/*
This file is part of Subsonic.
Subsonic is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Subsonic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Subsonic. If not, see .
Copyright 2009 (C) Sindre Mehus
*/
package org.moire.ultrasonic.util;
import org.moire.ultrasonic.data.ActiveServerProvider;
import org.moire.ultrasonic.domain.MusicDirectory;
import org.moire.ultrasonic.domain.Track;
import org.moire.ultrasonic.service.MusicService;
import org.moire.ultrasonic.service.MusicServiceFactory;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import timber.log.Timber;
/**
* @author Sindre Mehus
* @version $Id$
*/
public class ShufflePlayBuffer
{
private static final int CAPACITY = 50;
private static final int REFILL_THRESHOLD = 40;
private final List