Package com.inductiveautomation.perspective.gateway.session

Class SessionStats

java.lang.Object

com.inductiveautomation.ignition.common.lifecycle.AbstractLifecycle

com.inductiveautomation.perspective.gateway.session.SessionStats

public class SessionStats
extends AbstractLifecycle

Constructor Summary

Constructors

Constructor	Description
SessionStats(PerspectiveContext context, java.util.UUID sessionId)

Method Summary

Modifier and Type	Method	Description
MultiTimerContext	beginExpressionTimer()	Use this for timing expressions to correctly update both the session timer and the shared global timer
MultiTimerContext	beginScriptTimer()	Use this for timing scripts to correctly update both the session timer and the shared global timer
java.util.Map<java.lang.String,com.codahale.metrics.Metric>	getAllMetrics()
com.codahale.metrics.Timer	getExpressionTimer()	The timer for expressions executed by this session.
com.codahale.metrics.Timer	getFetchTimer()
com.codahale.metrics.Meter	getMessagesRecv()
com.codahale.metrics.Meter	getMessagesSent()
java.lang.String	getPrefix()
com.codahale.metrics.Meter	getPropertyChanges()
com.codahale.metrics.Timer	getQueueTaskTimer()
com.codahale.metrics.Timer	getScriptTimer()	The timer for scripts executed by this session.
java.lang.String	name(java.lang.String... names)
MetricBuilder	newBuilder(java.lang.String name)	Returns a builder set up with the registry and correctly prefixed name
void	notifyPropertyChanged()	Call this whenever a property changes.
void	notifyReconnected()
protected void	onShutdown()
protected void	onStartup()
void	register(java.lang.String name, com.codahale.metrics.Metric metric)
void	remove(java.lang.String name)

Methods inherited from class com.inductiveautomation.ignition.common.lifecycle.AbstractLifecycle

isRunning, shutdown, startup

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionStats

public SessionStats(PerspectiveContext context,
                    java.util.UUID sessionId)

Method Detail

getPrefix

public java.lang.String getPrefix()

name

public java.lang.String name(java.lang.String... names)

register

public void register(java.lang.String name,
                     com.codahale.metrics.Metric metric)

newBuilder

public MetricBuilder newBuilder(java.lang.String name)

Returns a builder set up with the registry and correctly prefixed name

remove

public void remove(java.lang.String name)

getMessagesRecv

public com.codahale.metrics.Meter getMessagesRecv()

getMessagesSent

public com.codahale.metrics.Meter getMessagesSent()

getQueueTaskTimer

public com.codahale.metrics.Timer getQueueTaskTimer()

getFetchTimer

public com.codahale.metrics.Timer getFetchTimer()

getPropertyChanges

public com.codahale.metrics.Meter getPropertyChanges()

notifyPropertyChanged

public void notifyPropertyChanged()

Call this whenever a property changes. Updates both the session property-change meter and the global one.

notifyReconnected

public void notifyReconnected()

getScriptTimer

public com.codahale.metrics.Timer getScriptTimer()

The timer for scripts executed by this session. See also @beginScriptTimer

getExpressionTimer

public com.codahale.metrics.Timer getExpressionTimer()

The timer for expressions executed by this session. See also beginExpressionTimer()

beginScriptTimer

public MultiTimerContext beginScriptTimer()

Use this for timing scripts to correctly update both the session timer and the shared global timer

beginExpressionTimer

public MultiTimerContext beginExpressionTimer()

Use this for timing expressions to correctly update both the session timer and the shared global timer

onStartup

protected void onStartup()

Specified by:

onStartup in class AbstractLifecycle

onShutdown

protected void onShutdown()

Specified by:

onShutdown in class AbstractLifecycle

getAllMetrics

public java.util.Map<java.lang.String,com.codahale.metrics.Metric> getAllMetrics()