</returns>
+        Task<ERRNO> AddOrUpdateBulkAsync(ICollection<T> records);
+    }
+    
+}