org.onosproject.store.statistic.impl

Class DistributedStatisticStore

java.lang.Object

org.onosproject.store.statistic.impl.DistributedStatisticStore

All Implemented Interfaces:

org.onosproject.net.statistic.StatisticStore

@Service
public class DistributedStatisticStore
extends Object
implements org.onosproject.net.statistic.StatisticStore

Maintains statistics using RPC calls to collect stats from remote instances on demand.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.onosproject.store.cluster.messaging.ClusterCommunicationService	clusterCommunicator
protected org.onosproject.cluster.ClusterService	clusterService
static org.onosproject.store.cluster.messaging.MessageSubject	GET_CURRENT
static org.onosproject.store.cluster.messaging.MessageSubject	GET_PREVIOUS
protected org.onosproject.mastership.MastershipService	mastershipService
protected static org.onosproject.store.serializers.StoreSerializer	SERIALIZER

Constructor Summary

Constructors

Constructor and Description
DistributedStatisticStore()

Method Summary

Modifier and Type	Method and Description
void	activate()
void	addOrUpdateStatistic(org.onosproject.net.flow.FlowEntry rule)
void	deactivate()
Set<org.onosproject.net.flow.FlowEntry>	getCurrentStatistic(org.onosproject.net.ConnectPoint connectPoint)
Set<org.onosproject.net.flow.FlowEntry>	getPreviousStatistic(org.onosproject.net.ConnectPoint connectPoint)
void	modified(org.osgi.service.component.ComponentContext context)
void	prepareForStatistics(org.onosproject.net.flow.FlowRule rule)
void	removeFromStatistics(org.onosproject.net.flow.FlowRule rule)

Methods inherited from class java.lang.Object

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

Field Detail

mastershipService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.mastership.MastershipService mastershipService

clusterCommunicator

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.store.cluster.messaging.ClusterCommunicationService clusterCommunicator

clusterService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.cluster.ClusterService clusterService

GET_CURRENT

public static final org.onosproject.store.cluster.messaging.MessageSubject GET_CURRENT

GET_PREVIOUS

public static final org.onosproject.store.cluster.messaging.MessageSubject GET_PREVIOUS

SERIALIZER

protected static final org.onosproject.store.serializers.StoreSerializer SERIALIZER

Constructor Detail

DistributedStatisticStore

public DistributedStatisticStore()

Method Detail

activate

@Activate
public void activate()

deactivate

@Deactivate
public void deactivate()

modified

@Modified
public void modified(org.osgi.service.component.ComponentContext context)

prepareForStatistics

public void prepareForStatistics(org.onosproject.net.flow.FlowRule rule)

Specified by:

prepareForStatistics in interface org.onosproject.net.statistic.StatisticStore

removeFromStatistics

public void removeFromStatistics(org.onosproject.net.flow.FlowRule rule)

Specified by:

removeFromStatistics in interface org.onosproject.net.statistic.StatisticStore

addOrUpdateStatistic

public void addOrUpdateStatistic(org.onosproject.net.flow.FlowEntry rule)

Specified by:

addOrUpdateStatistic in interface org.onosproject.net.statistic.StatisticStore

getCurrentStatistic

public Set<org.onosproject.net.flow.FlowEntry> getCurrentStatistic(org.onosproject.net.ConnectPoint connectPoint)

Specified by:

getCurrentStatistic in interface org.onosproject.net.statistic.StatisticStore

getPreviousStatistic

public Set<org.onosproject.net.flow.FlowEntry> getPreviousStatistic(org.onosproject.net.ConnectPoint connectPoint)

Specified by:

getPreviousStatistic in interface org.onosproject.net.statistic.StatisticStore