RequestCancellation class final
Cancellation signal for an inbound JSON-RPC request.
Handlers that can stop cooperatively should await whenCancelled or check isCancelled between units of work. The handler's reply is always delivered to the original request — its result, or a thrown RpcError such as one built from ErrorCode.requestCancelled — because the ACP contract guarantees the requesting side a response; cancellation never suppresses it.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isCancelled → bool
-
Whether the peer cancelled the request.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
whenCancelled
→ Future<
void> -
Completes when the peer cancels the request.
no setter
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited