Package akka.http.javadsl.server.directives

Class AttributeDirectives

java.lang.Object

akka.http.javadsl.server.directives.BasicDirectives

akka.http.javadsl.server.directives.CacheConditionDirectives

akka.http.javadsl.server.directives.CodingDirectives

akka.http.javadsl.server.directives.CookieDirectives

akka.http.javadsl.server.directives.DebuggingDirectives

akka.http.javadsl.server.directives.ExecutionDirectives

akka.http.javadsl.server.directives.FileAndResourceDirectives

akka.http.javadsl.server.directives.FileUploadDirectives

akka.http.javadsl.server.directives.FormFieldDirectives

akka.http.javadsl.server.directives.FutureDirectives

akka.http.javadsl.server.directives.HeaderDirectives

akka.http.javadsl.server.directives.AttributeDirectives

Direct Known Subclasses:

HostDirectives

public abstract class AttributeDirectives
extends HeaderDirectives

Constructor Summary

Constructors

Constructor	Description
AttributeDirectives()

Method Summary

Modifier and Type	Method	Description
<T> RouteAdapter	attribute(AttributeKey<T> key, java.util.function.Function<T,Route> inner)	Extracts the value of the request attribute with the given key.
<T> RouteAdapter	optionalAttribute(AttributeKey<T> key, java.util.function.Function<java.util.Optional<T>,Route> inner)	Extracts the value of the optional request attribute with the given key.

Methods inherited from class akka.http.javadsl.server.directives.HeaderDirectives

checkSameOrigin, headerValue, headerValueByName, headerValueByType, headerValuePF, optionalHeaderValue, optionalHeaderValueByName, optionalHeaderValueByType, optionalHeaderValuePF

Methods inherited from class akka.http.javadsl.server.directives.FutureDirectives

completeOrRecoverWith, onComplete, onComplete, onCompleteWithBreaker, onSuccess, onSuccess

Methods inherited from class akka.http.javadsl.server.directives.FormFieldDirectives

formField, formField, formFieldList, formFieldList, formFieldList, formFieldMap, formFieldMultiMap, formFieldOptional, formFieldOptional

Methods inherited from class akka.http.javadsl.server.directives.FileUploadDirectives

fileUpload, fileUploadAll, storeUploadedFile, storeUploadedFiles

Methods inherited from class akka.http.javadsl.server.directives.FileAndResourceDirectives

defaultContentTypeResolver, defaultDirectoryRenderer, getFromBrowseableDirectories, getFromBrowseableDirectories, getFromBrowseableDirectories, getFromBrowseableDirectories, getFromBrowseableDirectories, getFromBrowseableDirectory, getFromBrowseableDirectory, getFromBrowseableDirectory, getFromBrowseableDirectory, getFromDirectory, getFromDirectory, getFromFile, getFromFile, getFromFile, getFromFile, getFromFile, getFromResource, getFromResource, getFromResource, getFromResource, getFromResourceDirectory, getFromResourceDirectory, getFromResourceDirectory, getFromResourceDirectory, listDirectoryContents, listDirectoryContents, listDirectoryContents, listDirectoryContents

Methods inherited from class akka.http.javadsl.server.directives.ExecutionDirectives

handleExceptions, handleRejections

Methods inherited from class akka.http.javadsl.server.directives.DebuggingDirectives

logRequest, logRequest, logRequest, logRequestResult, logRequestResultOptional, logResult, logResult, logResult

Methods inherited from class akka.http.javadsl.server.directives.CookieDirectives

cookie, deleteCookie, deleteCookie, deleteCookie, deleteCookie, deleteCookie, optionalCookie, setCookie, setCookie

Methods inherited from class akka.http.javadsl.server.directives.CodingDirectives

decodeRequest, decodeRequestWith, decodeRequestWith, encodeResponse, encodeResponseWith, requestEncodedWith, responseEncodingAccepted, withPrecompressedMediaTypeSupport

Methods inherited from class akka.http.javadsl.server.directives.CacheConditionDirectives

conditional, conditional, conditional, conditional

Methods inherited from class akka.http.javadsl.server.directives.BasicDirectives

cancelRejection, cancelRejections, cancelRejections, extract, extractActorSystem, extractDataBytes, extractEntity, extractExecutionContext, extractLog, extractMatchedPath, extractMaterializer, extractParserSettings, extractRequest, extractRequestContext, extractRequestEntity, extractSettings, extractStrictEntity, extractStrictEntity, extractUnmatchedPath, extractUri, mapInnerRoute, mapRejections, mapRequest, mapRequestContext, mapResponse, mapResponseEntity, mapResponseHeaders, mapRouteResult, mapRouteResultFuture, mapRouteResultPF, mapRouteResultWith, mapRouteResultWithPF, mapSettings, mapUnmatchedPath, pass, provide, recoverRejections, recoverRejectionsWith, toStrictEntity, toStrictEntity, withExecutionContext, withLog, withMaterializer, withSettings

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AttributeDirectives

public AttributeDirectives()

Method Detail

attribute

public <T> RouteAdapter attribute(AttributeKey<T> key,
                                  java.util.function.Function<T,Route> inner)

Extracts the value of the request attribute with the given key. If no attribute is found the request is rejected with a MissingAttributeRejection.

Parameters:

key - (undocumented)

inner - (undocumented)

Returns:

(undocumented)

optionalAttribute

public <T> RouteAdapter optionalAttribute(AttributeKey<T> key,
                                          java.util.function.Function<java.util.Optional<T>,Route> inner)

Extracts the value of the optional request attribute with the given key.

Parameters:

key - (undocumented)

inner - (undocumented)

Returns:

(undocumented)