com.hammurapi.util.concurrent
Class CountedRunnable

java.lang.Object
  com.hammurapi.util.concurrent.CountedRunnable

All Implemented Interfaces:

Runnable

public class CountedRunnable
extends Object
implements Runnable

This class increments counter when created and decrements when run() method exits. When counter reaches zero, this class invokes notifyAll() on the counter. The class shall be used for parallel execution of tasks when it is required to wait until all tasks complete.

Author:

Pavel Vlasov

Nested Class Summary

static class

CountedRunnable.Counter Counter to use with CounterRunnable.

Constructor Summary

CountedRunnable(CountedRunnable.Counter counter, Runnable master)

Method Summary

void

run()

Methods inherited from class java.lang.Object

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

Constructor Detail

CountedRunnable

public CountedRunnable(CountedRunnable.Counter counter,
                       Runnable master)

Method Detail

run

public final void run()

Specified by:

run in interface Runnable