kamon-akka-http
API
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kamon-akka-http/kamon.instrumentation.akka.http/TracingDirectives

TracingDirectives

kamon.instrumentation.akka.http.TracingDirectives
See theTracingDirectives companion object
trait TracingDirectives extends BasicDirectives

Attributes

Companion
object
Graph
Supertypes
trait BasicDirectives
class Object
trait Matchable
class Any
Known subtypes
object TracingDirectives.type

Members list

Value members

Concrete methods

def operationName(name: String, takeSamplingDecision: Boolean): Directive0

Assigns a new operation name to the Span representing the processing of the current request and ensures that a Sampling Decision is taken in case none has been taken so far.

Assigns a new operation name to the Span representing the processing of the current request and ensures that a Sampling Decision is taken in case none has been taken so far.

Attributes

Inherited methods

def cancelRejection(rejection: Rejection): Directive0

Adds a TransformationRejection cancelling all rejections equal to the given one to the list of rejections potentially coming back from the inner route.

Adds a TransformationRejection cancelling all rejections equal to the given one to the list of rejections potentially coming back from the inner route.

Attributes

Inherited from:
BasicDirectives
def cancelRejections(cancelFilter: Rejection => Boolean): Directive0

Adds a TransformationRejection cancelling all rejections for which the given filter function returns true to the list of rejections potentially coming back from the inner route.

Adds a TransformationRejection cancelling all rejections for which the given filter function returns true to the list of rejections potentially coming back from the inner route.

Attributes

Inherited from:
BasicDirectives
def cancelRejections(classes: Class[_]*): Directive0

Adds a TransformationRejection cancelling all rejections of one of the given classes to the list of rejections potentially coming back from the inner route.

Adds a TransformationRejection cancelling all rejections of one of the given classes to the list of rejections potentially coming back from the inner route.

Attributes

Inherited from:
BasicDirectives
def extract[T](f: RequestContext => T): Directive1[T]

Extracts a single value using the given function.

Extracts a single value using the given function.

Attributes

Inherited from:
BasicDirectives
def extractActorSystem: Directive1[ActorSystem]

Extracts the akka.actor.ActorSystem if the available Materializer is an akka.stream.ActorMaterializer. Otherwise throws an exception as it won't be able to extract the system from arbitrary materializers.

Extracts the akka.actor.ActorSystem if the available Materializer is an akka.stream.ActorMaterializer. Otherwise throws an exception as it won't be able to extract the system from arbitrary materializers.

Attributes

Inherited from:
BasicDirectives
def extractDataBytes: Directive1[Source[ByteString, Any]]

Extracts the entities dataBytes akka.stream.scaladsl.Source from the akka.http.scaladsl.server.RequestContext.

Extracts the entities dataBytes akka.stream.scaladsl.Source from the akka.http.scaladsl.server.RequestContext.

Attributes

Inherited from:
BasicDirectives
def extractExecutionContext: Directive1[ExecutionContextExecutor]

Extracts the scala.concurrent.ExecutionContextExecutor from the akka.http.scaladsl.server.RequestContext.

Extracts the scala.concurrent.ExecutionContextExecutor from the akka.http.scaladsl.server.RequestContext.

Attributes

Inherited from:
BasicDirectives
def extractLog: Directive1[LoggingAdapter]

Extracts the akka.event.LoggingAdapter from the akka.http.scaladsl.server.RequestContext.

Extracts the akka.event.LoggingAdapter from the akka.http.scaladsl.server.RequestContext.

Attributes

Inherited from:
BasicDirectives
def extractMatchedPath: Directive1[Path]

Extracts the already matched path from the RequestContext.

Extracts the already matched path from the RequestContext.

Attributes

Inherited from:
BasicDirectives
def extractMaterializer: Directive1[Materializer]

Extracts the akka.stream.Materializer from the akka.http.scaladsl.server.RequestContext.

Extracts the akka.stream.Materializer from the akka.http.scaladsl.server.RequestContext.

Attributes

Inherited from:
BasicDirectives
def extractParserSettings: Directive1[ParserSettings]

Extracts the akka.http.scaladsl.settings.ParserSettings from the akka.http.scaladsl.server.RequestContext.

