edu.UCL.xmiddle.host
Class UDPHost

java.lang.Object
  |
  +--edu.UCL.xmiddle.framework.host.Host
        |
        +--edu.UCL.xmiddle.host.UDPHost

Direct Known Subclasses:

SimpleLocalHost

public class UDPHost

extends Host

UDPHost.java A simple host representation for the UDP implementation of xmiddle. Apart from the Objects defined at Host, it contains the host's ip address and listening UDP port; Created: Mon Jul 30 12:12:23 2001

Field Summary

protected java.lang.String	primaryID
protected java.lang.String	secondaryID

Fields inherited from class edu.UCL.xmiddle.framework.host.Host

links

Constructor Summary

UDPHost(java.lang.String primaryID, java.lang.String secondaryID)
Creates a new UDPHost instance.

UDPHost(java.lang.String primaryID, java.lang.String secondaryID, java.lang.String ipaddr, int port, int segmentSize)
Creates a new UDPHost instance.

Method Summary

java.lang.String	getAddress() Returns this host current/last ip address
int	getPort() Returns this host listening port
java.lang.Object	getPrimaryID() Returns the primaryID of the host.
java.lang.Object	getSecondaryID() Returns the secondary ID of the host.
int	getSegmentSize() Returns the maximum number of bytes that this host can accept in one go

Methods inherited from class edu.UCL.xmiddle.framework.host.Host

getLinks, setLinks

Methods inherited from class java.lang.Object

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

Field Detail

primaryID

protected java.lang.String primaryID

secondaryID

protected java.lang.String secondaryID

Constructor Detail

UDPHost

public UDPHost(java.lang.String primaryID,
               java.lang.String secondaryID)

Creates a new UDPHost instance.

Parameters:

primaryID - a String value

secondaryID - a String value

UDPHost

public UDPHost(java.lang.String primaryID,
               java.lang.String secondaryID,
               java.lang.String ipaddr,
               int port,
               int segmentSize)

Creates a new UDPHost instance.

Parameters:

primaryID - a String value

secondaryID - a String value

ipaddr - a String value

port - an int value

segmentSize - an int value

Method Detail

getPrimaryID

public java.lang.Object getPrimaryID()

Description copied from class: Host

Returns the primaryID of the host. The primaryID is an object (the exact type of which is left to the implementor) which uniquely identifies a host.

Specified by:

getPrimaryID in class Host

Returns:

The primaryID

getSecondaryID

public java.lang.Object getSecondaryID()

Description copied from class: Host

Returns the secondary ID of the host. The secondary ID is an object (the exact type of which is left to the implementor) which identifies a host non-uniquely. It is indended to represent the host in a human-readable name. Sort of like a "host name"

Specified by:

getSecondaryID in class Host

Returns:

The secondaryID

getAddress

public java.lang.String getAddress()

Returns this host current/last ip address

Returns:

a String value

getPort

public int getPort()

Returns this host listening port

Returns:

an int value

getSegmentSize

public int getSegmentSize()

Returns the maximum number of bytes that this host can accept in one go

Returns:

an int value