io.joynr.jeeintegration

Class JoynrStatusMetricsAggregator

java.lang.Object

io.joynr.jeeintegration.JoynrStatusMetricsAggregator

All Implemented Interfaces:

JoynrStatusMetrics, MqttStatusReceiver, io.joynr.statusmetrics.StatusReceiver

public class JoynrStatusMetricsAggregator
extends Object
implements JoynrStatusMetrics, MqttStatusReceiver, io.joynr.statusmetrics.StatusReceiver

Nested Class Summary

Nested classes/interfaces inherited from interface io.joynr.messaging.mqtt.statusmetrics.MqttStatusReceiver

MqttStatusReceiver.ConnectionStatus

Constructor Summary

Constructors

Constructor and Description
JoynrStatusMetricsAggregator()

Method Summary

Modifier and Type	Method and Description
long	getDisconnectedFromMqttBrokerSinceTimestamp()
int	getNumDiscardedMqttRequests()
boolean	isConnectedToMqttBroker()
void	notifyConnectionStatusChanged(MqttStatusReceiver.ConnectionStatus connectionStatus)
void	notifyMessageDropped()
void	updateMessageWorkerStatus(int messageWorkerId, io.joynr.statusmetrics.MessageWorkerStatus messageWorkerStatus)

Methods inherited from class java.lang.Object

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

Constructor Detail

JoynrStatusMetricsAggregator

public JoynrStatusMetricsAggregator()

Method Detail

notifyMessageDropped

public void notifyMessageDropped()

Specified by:

notifyMessageDropped in interface MqttStatusReceiver

notifyConnectionStatusChanged

public void notifyConnectionStatusChanged(MqttStatusReceiver.ConnectionStatus connectionStatus)

Specified by:

notifyConnectionStatusChanged in interface MqttStatusReceiver

getNumDiscardedMqttRequests

public int getNumDiscardedMqttRequests()

Specified by:

getNumDiscardedMqttRequests in interface JoynrStatusMetrics

Returns:

Returns the number of request messages which were discarded because the message queue reached its upper limit.

isConnectedToMqttBroker

public boolean isConnectedToMqttBroker()

Specified by:

isConnectedToMqttBroker in interface JoynrStatusMetrics

Returns:

Returns whether or not there is a valid connection to the MQTT broker.

getDisconnectedFromMqttBrokerSinceTimestamp

public long getDisconnectedFromMqttBrokerSinceTimestamp()

Specified by:

getDisconnectedFromMqttBrokerSinceTimestamp in interface JoynrStatusMetrics

Returns:

Returns a timestamp at which the MQTT connection became unavailable. If the connection has never been established because the instance just started, the method returns the timestamp of the first connection attempt. When there is an active connection, the return value is undefined. The timestamp is provided as a Unix time (milliseconds since January 1, 1970 UTC (midnight)).

updateMessageWorkerStatus

public void updateMessageWorkerStatus(int messageWorkerId,
                                      io.joynr.statusmetrics.MessageWorkerStatus messageWorkerStatus)

Specified by:

updateMessageWorkerStatus in interface io.joynr.statusmetrics.StatusReceiver