netcom.mds
Class HandleBloomUpdates

java.lang.Object
  java.lang.Thread
      netcom.mds.HandleBloomUpdates

All Implemented Interfaces:

java.lang.Runnable

public class HandleBloomUpdates

extends java.lang.Thread

Title: Handle Bloom Updates

Description: This class creates a datagram server socket which waits for BloomUpdate packets and then updates the local image of all other MDS nodes' bloom filter.

Copyright: Copyright (c) 2002

Company: NETCOM

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

HandleBloomUpdates(int server_port, java.util.Map bloom_filters)
Constructor, This takes a server port, and a Collection which holds the bloomFilters which need to be modified.

Method Summary

void	run() This overrides run() in Thread.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

HandleBloomUpdates

public HandleBloomUpdates(int server_port,
                          java.util.Map bloom_filters)

Constructor, This takes a server port, and a Collection which holds the bloomFilters which need to be modified. Assumes the Collection synchronized and needs to be thread-safe

Parameters:

server_port - the port to bind server to

bloom_filters - the Map with the bloom_filters needed to be modified

Method Detail

run

public void run()

This overrides run() in Thread. Method where this thread begins execution, this will loop, waiting for incoming UDP packets. When they are recieved it will modify the appropriate bloom filter in the collection of bloom filters give upon instantiation