Class ASN

java.lang.Object
  |
  +--ASN

All Implemented Interfaces:

java.lang.Comparable

public class ASN

extends java.lang.Object

implements java.lang.Comparable

ASN constructors.

Field Summary

static int	INFINITE_ASN
static int	INFINITELY_FAR
static int	MAX_ASN

Constructor Summary

ASN(int asNum)
Creates new Autonomous System Number Object

ASN(int asNum, java.lang.String name, int longitude)

ASN(int asNum, java.lang.String name, int latitude, int longitude)

Method Summary

void	addByteHops(long bh)
boolean	addNeighbor(ASN newNeighbor)
void	addRange(IPRange ipRange)
void	adopt(ASN aDaughter)
ASN	ancestor()
java.lang.String	ancestry()
java.lang.String	ancestry(java.lang.String delimiter)
ASN	bestUphillNeighbor()
int	compareTo(java.lang.Object otherASN)
int	computeDownstreamSize()
long	computeGlobalDemand()
int	connectionsToBB() returns the number of backbone nodes
int	coveringNeighbor(ASN otherASN, int tolerance) returns distance to the neighbor whose neighbor set least covers (overhangs) this object.
int	daughterCount()
int	deepestChild()
boolean	dominates(ASN otherASN)
boolean	equals(java.lang.Object otherASN)
int	getASN()
long	getByteHops()
java.util.ArrayList	getDaughters()
long	getDemand()
int	getDescendentCount()
int	getHopsToBackbone()
long	getIPCount()
int	getLatitude()
int	getLongitude()
java.lang.String	getName()
java.lang.String	getNeighborString()
int	getOutDegree()
ASN	getParent()
java.util.ArrayList	getRanges()
int	hammingDistance(ASN otherASN)
boolean	hasCache()
boolean	isOrphan()
ASN	leastCoveringNeighbor(double toleranceD)
int	neighborCount()
int	overhang(ASN otherASN) overhang(ASN otherASN) computes the number of neighbors he has that are NOT in my list of neighbors
void	putByteHops(long dh)
void	putCache(boolean cached)
void	putDemand(long demand)
void	resetHopsToBackbone() forces hopsToBackbone to be infinity.
void	setChildBBHops()
void	setHopsToBackbone(int hops) sets the number of hops to the backbone if it is not already a better value.
void	setLongitude(int longitude)
void	setName(java.lang.String name)
void	setNeighborBBHops()
void	setOutDegree(int i)
void	setParent(ASN mom)
int	sharedNeighbors(ASN otherASN) counts the number of nodes that are neighbors of both me and otherASN.
void	showDescendents(java.lang.String prefix)
void	sortNeighbors()
java.lang.String	toString()
int	treeDepth(int depthSoFar)

Methods inherited from class java.lang.Object

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

Field Detail

INFINITELY_FAR

public static final int INFINITELY_FAR

See Also:

Constant Field Values

INFINITE_ASN

public static final int INFINITE_ASN

See Also:

Constant Field Values

MAX_ASN

public static final int MAX_ASN

See Also:

Constant Field Values

Constructor Detail

ASN

public ASN(int asNum)

Creates new Autonomous System Number Object

ASN

public ASN(int asNum,
           java.lang.String name,
           int longitude)

ASN

public ASN(int asNum,
           java.lang.String name,
           int latitude,
           int longitude)

Method Detail

addRange

public void addRange(IPRange ipRange)

addNeighbor

public boolean addNeighbor(ASN newNeighbor)

hammingDistance

public int hammingDistance(ASN otherASN)

coveringNeighbor

public int coveringNeighbor(ASN otherASN,
                            int tolerance)

returns distance to the neighbor whose neighbor set least covers (overhangs) this object.

sharedNeighbors

public int sharedNeighbors(ASN otherASN)

counts the number of nodes that are neighbors of both me and otherASN. Note: since we both include our own AS, the minimum number of shared neighbors with a neighbor is 2.

overhang

public int overhang(ASN otherASN)

overhang(ASN otherASN) computes the number of neighbors he has that are NOT in my list of neighbors

dominates

public boolean dominates(ASN otherASN)

neighborCount

public int neighborCount()

daughterCount

public int daughterCount()

bestUphillNeighbor

public ASN bestUphillNeighbor()

leastCoveringNeighbor

public ASN leastCoveringNeighbor(double toleranceD)

setOutDegree

public void setOutDegree(int i)

getOutDegree

public int getOutDegree()

sortNeighbors

public void sortNeighbors()

adopt

public void adopt(ASN aDaughter)

getParent

public ASN getParent()

setParent

public void setParent(ASN mom)

setName

public void setName(java.lang.String name)

getName

public java.lang.String getName()

setLongitude

public void setLongitude(int longitude)

getLongitude

public int getLongitude()

getLatitude

public int getLatitude()

isOrphan

public boolean isOrphan()

showDescendents

public void showDescendents(java.lang.String prefix)

getDescendentCount

public int getDescendentCount()

ancestry

public java.lang.String ancestry()

ancestry

public java.lang.String ancestry(java.lang.String delimiter)

ancestor

public ASN ancestor()

getIPCount

public long getIPCount()

getRanges

public java.util.ArrayList getRanges()

getDaughters

public java.util.ArrayList getDaughters()

getNeighborString

public java.lang.String getNeighborString()

getASN

public int getASN()

getHopsToBackbone

public int getHopsToBackbone()

setHopsToBackbone

public void setHopsToBackbone(int hops)

sets the number of hops to the backbone if it is not already a better value.

resetHopsToBackbone

public void resetHopsToBackbone()

forces hopsToBackbone to be infinity. This routine is used to restart the process of counting distances.

connectionsToBB

public int connectionsToBB()

returns the number of backbone nodes

setNeighborBBHops

public void setNeighborBBHops()

setChildBBHops

public void setChildBBHops()

putDemand

public void putDemand(long demand)

getDemand

public long getDemand()

computeDownstreamSize

public int computeDownstreamSize()

computeGlobalDemand

public long computeGlobalDemand()

addByteHops

public void addByteHops(long bh)

putByteHops

public void putByteHops(long dh)

getByteHops

public long getByteHops()

treeDepth

public int treeDepth(int depthSoFar)

deepestChild

public int deepestChild()

putCache

public void putCache(boolean cached)

hasCache

public boolean hasCache()

compareTo

public int compareTo(java.lang.Object otherASN)

Specified by:

compareTo in interface java.lang.Comparable

equals

public boolean equals(java.lang.Object otherASN)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object