Xtensive.Orm.Tracking 7.2.0

.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher. 
dotnet add package Xtensive.Orm.Tracking --version 7.2.0
                    


                    

                
NuGet\Install-Package Xtensive.Orm.Tracking -Version 7.2.0
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="Xtensive.Orm.Tracking" Version="7.2.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Xtensive.Orm.Tracking" Version="7.2.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Xtensive.Orm.Tracking" />
                    


                            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 Xtensive.Orm.Tracking --version 7.2.0
                    


                    

                
#r "nuget: Xtensive.Orm.Tracking, 7.2.0"
#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 Xtensive.Orm.Tracking@7.2.0
#: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=Xtensive.Orm.Tracking&version=7.2.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Xtensive.Orm.Tracking&version=7.2.0
                    


                            Install as a Cake Tool

Xtensive.Orm.Tracking

Summary

Provides tracking/auditing funtionality on Session/Domain level.

Prerequisites

DataObjects.Net 7.1.x or later (http://dataobjects.net)

Implementation

  1. Include types from Xtensive.Orm.Tracking assembly into the domain:
  <Xtensive.Orm>
    <domains>
      <domain ... >
        <types>
          <add assembly="your assembly"/>
          <add assembly="Xtensive.Orm.Tracking"/>
        </types>
      </domain>
    </domains>
  </Xtensive.Orm>
  1. To track changes on Session level obtain an instance of ISessionTrackingMonitor through Session.Services.Get<ISessionTrackingMonitor>() method; to track changes on Domain level (from all sessions) obtain an instance of IDomainTrackingMonitor through Domain.Services.Get<IDomainTrackingMonitor>() method
  2. Subscribe to TrackingCompleted event. After each tracked transaction is committed you receive the TrackingCompletedEventArgs object.
  3. TrackingCompletedEventArgs.Changes contains a collection of ITrackingItem objects, each of them represents a set of changes that occured to an Entity within the transaction committed.

Demo

First, subscribe to the TrackingCompleted event of ISessionTrackingMonitor / IDomainTrackingMonitor

var monitor = Domain.Services.Get<IDomainTrackingMonitor>();
monitor.TrackingCompleted += TrackingCompletedListener;

Then, do some changes to persistent entities

using (var session = Domain.OpenSession()) {
  using (var t = session.OpenTransaction()) {
    var e = new MyEntity(session);
    e.Text = "some text";
    t.Complete();
  }
}

And handle TrackingCompleted event call and do whatever you want with tracked changes.

private void TrackingCompletedListener(object sender, TrackingCompletedEventArgs e)
{
  foreach (var change in e.Changes) {
    Console.WriteLine(change.Key);
    Console.WriteLine(change.State);

    foreach (var value in change.ChangedValues) {
      Console.WriteLine(value.Field.Name);
      Console.WriteLine(value.OriginalValue);
      Console.WriteLine(value.NewValue);
    }
  }
}
Product Compatible and additional computed target framework versions.
.NET net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  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 was computed.  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 was computed.  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

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
7.2.0 478 11/16/2025
7.2.0-RC 126 11/1/2025
7.2.0-Beta-2 206 4/27/2025
7.2.0-Beta-1 207 12/28/2023
7.1.6 252 10/29/2025
7.1.5 669 4/10/2025
7.1.4 409 1/27/2025
7.1.2 339 10/18/2024
7.1.1 4,561 11/14/2023
7.1.0 437 4/12/2023
7.1.0-RC 299 3/9/2023
7.0.7 206 10/28/2025
7.0.6 208 12/19/2024
7.0.5 212 6/3/2024
7.0.4 214 11/12/2023
6.0.15 2,902 10/27/2025
6.0.14 198 12/17/2024
6.0.13 275 4/4/2024
6.0.12 34,745 11/10/2023
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