spider.crawl
Class ActiveThreads

java.lang.Object
  |
  +--spider.crawl.ActiveThreads

public class ActiveThreads

extends java.lang.Object

keeping track of crawler threads so that they can be stopped when none of them have further URLs to crawl

Author:

Gautam Pant

Constructor Summary

ActiveThreads()

Method Summary

int	add() add to active thread count
int	get() get the latest active threads count
int	subtract() subtract from the current active threads count

Methods inherited from class java.lang.Object

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

Constructor Detail

ActiveThreads

public ActiveThreads()

Method Detail

add

public int add()

add to active thread count

subtract

public int subtract()

subtract from the current active threads count

get

public int get()

get the latest active threads count