fi.helsinki.dacopan.model
Class Link

java.lang.Object
  fi.helsinki.dacopan.model.Link

All Implemented Interfaces:

Identifiable

public class Link
extends java.lang.Object
implements Identifiable

A network link between two hosts.

Version:

$Id: Link.java,v 1.2 2004/05/07 09:19:42 aarniala-dacopan Exp $

Field Summary

protected Host	first first host
protected long	id unique link id
protected Host	second second host
protected java.util.List	staticVariables list of static variables associated with this link

Constructor Summary

Link(long id, Host first, Host second)
Creates a link with the given values.

Link(long id, Host first, Host second, java.util.List staticVariables)
Creates a link with the given values and static variables.

Method Summary

boolean	equals(java.lang.Object o)
Host	getFirst()
long	getId() Returns the unique identifier of this object.
Host	getSecond()
java.util.List	getStaticVariables() Returns a non-null list of static variables associated with this link.
void	setStaticVariables(java.util.List staticVariables)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

id

protected long id

unique link id

first

protected Host first

first host

second

protected Host second

second host

staticVariables

protected java.util.List staticVariables

list of static variables associated with this link

Constructor Detail

Link

public Link(long id,
            Host first,
            Host second)

Creates a link with the given values.

Link

public Link(long id,
            Host first,
            Host second,
            java.util.List staticVariables)

Creates a link with the given values and static variables.

Method Detail

getId

public long getId()

Description copied from interface: Identifiable

Returns the unique identifier of this object.

Specified by:

getId in interface Identifiable

Returns:

a unique long id

getFirst

public Host getFirst()

getSecond

public Host getSecond()

getStaticVariables

public java.util.List getStaticVariables()

Returns a non-null list of static variables associated with this link.

setStaticVariables

public void setStaticVariables(java.util.List staticVariables)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object