RpcException class abstract base

Base exception for the RPC core.

Abstract, and that is the point. A bare RpcException said only "some rpc_dart error", and wireStatusFor had to answer it with INTERNAL — so every throw site that did not classify itself became INTERNAL on the wire, including limits a peer could have corrected and methods that do not exist. And since RpcException is the BASE, an is RpcException check meant to identify a KIND matched everything.

Throw RpcStatusException with the status that fits, or a subclass that picks one for you (RpcFrameException, RpcMetadataViolationException, RpcCancelledException, RpcDeadlineExceededException).

Still the type to CATCH: e is RpcException remains the one check that means "this came from rpc_dart".

Implemented types

• Exception

Implementers

• RpcStatusException

Constructors

RpcException(String message)

Creates an RpcException with the given message.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

message → String

Human-readable description of the error.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited