Command Query Separation (CQS) for .NET Framework and .NET Standard
- Build services that separate the responsibility of commands and queries
- Focus on implementing the handlers for commands and queries
- Create APIs with less boilerplate code
Available for:
🌐 ASP.NET Web API 2
🌐 ASP.NET Core
⚡ AWS Lambda
⚡ Azure Functions
Command Query Separation?
Queries: Return a result and do not change the observable state of the system (are free of side effects).
Commands: Change the state of a system but do not return a value.
In other words:
- Commands
- Writes (Create, Update, Delete) data
- Queries
- Reads and returns data
Inspired by:
- https://cuttingedge.it/blogs/steven/pivot/entry.php?id=91
- https://cuttingedge.it/blogs/steven/pivot/entry.php?id=92
| README | Platform | NuGet | Sample |
|---|---|---|---|
| CommandQuery | .NET Framework and .NET Standard |   |
CommandQuery.Sample.Contracts, CommandQuery.Sample.Handlers |
| CommandQuery.AspNet.WebApi | ASP.NET Web API 2 |   |
CommandQuery.Sample.AspNet.WebApi |
| CommandQuery.AspNetCore | ASP.NET Core |   |
CommandQuery.Sample.AspNetCore |
| CommandQuery.AWSLambda | AWS Lambda |   |
CommandQuery.Sample.AWSLambda |
| CommandQuery.AzureFunctions | Azure Functions |   |
Vs1, Vs2, VsCode1, VsCode2 |
| CommandQuery.Client | .NET Framework and .NET Standard |   |
CommandQuery.Sample.Client |