Package io.micronaut.web.router

Class DefaultRequestMatcher<T,R>

java.lang.Object

io.micronaut.web.router.DefaultRouteInfo<R>

io.micronaut.web.router.DefaultRequestMatcher<T,R>

Type Parameters:

T - The target

R - The result

All Implemented Interfaces:

AnnotationMetadataProvider, AnnotationSource, MethodBasedRouteInfo<T,R>, RequestMatcher, RouteInfo<R>

Direct Known Subclasses:

DefaultErrorRouteInfo, DefaultStatusRouteInfo, DefaultUrlRouteInfo

@Internal
public sealed class DefaultRequestMatcher<T,R>
extends DefaultRouteInfo<R>
implements RequestMatcher
permits DefaultErrorRouteInfo<T,R>, DefaultStatusRouteInfo<T,R>, DefaultUrlRouteInfo<T,R>

The default RequestMatcher implementation.

Since:

4.0.0

Author:

Denis Stepanov

Field Summary

Fields inherited from class io.micronaut.web.router.DefaultRouteInfo

annotationMetadata, consumesMediaTypes, consumesMediaTypesContainsAll, declaringType, definedStatus, isWebSocketRoute, producesMediaTypes, producesMediaTypesContainsAll, returnType

Fields inherited from interface io.micronaut.core.annotation.AnnotationSource

EMPTY

Fields inherited from interface io.micronaut.web.router.RouteInfo

DEFAULT_PRODUCES

Constructor Summary

Constructors

Constructor	Description
DefaultRequestMatcher(MethodExecutionHandle<T,R> targetMethod, Argument<?> bodyArgument, String bodyArgumentName, List<MediaType> producesMediaTypes, List<MediaType> consumesMediaTypes, boolean isPermitsBody, boolean isErrorRoute, List<Predicate<HttpRequest<?>>> predicates, MessageBodyHandlerRegistry messageBodyHandlerRegistry)

Method Summary

Modifier and Type	Method	Description
String[]	getArgumentNames()
Optional<Argument<?>>	getFullRequestBodyType()	Like RouteInfo.getRequestBodyType(), but excludes body arguments that may match only a part of the body (i.e.
final MessageBodyReader<?>	getMessageBodyReader()
Optional<Argument<?>>	getRequestBodyType()
MethodExecutionHandle<T,R>	getTargetMethod()
boolean	isVoid()
boolean	matching(HttpRequest<?> httpRequest)	Match the given request.
boolean	needsRequestBody()
RequestArgumentBinder<Object>[]	resolveArgumentBinders(RequestBinderRegistry requestBinderRegistry)

Methods inherited from class io.micronaut.web.router.DefaultRouteInfo

consumesAll, doesConsume, doesProduce, doesProduce, explicitlyConsumes, explicitlyProduces, findStatus, getAnnotationMetadata, getConsumes, getDeclaringType, getExecutor, getMessageBodyWriter, getProduces, getResponseBodyType, getReturnType, isAsync, isAsyncOrReactive, isCompletable, isErrorRoute, isImperative, isPermitsRequestBody, isReactive, isSingleResult, isSpecifiedSingle, isSuspended, isWebSocketRoute, producesAll

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.core.annotation.AnnotationMetadataProvider

findAnnotation, findAnnotation, findDeclaredAnnotation, findDeclaredAnnotation, getAnnotationMetadata, getTargetAnnotationMetadata, isAnnotationPresent, isDeclaredAnnotationPresent, synthesize, synthesizeAll, synthesizeAnnotationsByType, synthesizeDeclared, synthesizeDeclared, synthesizeDeclaredAnnotationsByType

Methods inherited from interface io.micronaut.core.annotation.AnnotationSource

getAnnotation, getAnnotation, getDeclaredAnnotation, getDeclaredAnnotation, isAnnotationPresent, isDeclaredAnnotationPresent, synthesize, synthesizeDeclared

Methods inherited from interface io.micronaut.web.router.RouteInfo

consumesAll, doesConsume, doesProduce, doesProduce, explicitlyConsumes, explicitlyProduces, findStatus, getBodyArgument, getBodyType, getConsumes, getDeclaringType, getExecutor, getMessageBodyWriter, getProduces, getResponseBodyType, getReturnType, isAsync, isAsyncOrReactive, isCompletable, isErrorRoute, isImperative, isPermitsRequestBody, isReactive, isResponseBodyJsonFormattable, isSingleResult, isSpecifiedSingle, isSuspended, isWebSocketRoute, producesAll

Constructor Details

DefaultRequestMatcher

public DefaultRequestMatcher(MethodExecutionHandle<T,R> targetMethod,
 Argument<?> bodyArgument,
 String bodyArgumentName,
 List<MediaType> producesMediaTypes,
 List<MediaType> consumesMediaTypes,
 boolean isPermitsBody,
 boolean isErrorRoute,
 List<Predicate<HttpRequest<?>>> predicates,
 MessageBodyHandlerRegistry messageBodyHandlerRegistry)

Method Details

matching

public boolean matching(HttpRequest<?> httpRequest)

Description copied from interface: RequestMatcher

Match the given request.

Specified by:

matching in interface RequestMatcher

Parameters:

httpRequest - The request

Returns:

true if route matches this request

getMessageBodyReader

public final MessageBodyReader<?> getMessageBodyReader()

Specified by:

getMessageBodyReader in interface RouteInfo<T>

Returns:

The message body reader. if any.

resolveArgumentBinders

public RequestArgumentBinder<Object>[] resolveArgumentBinders(RequestBinderRegistry requestBinderRegistry)

Specified by:

resolveArgumentBinders in interface MethodBasedRouteInfo<T,R>

isVoid

public boolean isVoid()

Specified by:

isVoid in interface RouteInfo<T>

Overrides:

isVoid in class DefaultRouteInfo<R>

Returns:

Does the route return void

getTargetMethod

public MethodExecutionHandle<T,R> getTargetMethod()

Specified by:

getTargetMethod in interface MethodBasedRouteInfo<T,R>

Returns:

The MethodExecutionHandle

getRequestBodyType

public Optional<Argument<?>> getRequestBodyType()

Specified by:

getRequestBodyType in interface RouteInfo<T>

Overrides:

getRequestBodyType in class DefaultRouteInfo<R>

Returns:

The argument that represents the body of the request

getFullRequestBodyType

public Optional<Argument<?>> getFullRequestBodyType()

Description copied from interface: RouteInfo

Like RouteInfo.getRequestBodyType(), but excludes body arguments that may match only a part of the body (i.e. that have no @Body annotation, or where the @Body has a value set).

Specified by:

getFullRequestBodyType in interface RouteInfo<T>

Returns:

The argument that represents the body

getArgumentNames

public String[] getArgumentNames()

Specified by:

getArgumentNames in interface MethodBasedRouteInfo<T,R>

needsRequestBody

public boolean needsRequestBody()

Specified by:

needsRequestBody in interface RouteInfo<T>

Overrides:

needsRequestBody in class DefaultRouteInfo<R>

Returns:

true if the route needs request body to be read