Package org.opennms.netmgt.enlinkd.service.api

Class BroadcastDomain

java.lang.Object

org.opennms.netmgt.enlinkd.service.api.BroadcastDomain

All Implemented Interfaces:

Topology

public class BroadcastDomain
extends Object
implements Topology

Field Summary

Fields

Modifier and Type	Field	Description
static float	DOMAIN_MATCH_MIN_RATIO
static int	DOMAIN_MATCH_MIN_SIZE
static int	maxlevel

Constructor Summary

Constructors

Constructor	Description
BroadcastDomain()

Method Summary

Modifier and Type	Method	Description
static void	addforwarders(BroadcastDomain domain, BridgeForwardingTable bridgeFT)
void	addForwarding(BridgePort forwardport, String forwardmac)
static Set<BridgeForwardingTableEntry>	calculateBFT(BroadcastDomain domain, Bridge bridge)
static boolean	checkMacSets(Set<String> setA, Set<String> setB)
void	cleanForwarders()
Set<BridgePortWithMacs>	cleanForwarders(Integer bridgeId)
void	cleanForwarders(Set<String> macs)
void	clearTopology()
static void	clearTopologyForBridge(BroadcastDomain domain, Integer bridgeid)
static Bridge	electRootBridge(BroadcastDomain domain)
Bridge	getBridge(int bridgeId)
Set<Integer>	getBridgeNodesOnDomain()
Set<Bridge>	getBridgeOnSharedSegment(SharedSegment segment)
Set<Bridge>	getBridges()
static Integer	getCalculateBFT(BroadcastDomain domain, SharedSegment segment, Bridge bridge, Map<Integer,Integer> bridgetobridgeport, Set<Integer> downBridgeIds, int level)
BridgePortWithMacs	getForwarder(BridgePort port)
Set<BridgePortWithMacs>	getForwarders(Integer bridgeId)
Set<BridgePortWithMacs>	getForwarding()
Set<String>	getMacsOnSegments()
Bridge	getRootBridge()
SharedSegment	getSharedSegment(Integer bridgeid, Integer bridgePort)
SharedSegment	getSharedSegment(BridgePort bridgePort)
List<SharedSegment>	getSharedSegments()
List<SharedSegment>	getSharedSegments(Integer bridgeId)
static Bridge	getUpperBridge(BroadcastDomain domain, Bridge electableroot, int level)
static Map<Integer,Integer>	getUpperForwardingBridgePorts(BroadcastDomain domain, Bridge bridge, Map<Integer,Integer> downports, int level)
static void	hierarchySetUp(BroadcastDomain domain, Bridge root)
boolean	isEmpty()
static boolean	loadTopologyEntry(BroadcastDomain domain, SharedSegment segment)
String	printTopology()
String	printTopologyFromLevel(Set<Integer> bridgeIds, int level)
static void	removeBridge(BroadcastDomain domain, int bridgeId)
void	setForwarders(Set<BridgePortWithMacs> forwarders)

Methods inherited from class java.lang.Object

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

Field Detail

maxlevel

public static int maxlevel

DOMAIN_MATCH_MIN_SIZE

public static final int DOMAIN_MATCH_MIN_SIZE

See Also:

Constant Field Values

DOMAIN_MATCH_MIN_RATIO

public static final float DOMAIN_MATCH_MIN_RATIO

See Also:

Constant Field Values

Constructor Detail

BroadcastDomain

public BroadcastDomain()

Method Detail

addforwarders

public static void addforwarders(BroadcastDomain domain,
                                 BridgeForwardingTable bridgeFT)

checkMacSets

public static boolean checkMacSets(Set<String> setA,
                                   Set<String> setB)

electRootBridge

public static Bridge electRootBridge(BroadcastDomain domain)
                              throws BridgeTopologyException

Throws:

BridgeTopologyException

getUpperBridge

public static Bridge getUpperBridge(BroadcastDomain domain,
                                    Bridge electableroot,
                                    int level)
                             throws BridgeTopologyException

Throws:

BridgeTopologyException

getUpperForwardingBridgePorts

public static Map<Integer,Integer> getUpperForwardingBridgePorts(BroadcastDomain domain,
                                                                       Bridge bridge,
                                                                       Map<Integer,Integer> downports,
                                                                       int level)
                                                                throws BridgeTopologyException

Throws:

BridgeTopologyException

calculateBFT

public static Set<BridgeForwardingTableEntry> calculateBFT(BroadcastDomain domain,
                                                           Bridge bridge)
                                                    throws BridgeTopologyException

Throws:

BridgeTopologyException

getCalculateBFT

public static Integer getCalculateBFT(BroadcastDomain domain,
                                      SharedSegment segment,
                                      Bridge bridge,
                                      Map<Integer,Integer> bridgetobridgeport,
                                      Set<Integer> downBridgeIds,
                                      int level)
                               throws BridgeTopologyException

Throws:

BridgeTopologyException

hierarchySetUp

public static void hierarchySetUp(BroadcastDomain domain,
                                  Bridge root)
                           throws BridgeTopologyException

Throws:

BridgeTopologyException

loadTopologyEntry

public static boolean loadTopologyEntry(BroadcastDomain domain,
                                        SharedSegment segment)

clearTopologyForBridge

public static void clearTopologyForBridge(BroadcastDomain domain,
                                          Integer bridgeid)
                                   throws BridgeTopologyException

Throws:

BridgeTopologyException

removeBridge

public static void removeBridge(BroadcastDomain domain,
                                int bridgeId)
                         throws BridgeTopologyException

Throws:

BridgeTopologyException

cleanForwarders

public void cleanForwarders()

cleanForwarders

public void cleanForwarders(Set<String> macs)

getForwarder

public BridgePortWithMacs getForwarder(BridgePort port)

addForwarding

public void addForwarding(BridgePort forwardport,
                          String forwardmac)

setForwarders

public void setForwarders(Set<BridgePortWithMacs> forwarders)

getForwarding

public Set<BridgePortWithMacs> getForwarding()

getForwarders

public Set<BridgePortWithMacs> getForwarders(Integer bridgeId)

cleanForwarders

public Set<BridgePortWithMacs> cleanForwarders(Integer bridgeId)

clearTopology

public void clearTopology()

isEmpty

public boolean isEmpty()

getBridgeNodesOnDomain

public Set<Integer> getBridgeNodesOnDomain()

getBridges

public Set<Bridge> getBridges()

getSharedSegments

public List<SharedSegment> getSharedSegments()

getRootBridge

public Bridge getRootBridge()

getBridge

public Bridge getBridge(int bridgeId)

getMacsOnSegments

public Set<String> getMacsOnSegments()

getSharedSegments

public List<SharedSegment> getSharedSegments(Integer bridgeId)

getBridgeOnSharedSegment

public Set<Bridge> getBridgeOnSharedSegment(SharedSegment segment)

getSharedSegment

public SharedSegment getSharedSegment(Integer bridgeid,
                                      Integer bridgePort)

getSharedSegment

public SharedSegment getSharedSegment(BridgePort bridgePort)

printTopology

public String printTopology()

Specified by:

printTopology in interface Topology

printTopologyFromLevel

public String printTopologyFromLevel(Set<Integer> bridgeIds,
                                     int level)