ReadonlybeforeActor that must be registered in the bus before this actor.
ReadonlybusThe bus this actor subscribes to.
ReadonlynameThe name for this actor.
ProtectedcreateProtectedgetOptionaldata: () => anyProtectedlogOptionaldata: () => anyProtectedlogLog the operations below the given one, which the source handles itself.
The physical query plan logger.
The node of the operation that was delegated.
The operation that was delegated.
ProtectedlogOptionaldata: () => anyProtectedlogOptionaldata: () => anyProtectedlogOptionaldata: () => anyProtectedlogOptionaldata: () => anyProtectedlogOptionaldata: () => anyRun the given action on this actor.
In most cases, this method should not be called directly. Instead, #runObservable should be called.
The action to run.
A promise that resolves to the run result.
ProtectedrunDelegate the operation of the given action to its source.
A query operation action with a source annotation.
Run the given action on this actor AND invokes the Bus#onRun method.
The action to run.
A promise that resolves to the run result.
Check if this actor can run the given action, without actually running it.
The action to test.
A promise that resolves to the test result.
StaticgetGet the logger from the given context.
An optional context.
The logger or undefined.
A comunica Source Query Operation Actor.