Uses of Interface
io.helidon.webserver.Handler

Packages that use Handler

Package	Description
io.helidon.integrations.micrometer	Support for Micrometer in Helidon SE.
io.helidon.security.integration.webserver	Integration library for RxServer.
io.helidon.webserver	Reactive web server API.
io.helidon.webserver.accesslog	Access log support for Helidon WebServer.
io.helidon.webserver.context.propagation	Propagation of context data across HTTP for Helidon WebServer.
io.helidon.webserver.cors	Helidon SE CORS Support

Uses of Handler in io.helidon.integrations.micrometer

Method parameters in io.helidon.integrations.micrometer with type arguments of type Handler

Modifier and Type	Method	Description
MeterRegistryFactory.Builder	MeterRegistryFactory.Builder.enrollRegistry(io.micrometer.core.instrument.MeterRegistry meterRegistry, Function<ServerRequest,Optional<Handler>> handlerFunction)	Records a MetricRegistry to be managed by MicrometerSupport, along with the function that returns an Optional of a Handler for processing a given request to the Micrometer endpoint.

Uses of Handler in io.helidon.security.integration.webserver

Classes in io.helidon.security.integration.webserver that implement Handler

Modifier and Type	Class	Description
class	SecurityHandler	Handles security for web server.

Uses of Handler in io.helidon.webserver

Classes in io.helidon.webserver that implement Handler

Modifier and Type	Class	Description
class	FormParamsSupport	Deprecated. use DefaultMediaSupport.formParamReader() instead
class	JsonService	A Service and abstract Handler that provides support for JSON content.
static class	RequestPredicate.ConditionalHandler	A Handler that conditionally delegates to other Handler instances based on a RequestPredicate.

Fields in io.helidon.webserver declared as Handler

Modifier and Type	Field	Description
static Handler	KeyPerformanceIndicatorSupport.DeferrableRequestContext.CONTEXT_SETTING_HANDLER	A Handler which registers a KPI deferrable request context in the request's context.

Methods in io.helidon.webserver that return Handler

Modifier and Type	Method	Description
static <T> Handler	Handler.create(Class<T> entityType, Handler.EntityHandler<T> entityHandler)	Creates new instance of the Handler for the entity representing HTTP request content.
static <T> Handler	Handler.create(Class<T> entityType, Handler.EntityHandler<T> entityHandler, ErrorHandler<Throwable> entityReadErrorHandler)	Creates new instance of the Handler for the entity representing HTTP request content.
Handler	RequestPredicate.ConditionalHandler.otherwise(Handler handler)	Set the Handler to use when the predicate does not match the request.

