ml.shifu.guagua

Annotation Type ComputableMonitor

@Documented
@Inherited
@Target(value=TYPE)
@Retention(value=RUNTIME)
public @interface ComputableMonitor

Master and Worker computable maximal time out setting. If ComputableMonitor is attached with master or worker computable function, null will return if over time out setting. Worker result should be checked by null in MasterContext or master result should be checked by null in WorkerContext.

Please check this example:

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
long	duration Number of time units after which the execution should be halted and default returned.
boolean	isSoft Soft means to return null if worker or master is time out.
TimeUnit	timeUnit Time Units in which to measure timeout value.

Element Detail

timeUnit

public abstract TimeUnit timeUnit

Time Units in which to measure timeout value.

Returns:

Time Units in which to measure timeout value.

Default:

java.util.concurrent.TimeUnit.SECONDS

duration

public abstract long duration

Number of time units after which the execution should be halted and default returned.

Returns:

Number of time units after which the execution should be halted or default returned.

Default:

60L

isSoft

public abstract boolean isSoft

Soft means to return null if worker or master is time out. If not soft means to kill process if time out.

Default:

true