Package io.micronaut.web.router

Class DefaultErrorRouteInfo<T,R>

java.lang.Object

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

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

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

Type Parameters:

T - The target

R - The result

All Implemented Interfaces:

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

@Internal
public final class DefaultErrorRouteInfo<T,R>
extends DefaultRequestMatcher<T,R>
implements ErrorRouteInfo<T,R>

The default error route info 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

DefaultErrorRouteInfo(@Nullable Class<?> originatingType, Class<? extends Throwable> exceptionType, MethodExecutionHandle<T,R> targetMethod, @Nullable String bodyArgumentName, @Nullable Argument<?> bodyArgument, List<MediaType> consumesMediaTypes, List<MediaType> producesMediaTypes, List<Predicate<HttpRequest<?>>> predicates, ConversionService conversionService, MessageBodyHandlerRegistry messageBodyHandlerRegistry)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Class<? extends Throwable>	exceptionType()
HttpStatus	findStatus(HttpStatus defaultStatus)	Finds predefined route http status or uses default.
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()
int	hashCode()
boolean	isVoid()
Optional<RouteMatch<R>>	match(Class<?> originatingClass, Throwable exception)	Match the given exception.
Optional<RouteMatch<R>>	match(Throwable exception)	Match the given exception.
boolean	needsRequestBody()
Class<?>	originatingType()
RequestArgumentBinder<Object>[]	resolveArgumentBinders(RequestBinderRegistry requestBinderRegistry)
String	toString()

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

matching

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

consumesAll, doesConsume, doesProduce, doesProduce, explicitlyConsumes, explicitlyProduces, 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, finalize, getClass, notify, notifyAll, 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.MethodBasedRouteInfo

getArgumentNames, getTargetMethod, resolveArgumentBinders

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

matching

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

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

Constructor Details

DefaultErrorRouteInfo

public DefaultErrorRouteInfo(@Nullable
 @Nullable Class<?> originatingType,
 Class<? extends Throwable> exceptionType,
 MethodExecutionHandle<T,R> targetMethod,
 @Nullable
 @Nullable String bodyArgumentName,
 @Nullable
 @Nullable Argument<?> bodyArgument,
 List<MediaType> consumesMediaTypes,
 List<MediaType> producesMediaTypes,
 List<Predicate<HttpRequest<?>>> predicates,
 ConversionService conversionService,
 MessageBodyHandlerRegistry messageBodyHandlerRegistry)

Method Details

originatingType

public Class<?> originatingType()

Specified by:

originatingType in interface ErrorRouteInfo<T,R>

Returns:

The type the exception originates from. Null if the error route is global.

exceptionType

public Class<? extends Throwable> exceptionType()

Specified by:

exceptionType in interface ErrorRouteInfo<T,R>

Returns:

The type of exception

match

public Optional<RouteMatch<R>> match(Class<?> originatingClass,
 Throwable exception)

Description copied from interface: ErrorRouteInfo

Match the given exception.

Specified by:

match in interface ErrorRouteInfo<T,R>

Parameters:

originatingClass - The class where the error originates from

exception - The exception to match

Returns:

The route match

match

public Optional<RouteMatch<R>> match(Throwable exception)

Description copied from interface: ErrorRouteInfo

Match the given exception.

Specified by:

match in interface ErrorRouteInfo<T,R>

Parameters:

exception - The exception to match

Returns:

The route match

findStatus

public HttpStatus findStatus(HttpStatus defaultStatus)

Description copied from interface: RouteInfo

Finds predefined route http status or uses default.

Specified by:

findStatus in interface RouteInfo<T>

Overrides:

findStatus in class DefaultRouteInfo<R>

Parameters:

defaultStatus - The default status

Returns:

The status

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

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