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Class VisiModel.ATMNode 

java.lang.Object
   |
   +----VisiModel.ATMNode
public abstract class ATMNode
extends Object
Class definition for a node (switch or end system) in an IP/ATM network.

Version:
$Revision: 1.12 $, $Date: 2000/10/12 14:09:09 $
Author:
John Cavanaugh, Mike Spengler, Joseph Thomas

Variable Index

o ATMARPSERVER
o description
Description of the node.
o END_SYSTEM
o ETHER_SWITCH
o flags
Flags that indicate attributes of the node (e.g.
o LANE_BUS
o LANE_LECS
o LANE_LES
o name
Network-unique name of this node.
o net
Network the node is part of.
o NONE
o NULL_FLAGS
o ports
List of ATM ports associated with the node.
o ROUTER
o SWITCH
o UNKNOWN

Constructor Index

o ATMNode(String, ATMNetwork)
Constructs an ATM node.
o ATMNode(String, ATMNetwork, String, long)
Constructs an ATM node.

Method Index

o addPort(ATMPort)
Adds an ATM port to the node.
o addPort(String)
Adds an ATM port to the node.
o countPorts()
Gets the number of ports on the node.
o delete()
Deletes the node (and its subcomponents) from its network.
o deletePort(ATMPort)
Deletes an ATM port from the node.
o deletePort(String)
Deletes an ATM port from the node.
o getDescription()
Gets the node's description.
o getFlags()
Gets the node's flags.
o getFlagString()
Converts the node's flags to a string.
o getName()
Gets the name of the node.
o getNet()
Gets the network the node is part of.
o getPort(String)
Finds a port in the port table.
o getPortEnumeration()
Gets an enumeration over the port table.
o getPortIteration()
Gets an iteration over the port table.
o getType()
Gets the node's type.
o merge(ATMNode)
Merges the node with another.
o setDescription(String)
Sets the node's description.
o setFlags(long)
Sets the node's flags.
o toString()
Gets a string describing the ATMNode object.

Variables

o END_SYSTEM 
 public static final int END_SYSTEM
o SWITCH 
 public static final int SWITCH
o UNKNOWN 
 public static final int UNKNOWN
o NONE 
 public static final int NONE
o ROUTER 
 public static final int ROUTER
o ETHER_SWITCH 
 public static final int ETHER_SWITCH
o name 
 private String name
Network-unique name of this node.

o net 
 private ATMNetwork net
Network the node is part of.

o ports 
 private VectorIter ports
List of ATM ports associated with the node.

o description 
 private String description
Description of the node.

o flags 
 private long flags
Flags that indicate attributes of the node (e.g. the node is an ATMARP server or a LANE server).

o NULL_FLAGS 
 public static final long NULL_FLAGS
o ATMARPSERVER 
 public static final long ATMARPSERVER
o LANE_BUS 
 public static final long LANE_BUS
o LANE_LECS 
 public static final long LANE_LECS
o LANE_LES 
 public static final long LANE_LES

Constructors

o ATMNode 
 public ATMNode(String name,
                ATMNetwork net,
                String description,
                long flags)
Constructs an ATM node.

Parameters:
name - The name of the node.
net - The network the node is part of.
description - A description of the node.
flags - Attribute flags for the node.
o ATMNode 
 public ATMNode(String name,
                ATMNetwork net)
Constructs an ATM node.

Parameters:
name - The name of the node.
net - The network the node is part of.

Methods

o merge 
 public abstract void merge(ATMNode n)
Merges the node with another.

Parameters:
n - The node to be merged with this one.
o delete 
 public void delete()
Deletes the node (and its subcomponents) from its network.

o getPort 
 public ATMPort getPort(String name)
Finds a port in the port table.

Parameters:
name - The name of the port.
Returns:
The port object, or null if it was not found.
o getPortEnumeration 
 public Enumeration getPortEnumeration()
Gets an enumeration over the port table.

Returns:
An enumeration over the port table.
o getPortIteration 
 public VIteration getPortIteration()
Gets an iteration over the port table.

Returns:
An iteration over the port table.
o countPorts 
 public int countPorts()
Gets the number of ports on the node.

Returns:
The number of ports attached to the node.
o addPort 
 public void addPort(String name)
Adds an ATM port to the node.

Parameters:
name - The name of the port to be added.
o addPort 
 public void addPort(ATMPort port)
Adds an ATM port to the node.

Parameters:
port - The port to be added.
o deletePort 
 public void deletePort(ATMPort port)
Deletes an ATM port from the node.

Parameters:
port - The port to be deleted.
o deletePort 
 public void deletePort(String name)
Deletes an ATM port from the node.

Parameters:
name - The name of the port to be deleted.
o getName 
 public String getName()
Gets the name of the node.

Returns:
The node name.
o getNet 
 public ATMNetwork getNet()
Gets the network the node is part of.

Returns:
The network.
o getDescription 
 public String getDescription()
Gets the node's description.

Returns:
A String with the node's description.
o setDescription 
 public void setDescription(String d)
Sets the node's description.

Parameters:
d - The description for the node.
o getFlags 
 public long getFlags()
Gets the node's flags.

Returns:
The node's flags.
o setFlags 
 public void setFlags(long flags)
Sets the node's flags.

Parameters:
flags - The new flag value.
o getFlagString 
 public String getFlagString()
Converts the node's flags to a string.

Returns:
A string representation of the node's flags; a zero-length string if no flags are set.
o getType 
 public int getType()
Gets the node's type.

Returns:
the node's type
o toString 
 public String toString()
Gets a string describing the ATMNode object.

Returns:
A String describing the ATMNode object.
Overrides:
toString in class Object 
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