< Summary

Information

Class:	NexMediator.Abstractions.Context.CorrelationContext
Assembly:	NexMediator.Abstractions
File(s):	/home/runner/work/NexMediator/NexMediator/src/NexMediator.Abstractions/Context/CorrelationContext.cs

Line coverage

100%

Branch coverage

100%

Method coverage

Feature is only available for sponsors

Metrics

Method	Branch coverage	Crap Score	Cyclomatic complexity	Line coverage
.cctor()	100%	1	1	100%
get_CorrelationId()	100%	2	2	100%
SetCorrelationId(...)	100%	2	2	100%

#	Line	Line coverage
	`1`	`namespace NexMediator.Abstractions.Context;`
	`2`
	`3`	`/// <summary>`
	`4`	`/// Default implementation of ICorrelationContext using AsyncLocal.`
	`5`	`/// </summary>`
	`6`	`/// <remarks>`
	`7`	`/// Stores a unique Correlation ID per async flow (like a request).`
	`8`	`/// This helps to track and group logs from the same operation.`
	`9`	`/// </remarks>`
	`10`	`public class CorrelationContext : ICorrelationContext`
	`11`	`{`
1	`12`	`private static readonly AsyncLocal<string?> _current = new();`
	`13`
	`14`	`/// <summary>`
	`15`	`/// Gets the current Correlation ID. Throws if not yet set.`
	`16`	`/// </summary>`
	`17`	`public string CorrelationId =>`
6	`18`	`_current.Value ?? throw new InvalidOperationException("Correlation ID has not been set.");`
	`19`
	`20`	`/// <summary>`
	`21`	`/// Sets the Correlation ID only if not already defined.`
	`22`	`/// </summary>`
	`23`	`public void SetCorrelationId(string id)`
4	`24`	`{`
4	`25`	`if (_current.Value is null)`
4	`26`	`_current.Value = id;`
4	`27`	`}`
	`28`	`}`