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

Class StatNodeRegistrationImpl

java.lang.Object

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

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>, StatNodeRegistration, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.OpendaylightInventoryListener, org.opendaylight.yangtools.yang.binding.NotificationListener

public class StatNodeRegistrationImpl
extends Object
implements StatNodeRegistration, org.opendaylight.controller.md.sal.binding.api.DataChangeListener

statistics-manager org.opendaylight.openflowplugin.applications.statistics.manager.impl StatNodeRegistrationImpl FlowCapableNode Registration Implementation contains two method for registration/unregistration FeatureCapability for every connect/disconnect FlowCapableNode. Process of connection/disconnection is substituted by listening Operation/DS for add/delete FeatureCapability. All statistic capabilities are reading from new Node directly without contacting device or DS.

Author:

Vaclav Demcak Created: Aug 28, 2014

Constructor Summary

Constructors

Constructor and Description
StatNodeRegistrationImpl(StatisticsManager manager, org.opendaylight.controller.md.sal.binding.api.DataBroker db, org.opendaylight.controller.sal.binding.api.NotificationProviderService notificationService)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	connectFlowCapableNode(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.flow.node.SwitchFeatures> keyIdent, org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.flow.node.SwitchFeatures data, org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node> nodeIdent) Method contains FlowCapableNode registration to StatisticsManager for permanently collecting statistics by StatPermCollector and as a prevention to use a validation check to the Operational/DS for identify connected FlowCapableNode.
void	disconnectFlowCapableNode(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node> nodeIdent) Method cut Node registration for StatPermCollector
void	onDataChanged(org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<?>,org.opendaylight.yangtools.yang.binding.DataObject> changeEvent)
void	onNodeConnectorRemoved(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRemoved notification)
void	onNodeConnectorUpdated(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdated notification)
void	onNodeRemoved(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRemoved notification)
void	onNodeUpdated(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeUpdated notification)

Methods inherited from class java.lang.Object

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

Constructor Detail

StatNodeRegistrationImpl

public StatNodeRegistrationImpl(StatisticsManager manager,
                        org.opendaylight.controller.md.sal.binding.api.DataBroker db,
                        org.opendaylight.controller.sal.binding.api.NotificationProviderService notificationService)

Method Detail

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

connectFlowCapableNode

public void connectFlowCapableNode(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.flow.node.SwitchFeatures> keyIdent,
                          org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.flow.node.SwitchFeatures data,
                          org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node> nodeIdent)

Description copied from interface: StatNodeRegistration

Method contains FlowCapableNode registration to StatisticsManager for permanently collecting statistics by StatPermCollector and as a prevention to use a validation check to the Operational/DS for identify connected FlowCapableNode.

Specified by:

connectFlowCapableNode in interface StatNodeRegistration

disconnectFlowCapableNode

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

Description copied from interface: StatNodeRegistration

Method cut Node registration for StatPermCollector

Specified by:

disconnectFlowCapableNode in interface StatNodeRegistration

onNodeConnectorRemoved

public void onNodeConnectorRemoved(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRemoved notification)

Specified by:

onNodeConnectorRemoved in interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.OpendaylightInventoryListener

onNodeConnectorUpdated

public void onNodeConnectorUpdated(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdated notification)

Specified by:

onNodeConnectorUpdated in interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.OpendaylightInventoryListener

onNodeRemoved

public void onNodeRemoved(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRemoved notification)

Specified by:

onNodeRemoved in interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.OpendaylightInventoryListener

onNodeUpdated

public void onNodeUpdated(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeUpdated notification)

Specified by:

onNodeUpdated in interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.OpendaylightInventoryListener

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>