org.onosproject.mfwd.impl

Class McastRouteGroup

java.lang.Object

org.onosproject.mfwd.impl.McastRouteBase

org.onosproject.mfwd.impl.McastRouteGroup

public class McastRouteGroup
extends McastRouteBase

The McastRouteGroup extends the McastRouteBase class and serves two purposes: first it represents a (*, G) multicast route entry. Second it serves as a container for all (S, G) multicast route entries that belong to the same group address.

Field Summary

Fields inherited from class org.onosproject.mfwd.impl.McastRouteBase

dirty, egressPoints, gaddr, ingressPoint, intentKey, isGroup, saddr

Constructor Summary

Constructors

Constructor and Description
McastRouteGroup(org.onlab.packet.IpPrefix gpfx) Create a multicast group.
McastRouteGroup(String gaddr) Class constructor.

Method Summary

Modifier and Type	Method and Description
void	addSource(McastRouteSource src) Add a new McastRouteSource to this group.
McastRouteSource	findSource(org.onlab.packet.IpPrefix saddr) Find a specific multicast source address for this group.
HashMap<org.onlab.packet.IpPrefix,McastRouteSource>	getSources() Return the entire set of multicast sources for this group.
McastRouteSource	removeSource(org.onlab.packet.IpPrefix spfx) Remove the source with this specific IpPrefix from this group entry.
void	removeSources() Remove all sources from this.

Methods inherited from class org.onosproject.mfwd.impl.McastRouteBase

addEgressPoint, addEgressPoint, addEgressPoint, addEgressPoint, addIngressPoint, addIngressPoint, findEgressConnectPoint, getDirty, getEgressConnectPoints, getEgressPoints, getGaddr, getIngressPoint, getIntentKey, getPuntCount, getSaddr, incrementPuntCount, isGroup, isIp4, isIp6, isSource, removeEgressPoint, removeEgressPoint, removeInterest, setDirty, setIntent, setIntent, toString, withdrawIntent

Methods inherited from class java.lang.Object

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

Constructor Detail

McastRouteGroup

public McastRouteGroup(String gaddr)

Class constructor.

Parameters:

gaddr - - String representation of group address.

McastRouteGroup

public McastRouteGroup(org.onlab.packet.IpPrefix gpfx)

Create a multicast group.

Parameters:

gpfx - - Group address

Method Detail

findSource

public McastRouteSource findSource(org.onlab.packet.IpPrefix saddr)

Find a specific multicast source address for this group.

Parameters:

saddr - the source address

Returns:

the multicast source route or null if it does not exist

getSources

public HashMap<org.onlab.packet.IpPrefix,McastRouteSource> getSources()

Return the entire set of multicast sources for this group.

Returns:

the set of multicast sources

addSource

public void addSource(McastRouteSource src)

Add a new McastRouteSource to this group.

Parameters:

src - the multicast source

removeSource

public McastRouteSource removeSource(org.onlab.packet.IpPrefix spfx)

Remove the source with this specific IpPrefix from this group entry.

Parameters:

spfx - IP Prefix of the source to be removed

Returns:

the source route that was just removed

removeSources

public void removeSources()

Remove all sources from this.