Extracts the akka.http.scaladsl.settings.ParserSettings from the akka.http.scaladsl.server.RequestContext.

Attributes

Inherited from:
BasicDirectives
def extractRequest: Directive1[HttpRequest]

Extracts the current HttpRequest instance.

Extracts the current HttpRequest instance.

Attributes

Inherited from:
BasicDirectives
def extractRequestContext: Directive1[RequestContext]

Extracts the akka.http.scaladsl.server.RequestContext itself.

Extracts the akka.http.scaladsl.server.RequestContext itself.

Attributes

Inherited from:
BasicDirectives
def extractRequestEntity: Directive1[RequestEntity]

Extracts the akka.http.scaladsl.model.RequestEntity from the akka.http.scaladsl.server.RequestContext.

Extracts the akka.http.scaladsl.model.RequestEntity from the akka.http.scaladsl.server.RequestContext.

Attributes

Inherited from:
BasicDirectives
def extractSettings: Directive1[RoutingSettings]

Extracts the RoutingSettings from the akka.http.scaladsl.server.RequestContext.

Extracts the RoutingSettings from the akka.http.scaladsl.server.RequestContext.

Attributes

Inherited from:
BasicDirectives
def extractStrictEntity(timeout: FiniteDuration, maxBytes: Long): Directive1[Strict]

WARNING: This will read the entire request entity into memory and effectively disable streaming.

WARNING: This will read the entire request entity into memory and effectively disable streaming.

To help protect against excessive memory use, the request will be aborted if the request is larger than allowed by the akka.http.parsing.max-to-strict-bytes configuration setting.

Converts the HttpEntity from the akka.http.scaladsl.server.RequestContext into an akka.http.scaladsl.model.HttpEntity.Strict and extracts it, or fails the route if unable to drain the entire request body within the timeout.

Value parameters

timeout

The directive is failed if the stream isn't completed after the given timeout.

Attributes

Inherited from:
BasicDirectives
def extractStrictEntity(timeout: FiniteDuration): Directive1[Strict]

WARNING: This will read the entire request entity into memory and effectively disable streaming.

WARNING: This will read the entire request entity into memory and effectively disable streaming.

To help protect against excessive memory use, the request will be aborted if the request is larger than allowed by the akka.http.parsing.max-to-strict-bytes configuration setting.

Converts the HttpEntity from the akka.http.scaladsl.server.RequestContext into an akka.http.scaladsl.model.HttpEntity.Strict and extracts it, or fails the route if unable to drain the entire request body within the timeout.

Value parameters

timeout

The directive is failed if the stream isn't completed after the given timeout.

Attributes

Inherited from:
BasicDirectives
def extractUnmatchedPath: Directive1[Path]

Extracts the yet unmatched path from the RequestContext.

Extracts the yet unmatched path from the RequestContext.

Attributes

Inherited from:
BasicDirectives
def extractUri: Directive1[Uri]

Extracts the complete request URI.

Extracts the complete request URI.

Attributes

Inherited from:
BasicDirectives
def mapInnerRoute(f: Route => Route): Directive0

Attributes

Inherited from:
BasicDirectives
def mapRejections(f: Seq[Rejection] => Seq[Rejection]): Directive0

Attributes

Inherited from:
BasicDirectives
def mapRequest(f: HttpRequest => HttpRequest): Directive0

Attributes

Inherited from:
BasicDirectives
def mapRequestContext(f: RequestContext => RequestContext): Directive0

Attributes

Inherited from:
BasicDirectives
def mapResponse(f: HttpResponse => HttpResponse): Directive0

Attributes

Inherited from:
BasicDirectives
def mapResponseEntity(f: ResponseEntity => ResponseEntity): Directive0

Attributes

Inherited from:
BasicDirectives
def mapResponseHeaders(f: Seq[HttpHeader] => Seq[HttpHeader]): Directive0

Attributes

Inherited from:
BasicDirectives
def mapRouteResult(f: RouteResult => RouteResult): Directive0

Attributes

Inherited from:
BasicDirectives
def mapRouteResultFuture(f: Future[RouteResult] => Future[RouteResult]): Directive0

Attributes

Inherited from:
BasicDirectives
def mapRouteResultPF(f: PartialFunction[RouteResult, RouteResult]): Directive0

Attributes

Inherited from:
BasicDirectives
def mapRouteResultWith(f: RouteResult => Future[RouteResult]): Directive0

Attributes

Inherited from:
BasicDirectives
def mapRouteResultWithPF(f: PartialFunction[RouteResult, Future[RouteResult]]): Directive0

Attributes

Inherited from:
BasicDirectives
def mapSettings(f: RoutingSettings => RoutingSettings): Directive0

Runs the inner route with settings mapped by the given function.

