Package net.sodacan.core.actor

Class ActorGroupStats

java.lang.Object

net.sodacan.core.actor.AbstractActor

net.sodacan.core.actor.ActorGroupStats

All Implemented Interfaces:

Closeable, AutoCloseable, Actor, HostBound

public class ActorGroupStats
extends AbstractActor
implements HostBound

This host-bound actor displays statistics periodically. Note: A host-bound actor has the kind of lifecycle we need for stats collection: a well-defined beginning (start) and end (close). This actor can process other kinds of messages as well, if needed.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ActorGroupStats.Action
static class	ActorGroupStats.PeriodicStats

Nested classes/interfaces inherited from interface net.sodacan.core.Actor

Actor.Builtin

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<Integer,Statistics>	stats

Fields inherited from class net.sodacan.core.actor.AbstractActor

emptyStage, inbound

Constructor Summary

Constructors

Constructor	Description
ActorGroupStats(Config config, ActorId actorId)

Method Summary

Modifier and Type	Method	Description
void	close()
void	killStatus()	If the periodic status in running, kill it.
Stage	processMessage()	Default behavior for an actor is to throw an exception
void	showStatus(int freqMs)
void	showSummary()
protected Stage	startup()

Methods inherited from class net.sodacan.core.actor.AbstractActor

callProcessMessage, evictionProbability, exitingThread, getActorGroup, getActorId, getConfig, getEmptyStage, getLiveActorGroupStatistics, handleStage, nextRoute, restore, rollback, save, send, setActorGroup, validateRoute

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

stats

protected Map<Integer,Statistics> stats

Constructor Details

ActorGroupStats

public ActorGroupStats(Config config,
 ActorId actorId)

Method Details

processMessage

public Stage processMessage()

Description copied from class: AbstractActor

Default behavior for an actor is to throw an exception

Specified by:

processMessage in interface Actor

Overrides:

processMessage in class AbstractActor

Returns:

A Stage object containing messages to be processed during Commit

startup

protected Stage startup()

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

showSummary

public void showSummary()

showStatus

public void showStatus(int freqMs)

killStatus

public void killStatus()

If the periodic status in running, kill it.