com.sun.jini.reggie

Class RegistrarImpl.DecodeRequestTask

java.lang.Object

com.sun.jini.reggie.RegistrarImpl.DecodeRequestTask

All Implemented Interfaces:

TaskManager.Task, Runnable

Enclosing class:

RegistrarImpl

private final class RegistrarImpl.DecodeRequestTask
extends Object
implements TaskManager.Task

Task for decoding multicast request packets.

Field Summary

Fields

Modifier and Type	Field and Description
private DatagramPacket	datagram The multicast packet to decode
private Discovery	decoder The decoder for parsing the packet

Constructor Summary

Constructors

Constructor and Description
RegistrarImpl.DecodeRequestTask(DatagramPacket datagram, Discovery decoder)

Method Summary

Methods

Modifier and Type	Method and Description
void	run() Decodes this task's multicast request packet, spawning an AddressTask if the packet satisfies the configured constraints, matches this registrar's groups, and does not already contain this registrar's service ID in its list of known registrars.
boolean	runAfter(List tasks, int size) No ordering

Methods inherited from class java.lang.Object

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

Field Detail

datagram

private final DatagramPacket datagram

The multicast packet to decode

decoder

private final Discovery decoder

The decoder for parsing the packet

Constructor Detail

RegistrarImpl.DecodeRequestTask

public RegistrarImpl.DecodeRequestTask(DatagramPacket datagram,
                               Discovery decoder)

Method Detail

run

public void run()

Decodes this task's multicast request packet, spawning an AddressTask if the packet satisfies the configured constraints, matches this registrar's groups, and does not already contain this registrar's service ID in its list of known registrars. This method assumes that the protocol version of the request has already been checked.

Specified by:

run in interface Runnable

runAfter

public boolean runAfter(List tasks,
               int size)

No ordering

Specified by:

runAfter in interface TaskManager.Task

Parameters:

tasks - the tasks to consider. A read-only List, with all elements instanceof Task.

size - elements with index less than size should be considered