is there any way to cancel dynamic add task

[ibmsoft]

for example
use following code dynamic add task,how to cancel the added task

`
@singleton
@slf4j
class DynamicTaskService {

@Inject
ConversionService conversionService

@Inject
DynamicTask dynamicTask

@Inject
@Named(TaskExecutors.SCHEDULED)
TaskScheduler taskScheduler

def fixedRate(String fixedRate) {
    Optional<Duration> converted = conversionService.convert(fixedRate, Duration.class)
    Duration duration = converted.orElseThrow(() -> {
        throw new Exception("this parameter:" + fixedRate + " illegal！")
    })
    taskScheduler.scheduleAtFixedRate(Duration.ofSeconds(0), duration, dynamicTask)
}

}
`

[graemerocher]

call cancel on the returned ScheduledFuture from the scheduleAtFixedRate method