com.mesosphere.sdk.scheduler.recovery.monitor

Interface FailureMonitor

All Known Implementing Classes:

DefaultFailureMonitor, NeverFailureMonitor, TestingFailureMonitor, TimedFailureMonitor

public interface FailureMonitor

Instances of this class are used to determine when a stopped task has failed and should be restarted elsewhere.

Method Summary

Modifier and Type	Method and Description
boolean	hasFailed(TaskInfo task) Determines whether the given TaskInfohas failed forever or not.

Method Detail

hasFailed

boolean hasFailed(TaskInfo task)

Determines whether the given TaskInfohas failed forever or not. This hook will be first called with a given TaskInfo the first time that TaskInfo stops running. It may be called additional times after that.

Parameters:

task - The TaskInfo that is no longer running

Returns:

true if the TaskInfo should be considered permanently lost & restarted elsewhere, false if it's machine might still come back