package info.reflectionsofmind.connexion.util;



import java.util.ArrayList;

import java.util.List;

import java.util.concurrent.BlockingQueue;

import java.util.concurrent.Callable;

import java.util.concurrent.Executors;

import java.util.concurrent.Future;

import java.util.concurrent.SynchronousQueue;



public class Waiter<T>

{

	private final List<BlockingQueue<T>> queues = new ArrayList<BlockingQueue<T>>();



	public Waiter()

	{

	}



	public void put(final T object)

	{

		for (final BlockingQueue<T> queue : this.queues)

		{

			queue.offer(object);

		}

	}



	public Future<T> get()

	{

		final BlockingQueue<T> queue = new SynchronousQueue<T>();

		this.queues.add(queue);



		return Executors.newSingleThreadExecutor().submit(new Callable<T>()

				{

			public T call() throws Exception

			{

				return queue.take();

			}

				});

	}

}