org.nees.util
Class FileWaiter

java.lang.Object
  java.util.Observable
      org.nees.util.Waiter
          org.nees.util.FileWaiter

public class FileWaiter

extends Waiter

Waits for a file to come into existence.

Constructor Summary

FileWaiter(java.io.File f, long pollingInterval)

Method Summary

boolean

checkCondition() Check the condition.

Methods inherited from class org.nees.util.Waiter

startWaiting, stopWaiting, waitForCondition

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

FileWaiter

public FileWaiter(java.io.File f,
                  long pollingInterval)

Parameters:

f - a file that may not exist yet.

Method Detail

checkCondition

public boolean checkCondition()

Check the condition. Return true if the condition has been met, false otherwise.

Specified by:

checkCondition in class Waiter