Runs the inner route with settings mapped by the given function.

Attributes

Inherited from:
BasicDirectives
def mapUnmatchedPath(f: Path => Path): Directive0

Transforms the unmatchedPath of the RequestContext using the given function.

Transforms the unmatchedPath of the RequestContext using the given function.

Attributes

Inherited from:
BasicDirectives
def pass: Directive0

A Directive0 that always passes the request on to its inner route (i.e. does nothing with the request or the response).

A Directive0 that always passes the request on to its inner route (i.e. does nothing with the request or the response).

Attributes

Inherited from:
BasicDirectives
def provide[T](value: T): Directive1[T]

Injects the given value into a directive.

Injects the given value into a directive.

Attributes

Inherited from:
BasicDirectives
def recoverRejections(f: Seq[Rejection] => RouteResult): Directive0

Attributes

Inherited from:
BasicDirectives
def recoverRejectionsWith(f: Seq[Rejection] => Future[RouteResult]): Directive0

Attributes

Inherited from:
BasicDirectives
def textract[L : Tuple](f: RequestContext => L): Directive[L]

Extracts a number of values using the given function.

Extracts a number of values using the given function.

Attributes

Inherited from:
BasicDirectives
def toStrictEntity(timeout: FiniteDuration, maxBytes: Long): Directive0

WARNING: This will read the entire request entity into memory and effectively disable streaming.

WARNING: This will read the entire request entity into memory and effectively disable streaming.

To help protect against excessive memory use, the request will be aborted if the request is larger than allowed by the akka.http.parsing.max-to-strict-bytes configuration setting.

Extracts the akka.http.scaladsl.server.RequestContext itself with the strict HTTP entity, or fails the route if unable to drain the entire request body within the timeout.

Value parameters

timeout

The directive is failed if the stream isn't completed after the given timeout.

Attributes

Inherited from:
BasicDirectives
def toStrictEntity(timeout: FiniteDuration): Directive0

WARNING: This will read the entire request entity into memory and effectively disable streaming.

WARNING: This will read the entire request entity into memory and effectively disable streaming.

To help protect against excessive memory use, the request will be aborted if the request is larger than allowed by the akka.http.parsing.max-to-strict-bytes configuration setting.

Extracts the akka.http.scaladsl.server.RequestContext itself with the strict HTTP entity, or fails the route if unable to drain the entire request body within the timeout.

Value parameters

timeout

The directive is failed if the stream isn't completed after the given timeout.

Attributes

Inherited from:
BasicDirectives
def tprovide[L : Tuple](values: L): Directive[L]

Injects the given values into a directive.

Injects the given values into a directive.

Attributes

Inherited from:
BasicDirectives
def withExecutionContext(ec: ExecutionContextExecutor): Directive0

Runs its inner route with the given alternative scala.concurrent.ExecutionContextExecutor.

Runs its inner route with the given alternative scala.concurrent.ExecutionContextExecutor.

Attributes

Inherited from:
BasicDirectives
def withLog(log: LoggingAdapter): Directive0

Runs its inner route with the given alternative akka.event.LoggingAdapter.

Runs its inner route with the given alternative akka.event.LoggingAdapter.

Attributes

Inherited from:
BasicDirectives
def withMaterializer(materializer: Materializer): Directive0

Runs its inner route with the given alternative akka.stream.Materializer.

Runs its inner route with the given alternative akka.stream.Materializer.

Attributes

Inherited from:
BasicDirectives
def withSettings(settings: RoutingSettings): Directive0

Runs its inner route with the given alternative RoutingSettings.

Runs its inner route with the given alternative RoutingSettings.

Attributes

Inherited from:
BasicDirectives
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