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com.vaadin.flow.router.
Package com.vaadin.flow.router
Class RouteNotFoundError
java.lang.Object
com.vaadin.flow.component.Component
com.vaadin.flow.router.RouteNotFoundError
All Implemented Interfaces:
AttachNotifier, DetachNotifier, HasElement, HasStyle, HasErrorParameter<NotFoundException>, Serializable
@Tag("div")
@DefaultErrorHandler
public class RouteNotFoundError
extends Component
implements HasErrorParameter<NotFoundException>
This is a basic default error view shown on routing exceptions.
Since:
1.0
See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionintsetErrorParameter(BeforeEnterEvent event, ErrorParameter<NotFoundException> parameter) Callback executed before rendering the exception view.
Methods inherited from class com.vaadin.flow.component.Component
addListener, findAncestor, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setId, setVisibleMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface com.vaadin.flow.component.AttachNotifier
addAttachListenerMethods inherited from interface com.vaadin.flow.component.DetachNotifier
addDetachListenerMethods inherited from interface com.vaadin.flow.component.HasStyle
addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName
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Constructor Details
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RouteNotFoundError
public RouteNotFoundError()
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Method Details
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setErrorParameter
Description copied from interface:
HasErrorParameterCallback executed before rendering the exception view.
Note! returned int should be a valid
HttpStatusCodecodeSpecified by:
setErrorParameterin interfaceHasErrorParameter<NotFoundException>Parameters:
event- the before navigation event for this requestparameter- error parameter containing custom exception and caught exceptionReturns:
a valid
HttpStatusCodecode
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