Package com.vaadin.flow.server.communication

Class RpcInvocationFailedEvent

java.lang.Object

java.util.EventObject

com.vaadin.flow.server.communication.AbstractRpcInvocationEvent

com.vaadin.flow.server.communication.RpcInvocationFailedEvent

All Implemented Interfaces:

Serializable

public class RpcInvocationFailedEvent
extends AbstractRpcInvocationEvent

Event fired through the service event bus when handling a client-to-server RPC invocation threw, before the matching RpcInvocationEndedEvent. The framework routes the throwable to the session error handler independently of this event.

Since:

25.3

See Also:

• AbstractRpcInvocationEvent
• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
RpcInvocationFailedEvent(UI ui, String type, int nodeId, String name, Throwable error)	Creates a new event.

Method Summary

Modifier and Type	Method	Description
Throwable	getError()	Gets the throwable raised by the invocation handler.

Methods inherited from class com.vaadin.flow.server.communication.AbstractRpcInvocationEvent

getName, getNodeId, getType, getUI

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Details

RpcInvocationFailedEvent

public RpcInvocationFailedEvent(UI ui,
 String type,
 int nodeId,
 String name,
 Throwable error)

Creates a new event.

Parameters:

ui - the UI the invocation is handled against, not null

type - the protocol-level invocation type, not null

nodeId - the id of the targeted StateNode, or -1 if the invocation does not target a node

name - a human-readable identifier for the invocation, or null if none applies

error - the throwable raised by the invocation handler

Method Details

getError

public Throwable getError()

Gets the throwable raised by the invocation handler.

Returns:

the throwable