From 5f76434c98ab0e45447e947c4489ec644f93439a Mon Sep 17 00:00:00 2001
From: vnugent <public@vaughnnugent.com>
Date: Tue, 1 Aug 2023 18:39:13 -0400
Subject: Latest updates, build configurations, and native compression

---
 .../src/Abstractions/IDataStore.cs                 | 34 +++++++++++++++-------
 1 file changed, 23 insertions(+), 11 deletions(-)

(limited to 'lib/VNLib.Plugins.Extensions.Data/src/Abstractions/IDataStore.cs')

diff --git a/lib/VNLib.Plugins.Extensions.Data/src/Abstractions/IDataStore.cs b/lib/VNLib.Plugins.Extensions.Data/src/Abstractions/IDataStore.cs
index 4e2d682..1c8174c 100644
--- a/lib/VNLib.Plugins.Extensions.Data/src/Abstractions/IDataStore.cs
+++ b/lib/VNLib.Plugins.Extensions.Data/src/Abstractions/IDataStore.cs
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2022 Vaughn Nugent
+* Copyright (c) 2023 Vaughn Nugent
 * 
 * Library: VNLib
 * Package: VNLib.Plugins.Extensions.Data
@@ -23,11 +23,13 @@
 */
 
 using System;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Collections.Generic;
 
 using VNLib.Utils;
 
+
 namespace VNLib.Plugins.Extensions.Data.Abstractions
 {
     /// <summary>
@@ -40,20 +42,23 @@ namespace VNLib.Plugins.Extensions.Data.Abstractions
         /// <summary>
         /// Gets the total number of records in the current store
         /// </summary>
+        /// <param name="cancellation">A cancellation token to cancel the operation</param>
         /// <returns>A task that resolves the number of records in the store</returns>
-        Task<long> GetCountAsync();
+        Task<long> GetCountAsync(CancellationToken cancellation = default);
         /// <summary>
         /// Gets the number of records that belong to the specified constraint
         /// </summary>
         /// <param name="specifier">A specifier to constrain the reults</param>
+        /// <param name="cancellation">A cancellation token to cancel the operation</param>
         /// <returns>The number of records that belong to the specifier</returns>
-        Task<long> GetCountAsync(string specifier);
+        Task<long> GetCountAsync(string specifier, CancellationToken cancellation = default);
         /// <summary>
         /// Gets a record from its key
         /// </summary>
         /// <param name="key">The key identifying the unique record</param>
+        /// <param name="cancellation">A cancellation token to cancel the operation</param>
         /// <returns>A promise that resolves the record identified by the specified key</returns>
-        Task<T?> GetSingleAsync(string key);
+        Task<T?> GetSingleAsync(string key, CancellationToken cancellation = default);
         /// <summary>
         /// Gets a record from its key
         /// </summary>
@@ -64,16 +69,18 @@ namespace VNLib.Plugins.Extensions.Data.Abstractions
         /// Gets a record from the store with a partial model, intended to complete the model
         /// </summary>
         /// <param name="record">The partial model used to query the store</param>
+        /// <param name="cancellation">A cancellation token to cancel the operation</param>
         /// <returns>A task the resolves the completed data-model</returns>
-        Task<T?> GetSingleAsync(T record);     
+        Task<T?> GetSingleAsync(T record, CancellationToken cancellation = default);
         /// <summary>
         /// Fills a collection with enires retireved from the store using the specifer
         /// </summary>
         /// <param name="collection">The collection to add entires to</param>
         /// <param name="specifier">A specifier argument to constrain results</param>
         /// <param name="limit">The maximum number of elements to retrieve</param>
+        /// <param name="cancellation">A cancellation token to cancel the operation</param>
         /// <returns>A Task the resolves to the number of items added to the collection</returns>
-        Task<ERRNO> GetCollectionAsync(ICollection<T> collection, string specifier, int limit);        
+        Task<ERRNO> GetCollectionAsync(ICollection<T> collection, string specifier, int limit, CancellationToken cancellation = default);        
         /// <summary>
         /// Fills a collection with enires retireved from the store using a variable length specifier
         /// parameter
@@ -87,26 +94,30 @@ namespace VNLib.Plugins.Extensions.Data.Abstractions
         /// Updates an entry in the store with the specified record
         /// </summary>
         /// <param name="record">The record to update</param>
+        /// <param name="cancellation">A cancellation token to cancel the operation</param>
         /// <returns>A task the resolves an error code (should evaluate to false on failure, and true on success)</returns>
-        Task<ERRNO> UpdateAsync(T record);       
+        Task<ERRNO> UpdateAsync(T record, CancellationToken cancellation = default);
         /// <summary>
         /// Creates a new entry in the store representing the specified record
         /// </summary>
         /// <param name="record">The record to add to the store</param>
+        /// <param name="cancellation">A cancellation token to cancel the operation</param>
         /// <returns>A task the resolves an error code (should evaluate to false on failure, and true on success)</returns>
-        Task<ERRNO> CreateAsync(T record);
+        Task<ERRNO> CreateAsync(T record, CancellationToken cancellation = default);
         /// <summary>
         /// Deletes one or more entrires from the store matching the specified record
         /// </summary>
         /// <param name="record">The record to remove from the store</param>
+        /// <param name="cancellation">A cancellation token to cancel the operation</param>
         /// <returns>A task the resolves the number of records removed(should evaluate to false on failure, and deleted count on success)</returns>
-        Task<ERRNO> DeleteAsync(T record);
+        Task<ERRNO> DeleteAsync(T record, CancellationToken cancellation = default);
         /// <summary>
         /// Deletes one or more entires from the store matching the specified unique key
         /// </summary>
         /// <param name="key">The unique key that identifies the record</param>
+        /// <param name="cancellation">A cancellation token to cancel the operation</param>
         /// <returns>A task the resolves the number of records removed(should evaluate to false on failure, and deleted count on success)</returns>
-        Task<ERRNO> DeleteAsync(string key);
+        Task<ERRNO> DeleteAsync(string key, CancellationToken cancellation = default);
         /// <summary>
         /// Deletes one or more entires from the store matching the supplied specifiers
         /// </summary>
@@ -117,7 +128,8 @@ namespace VNLib.Plugins.Extensions.Data.Abstractions
         /// Updates an entry in the store if it exists, or creates a new entry if one does not already exist
         /// </summary>
         /// <param name="record">The record to add to the store</param>
+        /// <param name="cancellation">A cancellation token to cancel the operation</param>
         /// <returns>A task the resolves the result of the operation</returns>
-        Task<ERRNO> AddOrUpdateAsync(T record);
+        Task<ERRNO> AddOrUpdateAsync(T record, CancellationToken cancellation = default);
     }
 }
-- 
cgit