Methods in io.helidon.webserver with parameters of type Handler

Modifier and Type	Method	Description
Routing.Builder	Routing.Builder.any(Handler... requestHandlers)
Routing.Builder	Routing.Builder.any(PathMatcher pathMatcher, Handler... requestHandlers)
Routing.Builder	Routing.Builder.any(String pathPattern, Handler... requestHandlers)
Routing.Rules	Routing.Rules.any(Handler... requestHandlers)	Routes all requests to provided handler(s).
Routing.Rules	Routing.Rules.any(PathMatcher pathMatcher, Handler... requestHandlers)	Routes all requests with corresponding path to provided handler(s).
Routing.Rules	Routing.Rules.any(String pathPattern, Handler... requestHandlers)	Routes all requests with corresponding path to provided handler(s).
Routing.Builder	Routing.Builder.anyOf(Iterable<Http.RequestMethod> methods, Handler... requestHandlers)
Routing.Builder	Routing.Builder.anyOf(Iterable<Http.RequestMethod> methods, PathMatcher pathMatcher, Handler... requestHandlers)
Routing.Builder	Routing.Builder.anyOf(Iterable<Http.RequestMethod> methods, String pathPattern, Handler... requestHandlers)
Routing.Rules	Routing.Rules.anyOf(Iterable<Http.RequestMethod> methods, Handler... requestHandlers)	Routes requests any specified method to provided handler(s).
Routing.Rules	Routing.Rules.anyOf(Iterable<Http.RequestMethod> methods, PathMatcher pathMatcher, Handler... requestHandlers)	Routes requests with any specified method and corresponding path to provided handler(s).
Routing.Rules	Routing.Rules.anyOf(Iterable<Http.RequestMethod> methods, String pathPattern, Handler... requestHandlers)	Routes requests with any specified method and corresponding path to provided handler(s).
Routing.Builder	Routing.Builder.delete(Handler... requestHandlers)
Routing.Builder	Routing.Builder.delete(PathMatcher pathMatcher, Handler... requestHandlers)
Routing.Builder	Routing.Builder.delete(String pathPattern, Handler... requestHandlers)
Routing.Rules	Routing.Rules.delete(Handler... requestHandlers)	Routes all DELETE requests to provided handler(s).
Routing.Rules	Routing.Rules.delete(PathMatcher pathMatcher, Handler... requestHandlers)	Routes DELETE requests with corresponding path to provided handler(s).
Routing.Rules	Routing.Rules.delete(String pathPattern, Handler... requestHandlers)	Routes DELETE requests with corresponding path to provided handler(s).
Routing.Builder	Routing.Builder.get(Handler... requestHandlers)
Routing.Builder	Routing.Builder.get(PathMatcher pathMatcher, Handler... requestHandlers)
Routing.Builder	Routing.Builder.get(String pathPattern, Handler... requestHandlers)
Routing.Rules	Routing.Rules.get(Handler... requestHandlers)	Routes all GET requests to provided handler(s).
Routing.Rules	Routing.Rules.get(PathMatcher pathMatcher, Handler... requestHandlers)	Routes GET requests with corresponding path to provided handler(s).
Routing.Rules	Routing.Rules.get(String pathPattern, Handler... requestHandlers)	Routes GET requests with corresponding path to provided handler(s).
Routing.Builder	Routing.Builder.head(Handler... requestHandlers)
Routing.Builder	Routing.Builder.head(PathMatcher pathMatcher, Handler... requestHandlers)
Routing.Builder	Routing.Builder.head(String pathPattern, Handler... requestHandlers)
Routing.Rules	Routing.Rules.head(Handler... requestHandlers)	Routes all HEAD requests to provided handler(s).
Routing.Rules	Routing.Rules.head(PathMatcher pathMatcher, Handler... requestHandlers)	Routes HEAD requests with corresponding path to provided handler(s).
Routing.Rules	Routing.Rules.head(String pathPattern, Handler... requestHandlers)	Routes HEAD requests with corresponding path to provided handler(s).
Routing.Builder	Routing.Builder.options(Handler... requestHandlers)
Routing.Builder	Routing.Builder.options(PathMatcher pathMatcher, Handler... requestHandlers)
Routing.Builder	Routing.Builder.options(String pathPattern, Handler... requestHandlers)
Routing.Rules	Routing.Rules.options(Handler... requestHandlers)	Routes all OPTIONS requests to provided handler(s).
Routing.Rules	Routing.Rules.options(PathMatcher pathMatcher, Handler... requestHandlers)	Routes OPTIONS requests with corresponding path to provided handler(s).
Routing.Rules	Routing.Rules.options(String pathPattern, Handler... requestHandlers)	Routes OPTIONS requests with corresponding path to provided handler(s).
Handler	RequestPredicate.ConditionalHandler.otherwise(Handler handler)	Set the Handler to use when the predicate does not match the request.
Routing.Builder	Routing.Builder.patch(Handler... requestHandlers)
Routing.Builder	Routing.Builder.patch(PathMatcher pathMatcher, Handler... requestHandlers)
Routing.Builder	Routing.Builder.patch(String pathPattern, Handler... requestHandlers)
Routing.Rules	Routing.Rules.patch(Handler... requestHandlers)	Routes all RFC 5789 PATCH requests to provided handler(s).
Routing.Rules	Routing.Rules.patch(PathMatcher pathMatcher, Handler... requestHandlers)	Routes RFC 5789 PATCH requests with corresponding path to provided handler(s).
Routing.Rules	Routing.Rules.patch(String pathPattern, Handler... requestHandlers)	Routes RFC 5789 PATCH requests with corresponding path to provided handler(s).
Routing.Builder	Routing.Builder.post(Handler... requestHandlers)
Routing.Builder	Routing.Builder.post(PathMatcher pathMatcher, Handler... requestHandlers)
Routing.Builder	Routing.Builder.post(String pathPattern, Handler... requestHandlers)
Routing.Rules	Routing.Rules.post(Handler... requestHandlers)	Routes all POST requests to provided handler(s).
Routing.Rules	Routing.Rules.post(PathMatcher pathMatcher, Handler... requestHandlers)	Routes POST requests with corresponding path to provided handler(s).
Routing.Rules	Routing.Rules.post(String pathPattern, Handler... requestHandlers)	Routes POST requests with corresponding path to provided handler(s).
Routing.Builder	Routing.Builder.put(Handler... requestHandlers)
Routing.Builder	Routing.Builder.put(PathMatcher pathMatcher, Handler... requestHandlers)
Routing.Builder	Routing.Builder.put(String pathPattern, Handler... requestHandlers)
Routing.Rules	Routing.Rules.put(Handler... requestHandlers)	Routes all PUT requests to provided handler(s).
Routing.Rules	Routing.Rules.put(PathMatcher pathMatcher, Handler... requestHandlers)	Routes PUT requests with corresponding path to provided handler(s).
Routing.Rules	Routing.Rules.put(String pathPattern, Handler... requestHandlers)	Routes PUT requests with corresponding path to provided handler(s).
RequestPredicate.ConditionalHandler	RequestPredicate.thenApply(Handler handler)	Set the Handler to use when this predicate matches the request.
Routing.Builder	Routing.Builder.trace(Handler... requestHandlers)
Routing.Builder	Routing.Builder.trace(PathMatcher pathMatcher, Handler... requestHandlers)
Routing.Builder	Routing.Builder.trace(String pathPattern, Handler... requestHandlers)
Routing.Rules	Routing.Rules.trace(Handler... requestHandlers)	Routes all TRACE requests to provided handler(s).
Routing.Rules	Routing.Rules.trace(PathMatcher pathMatcher, Handler... requestHandlers)	Routes TRACE requests with corresponding path to provided handler(s).
Routing.Rules	Routing.Rules.trace(String pathPattern, Handler... requestHandlers)	Routes TRACE requests with corresponding path to provided handler(s).

