Lyo.ChangeTracker
2.0.0
dotnet add package Lyo.ChangeTracker --version 2.0.0
NuGet\Install-Package Lyo.ChangeTracker -Version 2.0.0
<PackageReference Include="Lyo.ChangeTracker" Version="2.0.0" />
<PackageVersion Include="Lyo.ChangeTracker" Version="2.0.0" />
<PackageReference Include="Lyo.ChangeTracker" />
paket add Lyo.ChangeTracker --version 2.0.0
#r "nuget: Lyo.ChangeTracker, 2.0.0"
#:package Lyo.ChangeTracker@2.0.0
#addin nuget:?package=Lyo.ChangeTracker&version=2.0.0
#tool nuget:?package=Lyo.ChangeTracker&version=2.0.0
Lyo.ChangeTracker
Generic entity change history around Lyo.EntityReference.Models.EntityRef. Record property-level changes for any entity type without tying the tracker to one aggregate.
Features
ChangeRecordstores entity-scoped history: old values, changed values, optional actor (FromEntityat API;from_entity_*in DB), and optionalChangeType/MessageIChangeTrackerrecords, queries, and deletes change historyNullChangeTracker.Instance(singleton) when change tracking is optional. Writes and queries are no-ops.
Examples
First steps
using Lyo.ChangeTracker;
using Lyo.EntityReference.Models;
var orderRef = EntityRef.ForGuid("Order", Guid.Parse("11111111-1111-1111-1111-111111111111"));
var userRef = EntityRef.ForKey("User", "123");
var change = new ChangeRecord(
orderRef,
new Dictionary<string, object?> { ["Status"] = "Draft" },
new Dictionary<string, object?> { ["Status"] = "Submitted" }) {
FromEntity = userRef,
ChangeType = "Updated",
Message = "Order submitted"
};
await changeTracker.RecordChangeAsync(change);
var history = await changeTracker.GetForEntityAsync(orderRef);
IChangeTracker methods
| Method | What it does |
|---|---|
RecordChange / RecordChangeAsync |
Write one ChangeRecord. |
RecordChanges / RecordChangesAsync |
Record many records in one batch (empty collections are skipped). |
GetByIdAsync(Guid id, …) |
Fetch a stored change by ChangeRecord.Id. |
GetForEntityAsync(EntityRef forEntity, …) |
History for one entity, newest first. |
GetForEntityTypeAsync(string forEntityType, string? forEntityId = null, …) |
History scoped by entity type, optionally filtered by id. |
DeleteForEntityAsync(EntityRef forEntity, …) |
Deletes every history row recorded against a given entity. |
Only a contract lives here. Adapter packages supply health and diagnostics. See Lyo.ChangeTracker.Postgres.
Dependencies
Generated from ProjectReference / PackageReference (same model as docs/Lyo.ProjectGraph.html).
Lyo.EntityReference.Models(direct, lyo)System.Text.Json10.0.5(direct, microsoft, netstandard2.0)Lyo.Common.Core(transitive, lyo)Lyo.Exceptions(transitive, lyo)Microsoft.Bcl.AsyncInterfaces10.0.5(transitive, microsoft, netstandard2.0)System.Memory4.6.3(transitive, microsoft, netstandard2.0)
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. 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 was computed. 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 was computed. 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 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. |
| .NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
| .NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
| .NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
| MonoAndroid | monoandroid was computed. |
| MonoMac | monomac was computed. |
| MonoTouch | monotouch was computed. |
| Tizen | tizen40 was computed. tizen60 was computed. |
| Xamarin.iOS | xamarinios was computed. |
| Xamarin.Mac | xamarinmac was computed. |
| Xamarin.TVOS | xamarintvos was computed. |
| Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETStandard 2.0
- Lyo.EntityReference.Models (>= 2.0.0)
- System.Text.Json (>= 10.0.5)
-
net10.0
- Lyo.EntityReference.Models (>= 2.0.0)
NuGet packages (1)
Showing the top 1 NuGet packages that depend on Lyo.ChangeTracker:
| Package | Downloads |
|---|---|
|
Lyo.ChangeTracker.Postgres
PostgreSQL implementation of Lyo.ChangeTracker using Entity Framework Core. Persists generic EntityRef-based change history with migrations support. |
GitHub repositories
This package is not used by any popular GitHub repositories.