Excalibur.Data.Abstractions 3.0.0-alpha.19

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
This is a prerelease version of Excalibur.Data.Abstractions. 
dotnet add package Excalibur.Data.Abstractions --version 3.0.0-alpha.19
                    


                    

                
NuGet\Install-Package Excalibur.Data.Abstractions -Version 3.0.0-alpha.19
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Excalibur.Data.Abstractions" Version="3.0.0-alpha.19" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Excalibur.Data.Abstractions" Version="3.0.0-alpha.19" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Excalibur.Data.Abstractions" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Excalibur.Data.Abstractions --version 3.0.0-alpha.19
                    


                    

                
#r "nuget: Excalibur.Data.Abstractions, 3.0.0-alpha.19"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Excalibur.Data.Abstractions@3.0.0-alpha.19
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Excalibur.Data.Abstractions&version=3.0.0-alpha.19&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Excalibur.Data.Abstractions&version=3.0.0-alpha.19&prerelease
                    


                            Install as a Cake Tool

Excalibur.Data.Abstractions

Data access abstractions for the Excalibur framework.

Installation

dotnet add package Excalibur.Data.Abstractions

Purpose

This package provides database-agnostic data access abstractions using the Data Request pattern. Use it when building data access layers with Dapper or raw ADO.NET while maintaining clean separation between domain and infrastructure concerns.

Key Types

  • IDb - Database abstraction interface
  • IDataRequest / IDataRequest<TConnection, TModel> - Data request pattern
  • DataRequest<TModel> - SQL data request base class
  • IUnitOfWork - Unit of work pattern
  • ResourceException - Resource operation exception
  • ConcurrencyException - Optimistic concurrency exception
  • IQueryExecutor - Query execution abstraction
  • IDocumentDb - Document database abstraction

Quick Start

// Define a data request
public class GetOrderById : DataRequest<Order>
{
    public string OrderId { get; }

    public GetOrderById(string orderId)
    {
        OrderId = orderId;
    }

    public override async Task<Order?> ExecuteAsync(
        IDbConnection connection,
        CancellationToken cancellationToken)
    {
        return await connection.QuerySingleOrDefaultAsync<Order>(
            "SELECT * FROM Orders WHERE Id = @OrderId",
            new { OrderId });
    }
}

// Execute via IDb
public class OrderRepository
{
    private readonly IDb _db;

    public OrderRepository(IDb db) => _db = db;

    public Task<Order?> GetByIdAsync(string orderId, CancellationToken ct)
        => _db.ExecuteAsync(new GetOrderById(orderId), ct);
}

Documentation

Full documentation: https://github.com/TrigintaFaces/Excalibur

License

This project is multi-licensed under:

See LICENSE for details.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (27)

Showing the top 5 NuGet packages that depend on Excalibur.Data.Abstractions:

Package Downloads
Excalibur.Data

Data access layer implementation for Excalibur with repository patterns, unit of work, and data abstractions. Provides concrete implementations for data persistence.
Excalibur.A3

Authorization, Authentication, and Audit (A3) services for the Excalibur framework.
Excalibur.Cdc

Change Data Capture (CDC) abstractions for Excalibur, providing fluent builder configuration for table change tracking.
Excalibur.EventSourcing.Abstractions

Event sourcing abstractions for the Excalibur framework.
Excalibur.Data.InMemory

In-memory provider implementation for Excalibur data access layer testing.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
3.0.0-alpha.19 77 2/26/2026