Uses of Handler in io.helidon.webserver.accesslog

Subinterfaces of Handler in io.helidon.webserver.accesslog

Modifier and Type	Interface	Description
interface	AccessLogEntry	An entry generating data for access log.

Classes in io.helidon.webserver.accesslog that implement Handler

Modifier and Type	Class	Description
class	AbstractLogEntry	Common log entry features.
class	HeaderLogEntry	Access log entry for header values.
class	HostLogEntry	Access log entry for host (IP) values.
class	RequestLineLogEntry	Access log entry for request line.
class	SizeLogEntry	Access log entry for entity size.
class	StatusLogEntry	Access log entry for HTTP status.
class	TimestampLogEntry	Access log entry for timestamp.
class	TimeTakenLogEntry	Access log entry for time taken.
class	UserIdLogEntry	Access log entry for user id.
class	UserLogEntry	Access log entry for security username.

Uses of Handler in io.helidon.webserver.context.propagation

Classes in io.helidon.webserver.context.propagation that implement Handler

Modifier and Type	Class	Description
class	ContextPropagationFilter	Filter to add propagation of context values through HTTP headers.

Uses of Handler in io.helidon.webserver.cors

Classes in io.helidon.webserver.cors that implement Handler

Modifier and Type	Class	Description
class	CorsSupport	SE implementation of CorsSupportBase.

Methods in io.helidon.webserver.cors that return Handler

Modifier and Type	Method	Description
Handler	CorsEnabledServiceHelper.processor()	Constructs a Handler for performing CORS processing, according to the previously-provided Config.