@Extension @Symbol(value="connectionActivityMonitor") public class ConnectionActivityMonitor extends AsyncPeriodicWork
If we only rely on TCP retransmission time out for this, the time it takes to detect a bad connection is in the order of 10s of minutes, so we take the matters to our own hands.
SafeTimerTask.ExceptionRunnable
ExtensionPoint.LegacyInstancesAreScopedToHudson
Modifier and Type | Field and Description |
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boolean |
enabled |
name
DAY, HOUR, logger, MIN
Constructor and Description |
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ConnectionActivityMonitor() |
Modifier and Type | Method and Description |
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protected void |
execute(TaskListener listener)
Executes the task.
|
long |
getRecurrencePeriod()
Gets the number of milliseconds between successive executions.
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createListener, doRun, getErrorLoggingLevel, getLogFile, getNormalLoggingLevel, getSlowLoggingLevel
all, getInitialDelay, init
getLogsRoot, of, run
cancel, scheduledExecutionTime
protected void execute(TaskListener listener) throws IOException, InterruptedException
AsyncPeriodicWork
execute
in class AsyncPeriodicWork
listener
- Output sent will be reported to the users. (this work is TBD.)IOException
- The caller will record the exception and moves on.InterruptedException
- The caller will record the exception and moves on.public long getRecurrencePeriod()
PeriodicWork
Hudson calls this method once to set up a recurring timer, instead of calling this each time after the previous execution completed. So this class cannot be used to implement a non-regular recurring timer.
IOW, the method should always return the same value.
getRecurrencePeriod
in class PeriodicWork
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