Package org.opendaylight.bgpcep.bgp.topology.provider

Class LinkstateGraphBuilder

java.lang.Object

org.opendaylight.bgpcep.bgp.topology.provider.AbstractTopologyBuilder<LinkstateRoute>

org.opendaylight.bgpcep.bgp.topology.provider.LinkstateGraphBuilder

All Implemented Interfaces:

EventListener, TopologyReference, org.opendaylight.mdsal.binding.api.ClusteredDataTreeChangeListener<LinkstateRoute>, org.opendaylight.mdsal.binding.api.DataTreeChangeListener<LinkstateRoute>, org.opendaylight.mdsal.binding.api.TransactionChainListener, InstanceReference<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology>

public class LinkstateGraphBuilder
extends AbstractTopologyBuilder<LinkstateRoute>

This Class build the Traffic Engineering Database as a Connected Graph suitable to be used latter by Path Computation algorithms to compute end to end path.

Author:

Olivier Dugeon, Philippe Niger

Field Summary

Fields inherited from class org.opendaylight.bgpcep.bgp.topology.provider.AbstractTopologyBuilder

listenerScheduledRestartEnforceCounter, listenerScheduledRestartTime, networkTopologyTransaction

Constructor Summary

Constructors

Constructor	Description
LinkstateGraphBuilder(org.opendaylight.mdsal.binding.api.DataBroker dataProvider, RibReference locRibReference, org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId topologyId, ConnectedGraphProvider provider)

Method Summary

Modifier and Type	Method	Description
protected void	clearTopology()
protected void	createObject(org.opendaylight.mdsal.binding.api.ReadWriteTransaction trans, org.opendaylight.yangtools.yang.binding.InstanceIdentifier<LinkstateRoute> id, LinkstateRoute value)
protected org.opendaylight.yangtools.yang.binding.InstanceIdentifier<LinkstateRoute>	getRouteWildcard(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<Tables> tablesId)
protected void	removeObject(org.opendaylight.mdsal.binding.api.ReadWriteTransaction trans, org.opendaylight.yangtools.yang.binding.InstanceIdentifier<LinkstateRoute> id, LinkstateRoute value)
protected void	routeChanged(org.opendaylight.mdsal.binding.api.DataTreeModification<LinkstateRoute> change, org.opendaylight.mdsal.binding.api.ReadWriteTransaction trans)

Methods inherited from class org.opendaylight.bgpcep.bgp.topology.provider.AbstractTopologyBuilder

close, getInstanceIdentifier, onDataTreeChanged, onTransactionChainFailed, onTransactionChainSuccessful, resetListener, resetTransactionChain, restartTransactionChainOnDemand, scheduleListenerRestart, start

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opendaylight.mdsal.binding.api.DataTreeChangeListener

onInitialData

Constructor Details

LinkstateGraphBuilder

public LinkstateGraphBuilder(org.opendaylight.mdsal.binding.api.DataBroker dataProvider,
 RibReference locRibReference,
 org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId topologyId,
 ConnectedGraphProvider provider)

Method Details

routeChanged

protected void routeChanged(org.opendaylight.mdsal.binding.api.DataTreeModification<LinkstateRoute> change,
 org.opendaylight.mdsal.binding.api.ReadWriteTransaction trans)

Overrides:

routeChanged in class AbstractTopologyBuilder<LinkstateRoute>

createObject

protected void createObject(org.opendaylight.mdsal.binding.api.ReadWriteTransaction trans,
 org.opendaylight.yangtools.yang.binding.InstanceIdentifier<LinkstateRoute> id,
 LinkstateRoute value)

Specified by:

createObject in class AbstractTopologyBuilder<LinkstateRoute>

removeObject

protected void removeObject(org.opendaylight.mdsal.binding.api.ReadWriteTransaction trans,
 org.opendaylight.yangtools.yang.binding.InstanceIdentifier<LinkstateRoute> id,
 LinkstateRoute value)

Specified by:

removeObject in class AbstractTopologyBuilder<LinkstateRoute>

getRouteWildcard

protected org.opendaylight.yangtools.yang.binding.InstanceIdentifier<LinkstateRoute> getRouteWildcard(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<Tables> tablesId)

Specified by:

getRouteWildcard in class AbstractTopologyBuilder<LinkstateRoute>

clearTopology

protected void clearTopology()

Specified by:

clearTopology in class AbstractTopologyBuilder<LinkstateRoute>