org.springframework.web.servlet.function

Interface RouterFunctions.Visitor

Enclosing class:

RouterFunctions

public static interface RouterFunctions.Visitor

Receives notifications from the logical structure of router functions.

Method Summary

Modifier and Type	Method and Description
void	endNested(RequestPredicate predicate) Receive notification of the end of a nested router function.
void	resources(Function<ServerRequest,Optional<Resource>> lookupFunction) Receive notification of a resource router function.
void	route(RequestPredicate predicate, HandlerFunction<?> handlerFunction) Receive notification of a standard predicated route to a handler function.
void	startNested(RequestPredicate predicate) Receive notification of the beginning of a nested router function.
void	unknown(RouterFunction<?> routerFunction) Receive notification of an unknown router function.

Method Detail

startNested

void startNested(RequestPredicate predicate)

Receive notification of the beginning of a nested router function.

Parameters:

predicate - the predicate that applies to the nested router functions

See Also:

RouterFunctions.nest(RequestPredicate, RouterFunction)

endNested

void endNested(RequestPredicate predicate)

Receive notification of the end of a nested router function.

Parameters:

predicate - the predicate that applies to the nested router functions

See Also:

RouterFunctions.nest(RequestPredicate, RouterFunction)

route

void route(RequestPredicate predicate,
           HandlerFunction<?> handlerFunction)

Receive notification of a standard predicated route to a handler function.

Parameters:

predicate - the predicate that applies to the handler function

handlerFunction - the handler function.

See Also:

RouterFunctions.route(RequestPredicate, HandlerFunction)

resources

void resources(Function<ServerRequest,Optional<Resource>> lookupFunction)

Receive notification of a resource router function.

Parameters:

lookupFunction - the lookup function for the resources

See Also:

RouterFunctions.resources(Function)

unknown

void unknown(RouterFunction<?> routerFunction)

Receive notification of an unknown router function. This method is called for router functions that were not created via the various RouterFunctions methods.

Parameters:

routerFunction - the router function