org.opendaylight.openflowplugin.applications.statistics.manager.impl

Class StatAbstractListenCommit<T extends org.opendaylight.yangtools.yang.binding.DataObject,N extends org.opendaylight.yangtools.yang.binding.NotificationListener>

java.lang.Object

org.opendaylight.openflowplugin.applications.statistics.manager.impl.StatAbstractNotifyCommit<N>

org.opendaylight.openflowplugin.applications.statistics.manager.impl.StatAbstractListenCommit<T,N>

All Implemented Interfaces:

AutoCloseable, EventListener, org.opendaylight.controller.md.sal.binding.api.DataChangeListener, org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<?>,org.opendaylight.yangtools.yang.binding.DataObject>, StatListeningCommiter<T,N>, StatNotifyCommiter<N>, org.opendaylight.yangtools.yang.binding.NotificationListener

Direct Known Subclasses:

StatListenCommitFlow, StatListenCommitGroup, StatListenCommitMeter, StatListenCommitQueue

public abstract class StatAbstractListenCommit<T extends org.opendaylight.yangtools.yang.binding.DataObject,N extends org.opendaylight.yangtools.yang.binding.NotificationListener>
extends StatAbstractNotifyCommit<N>
implements StatListeningCommiter<T,N>

statistics-manager org.opendaylight.openflowplugin.applications.statistics.manager.impl StatAbstractListeneningCommiter Class is abstract implementation for all Configuration/DataStore DataChange listenable DataObjects like flows, groups, meters. It is a holder for common functionality needed by construction/destruction class and for DataChange event processing.

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node>,Integer>	mapNodeFeautureRepeater
protected Map<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node>,Map<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<T>,Integer>>	mapNodesForDelete

Fields inherited from class org.opendaylight.openflowplugin.applications.statistics.manager.impl.StatAbstractNotifyCommit

manager

Constructor Summary

Constructors

Constructor and Description
StatAbstractListenCommit(StatisticsManager manager, org.opendaylight.controller.md.sal.binding.api.DataBroker db, org.opendaylight.controller.sal.binding.api.NotificationProviderService nps, Class<T> clazz)

Method Summary

Methods

Modifier and Type	Method and Description
void	cleanForDisconnect(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node> nodeIdent) All StatListeningCommiter implementer has to clean its actual state for all cached data related to disconnected node.
void	close()
protected abstract org.opendaylight.yangtools.yang.binding.InstanceIdentifier<T>	getWildCardedRegistrationPath() Method returns WildCarded Path which is used for registration as a listening path changes in DataChangeListener
void	onDataChanged(org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<?>,org.opendaylight.yangtools.yang.binding.DataObject> changeEvent)
protected <K extends org.opendaylight.yangtools.yang.binding.DataObject> com.google.common.base.Optional<K>	readLatestConfiguration(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<K> path) Method return actual DataObject identified by InstanceIdentifier from Config/DS
protected void	removeData(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<?> key, Integer value)

Methods inherited from class org.opendaylight.openflowplugin.applications.statistics.manager.impl.StatAbstractNotifyCommit

getStatNotificationListener, getTransactionCacheContainer, isExpectedStatistics, isTransactionCacheContainerValid, notifyToCollectNextStatistics, preConfigurationCheck

Methods inherited from class java.lang.Object

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

Field Detail

mapNodesForDelete

protected final Map<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node>,Map<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<T extends org.opendaylight.yangtools.yang.binding.DataObject>,Integer>> mapNodesForDelete

mapNodeFeautureRepeater

protected final Map<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node>,Integer> mapNodeFeautureRepeater

Constructor Detail

StatAbstractListenCommit

public StatAbstractListenCommit(StatisticsManager manager,
                        org.opendaylight.controller.md.sal.binding.api.DataBroker db,
                        org.opendaylight.controller.sal.binding.api.NotificationProviderService nps,
                        Class<T> clazz)

Method Detail

getWildCardedRegistrationPath

protected abstract org.opendaylight.yangtools.yang.binding.InstanceIdentifier<T> getWildCardedRegistrationPath()

Method returns WildCarded Path which is used for registration as a listening path changes in DataChangeListener

Returns:

onDataChanged

public void onDataChanged(org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<?>,org.opendaylight.yangtools.yang.binding.DataObject> changeEvent)

Specified by:

onDataChanged in interface org.opendaylight.controller.md.sal.binding.api.DataChangeListener

Specified by:

onDataChanged in interface org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<?>,org.opendaylight.yangtools.yang.binding.DataObject>

removeData

protected void removeData(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<?> key,
              Integer value)

cleanForDisconnect

public void cleanForDisconnect(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node> nodeIdent)

Description copied from interface: StatListeningCommiter

All StatListeningCommiter implementer has to clean its actual state for all cached data related to disconnected node. Method prevents unwanted dataStore changes.

Specified by:

cleanForDisconnect in interface StatListeningCommiter<T extends org.opendaylight.yangtools.yang.binding.DataObject,N extends org.opendaylight.yangtools.yang.binding.NotificationListener>

close

public void close()

Specified by:

close in interface AutoCloseable

Overrides:

close in class StatAbstractNotifyCommit<N extends org.opendaylight.yangtools.yang.binding.NotificationListener>

readLatestConfiguration

protected final <K extends org.opendaylight.yangtools.yang.binding.DataObject> com.google.common.base.Optional<K> readLatestConfiguration(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<K> path)

Method return actual DataObject identified by InstanceIdentifier from Config/DS

Parameters:

path -

Returns: