ObservationParameters

The ObservationParameters interface is used to set filter conditions for the IntermediateResultReceiver, so that only intermediate results meeting specific conditions will be called back.

interface ObservationParameters {
    addObservedTask(taskName): void;
    removeObservedTask(taskName: string): void;
    isTaskObserved(ctaskName: string): boolean;
}

addObservedTask

Adds observed task name to be notified when relevant results are available.

addObservedTask(taskName): void;

Parameters

taskName: The specified task name.

removeObservedTask

Remove the observed task name so that intermediate results generated by the task are not notified.

removeObservedTask(taskName: string): void;

Parameters

taskName: The specified task name.

isTaskObserved

Determines whether the specified task was observed.

isTaskObserved(taskName: string): boolean;

Parameters

taskName: The specified task name.

Return value

Returns a boolean value indicating whether the specified task was observed.