Table of Contents

Class ServerTimingAttribute

Namespace
Cuemon.AspNetCore.Mvc.Filters.Diagnostics
Assembly
Cuemon.AspNetCore.Mvc.dll

Represents an attribute that is used to mark an action method for time measure profiling.

public class ServerTimingAttribute : ActionFilterAttribute, IActionFilter, IAsyncActionFilter, IResultFilter, IAsyncResultFilter, IOrderedFilter, IFilterFactory, IFilterMetadata
Inheritance
ActionFilterAttribute
ServerTimingAttribute
Implements
IActionFilter
IAsyncActionFilter
IResultFilter
IAsyncResultFilter
IOrderedFilter
IFilterFactory
IFilterMetadata
Inherited Members
ActionFilterAttribute.OnActionExecuting(ActionExecutingContext)
ActionFilterAttribute.OnActionExecuted(ActionExecutedContext)
ActionFilterAttribute.OnActionExecutionAsync(ActionExecutingContext, ActionExecutionDelegate)
ActionFilterAttribute.OnResultExecuting(ResultExecutingContext)
ActionFilterAttribute.OnResultExecuted(ResultExecutedContext)
ActionFilterAttribute.OnResultExecutionAsync(ResultExecutingContext, ResultExecutionDelegate)
ActionFilterAttribute.Order

Constructors

ServerTimingAttribute()

Initializes a new instance of the ServerTimingAttribute class.

public ServerTimingAttribute()

Properties

Description

Gets or sets the server-specified metric description. Defaults the request URI of the action method.

public string Description { get; set; }

Property Value

String

The server-specified metric description.

DesiredLogLevel

Gets or sets the LogLevel of server-timing metrics. Defaults to Debug, which means logs are written with a severity level of debug.

public LogLevel DesiredLogLevel { get; set; }

Property Value

LogLevel

The LogLevel of server-timing metrics.

EnvironmentName

Gets or sets the name of the environment to suppress the Server-Timing header from. Default is "Production".

public string EnvironmentName { get; set; }

Property Value

String

The name of the environment to suppress the Server-Timing header from.

Remarks

To always include the Server-Timing header, set this property to null or an empty string.

IsReusable

Gets a value that indicates if the result of Microsoft.AspNetCore.Mvc.Filters.IFilterFactory.CreateInstance(System.IServiceProvider) can be reused across requests.

public bool IsReusable { get; }

Property Value

Boolean

true if this instance is reusable; otherwise, false.

Name

Gets or sets the server-specified metric name. Defaults to the name of the action method.

public string Name { get; set; }

Property Value

String

The server-specified metric name.

Threshold

Gets or sets the value that in combination with ThresholdTimeUnit specifies the threshold of the action method.

public double Threshold { get; set; }

Property Value

Double

The threshold value of the action method.

ThresholdTimeUnit

Gets or sets one of the enumeration values that specifies the time unit of Threshold.

public TimeUnit ThresholdTimeUnit { get; set; }

Property Value

TimeUnit

The TimeUnit that defines the actual Threshold.

Methods

CreateInstance(IServiceProvider)

Creates an instance of the executable filter.

public IFilterMetadata CreateInstance(IServiceProvider serviceProvider)

Parameters

serviceProvider IServiceProvider

The request IServiceProvider.

Returns

IFilterMetadata

An instance of the executable filter.

See Also

ActionFilterAttribute
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