| void | NullTaskRuntimesEngine. enrollAttempt(TaskAttemptStatusUpdateEvent.TaskAttemptStatus status,
             long timestamp) | 
| void | TaskRuntimeEstimator. enrollAttempt(TaskAttemptStatusUpdateEvent.TaskAttemptStatus reportedStatus,
             long timestamp) | 
| void | Speculator. handleAttempt(TaskAttemptStatusUpdateEvent.TaskAttemptStatus status) | 
| void | DefaultSpeculator. handleAttempt(TaskAttemptStatusUpdateEvent.TaskAttemptStatus status) | 
| protected void | DefaultSpeculator. statusUpdate(TaskAttemptStatusUpdateEvent.TaskAttemptStatus reportedStatus,
            long timestamp)Absorbs one TaskAttemptStatus | 
| void | NullTaskRuntimesEngine. updateAttempt(TaskAttemptStatusUpdateEvent.TaskAttemptStatus status,
             long timestamp) | 
| void | ExponentiallySmoothedTaskRuntimeEstimator. updateAttempt(TaskAttemptStatusUpdateEvent.TaskAttemptStatus status,
             long timestamp) | 
| void | TaskRuntimeEstimator. updateAttempt(TaskAttemptStatusUpdateEvent.TaskAttemptStatus reportedStatus,
             long timestamp) | 
| void | LegacyTaskRuntimeEstimator. updateAttempt(TaskAttemptStatusUpdateEvent.TaskAttemptStatus status,
             long timestamp) | 
| void | SimpleExponentialTaskRuntimeEstimator. updateAttempt(TaskAttemptStatusUpdateEvent.TaskAttemptStatus status,
             long timestamp) |