Class VCCEndpoint 

java.lang.Object
   |
   +----VCCEndpoint
public class VCCEndpoint
extends Object
Class definition for one end of a VCC.

Version:
$Revision: 1.7 $, $Date: 2000/10/12 14:08:03 $
Author:
John Cavanaugh

Variable Index

o currentStatistics
The current statistics for the VCC endpoint.
o node
The node where the VCC terminates.
o statsHistory
A list of updates to the endpoint's counters.
o vci
The VCI at the endpoint.
o vpi
The VPI at the endpoint.

Constructor Index

o VCCEndpoint()
Constructs a VCC endpoint with default settings.
o VCCEndpoint(Node, int, int)
Constructs a VCC endpoint, given its end station, VPI, and VCI.
o VCCEndpoint(VCCEndpoint)
Constructs a VCC endpoint by copying another VCC endpoint.

Method Index

o equals(String, int, int)
Checks whether the VCC endpoint matches a given node, VPI, and VCI.
o getNode()
Gets the node where the VCC terminates.
o getStatisticsIteration()
Gets an iteration over the VCC endpoint's statistics.
o getUptime()
Gets the VCC endpoint's uptime.
o getVCI()
Gets the VCC endpoint's VCI.
o getVPI()
Gets the VCC endpoint's VPI.
o getXmitCells()
Gets the number of cells transmitted by the endpoint.
o toString()
Gets a string describing the VCC endpoint.
o update(long, long, long)
Updates the VCCEndpoint's counters

Variables

o node 
 private Node node
The node where the VCC terminates.

o vpi 
 private int vpi
The VPI at the endpoint.

o vci 
 private int vci
The VCI at the endpoint.

o currentStatistics 
 private VCCEndpointStatistics currentStatistics
The current statistics for the VCC endpoint.

o statsHistory 
 private StatisticsQueue statsHistory
A list of updates to the endpoint's counters.

Constructors

o VCCEndpoint 
 public VCCEndpoint(Node node,
                    int vpi,
                    int vci)
Constructs a VCC endpoint, given its end station, VPI, and VCI.

Parameters:
node - the node system where the VCC terminates.
vpi - the VPI at the endpoint.
vci - the VCI at the endpoint.
o VCCEndpoint 
 public VCCEndpoint(VCCEndpoint v)
Constructs a VCC endpoint by copying another VCC endpoint.

Parameters:
v - the VCC endpoint to be copied.
o VCCEndpoint 
 public VCCEndpoint()
Constructs a VCC endpoint with default settings.

Methods

o update 
 public void update(long uptime,
                    long xmitCells,
                    long updTime)
Updates the VCCEndpoint's counters

Parameters:
uptime - the VCC uptime at the endpoint.
xmitCells - the number of cells transmitted by the endpoint.
updTime - the time at which the update was issued.
o getStatisticsIteration 
 public VIteration getStatisticsIteration()
Gets an iteration over the VCC endpoint's statistics.

Returns:
an iteration over the VCC endpoint's statistics.
o getNode 
 public Node getNode()
Gets the node where the VCC terminates.

Returns:
the node where the VCC terminates.
o getVPI 
 public int getVPI()
Gets the VCC endpoint's VPI.

Returns:
the VPI at the endpoint.
o getVCI 
 public int getVCI()
Gets the VCC endpoint's VCI.

Returns:
the VCI at the endpoint.
o getUptime 
 public long getUptime()
Gets the VCC endpoint's uptime.

Returns:
the VCC uptime at the endpoint.
o getXmitCells 
 public long getXmitCells()
Gets the number of cells transmitted by the endpoint.

Returns:
the number of cells transmitted.
o equals 
 public boolean equals(String esName,
                       int vpi,
                       int vci)
Checks whether the VCC endpoint matches a given node, VPI, and VCI.

Parameters:
esName - the node name.
vpi - the VPI.
vci - the VCI.
Returns:
true if the endpoint matches the given parameters; false otherwise.
o toString 
 public String toString()
Gets a string describing the VCC endpoint.

Returns:
a string describing the VCC endpoint.
Overrides:
toString in class Object