Package com.linecorp.armeria.server

Interface RoutingContext

public interface RoutingContext

Holds the parameters which are required to find a service available to handle the request.

Method Summary

Modifier and Type	Method	Description
List<MediaType>	acceptTypes()	Returns a list of MediaTypes that are specified in HttpHeaderNames.ACCEPT in the order of client-side preferences.
MediaType	contentType()	Returns MediaType specified by 'Content-Type' header of the request.
HttpStatusException	deferredStatusException()	Returns a deferred HttpStatusException which was previously set via deferStatusException(HttpStatusException).
void	deferStatusException(HttpStatusException cause)	Defers throwing an HttpStatusException until reaching the end of the service list.
RequestHeaders	headers()	Returns the RequestHeaders retrieved from the request.
String	hostname()	Returns the virtual host name of the request.
boolean	isCorsPreflight()	Returns true if this context is for a CORS preflight request.
HttpMethod	method()	Returns HttpMethod of the request.
default RoutingContext	overridePath(String path)	Returns a wrapped RoutingContext which holds the specified path.
QueryParams	params()	Returns the query parameters retrieved from the request path.
String	path()	Returns the absolute path retrieved from the request, as defined in RFC3986.
String	query()	Returns the query retrieved from the request, as defined in RFC3986.
default boolean	requiresMatchingHeadersPredicates()	Returns true if this context requires matching the predicates for HTTP headers.
default boolean	requiresMatchingParamsPredicates()	Returns true if this context requires matching the predicates for query parameters.
VirtualHost	virtualHost()	Returns the VirtualHost instance which belongs to this RoutingContext.

Method Details

virtualHost

VirtualHost virtualHost()

Returns the VirtualHost instance which belongs to this RoutingContext.

hostname

String hostname()

Returns the virtual host name of the request.

method

HttpMethod method()

Returns HttpMethod of the request.

path

String path()

Returns the absolute path retrieved from the request, as defined in RFC3986.

query

@Nullable String query()

Returns the query retrieved from the request, as defined in RFC3986.

params

QueryParams params()

Returns the query parameters retrieved from the request path.

contentType

@Nullable MediaType contentType()

Returns MediaType specified by 'Content-Type' header of the request.

acceptTypes

List<MediaType> acceptTypes()

Returns a list of MediaTypes that are specified in HttpHeaderNames.ACCEPT in the order of client-side preferences. If the client does not send the header, this will contain only MediaType.ANY_TYPE.

headers

RequestHeaders headers()

Returns the RequestHeaders retrieved from the request.

deferStatusException

void deferStatusException(HttpStatusException cause)

Defers throwing an HttpStatusException until reaching the end of the service list.

deferredStatusException

@Nullable HttpStatusException deferredStatusException()

Returns a deferred HttpStatusException which was previously set via deferStatusException(HttpStatusException).

overridePath

default RoutingContext overridePath(String path)

Returns a wrapped RoutingContext which holds the specified path. It is usually used to find an HttpService with a prefix-stripped path.

isCorsPreflight

boolean isCorsPreflight()

Returns true if this context is for a CORS preflight request.

See Also:

ArmeriaHttpUtil.isCorsPreflightRequest(HttpRequest)

requiresMatchingParamsPredicates

default boolean requiresMatchingParamsPredicates()

Returns true if this context requires matching the predicates for query parameters.

See Also:

RouteBuilder.matchesParams(Iterable)

requiresMatchingHeadersPredicates

default boolean requiresMatchingHeadersPredicates()

Returns true if this context requires matching the predicates for HTTP headers.

See Also:

RouteBuilder.matchesHeaders(Iterable)