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// **********************************************************************
//
// Copyright (c) 2003-2009 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************

import Test.*;

public final class HoldI extends _HoldDisp
{
    private static void
    test(boolean b)
    {
        if(!b)
        {
            throw new RuntimeException();
        }
    }

    HoldI(java.util.Timer timer, Ice.ObjectAdapter adapter)
    {
        _timer = timer;
        _adapter = adapter;
        _last = 0;
    }

    public void
    putOnHold(int milliSeconds, Ice.Current current)
    {
        if(milliSeconds <= 0)
        {
            _adapter.hold();
            _adapter.activate();
        }
        else
        {
            _timer.schedule(new java.util.TimerTask() 
                            {
                                public void 
                                run()
                                {
                                    try
                                    {
                                        putOnHold(0, null);
                                    }
                                    catch(Ice.ObjectAdapterDeactivatedException ex)
                                    {
                                    }
                                }
                            }, milliSeconds);
        }
    }

    public int
    set(int value, int delay, Ice.Current current)
    {
        try
        {
            Thread.sleep(delay);
        }
        catch(java.lang.InterruptedException ex)
        {
        }

        synchronized(this)
        {
            int tmp = _last;
            _last = value;
            return tmp;
        }
    }

    synchronized public void
    setOneway(int value, int expected, Ice.Current current)
    {
        if(_last != expected)
        {
            _adapter.getCommunicator().shutdown();
            test(false);
        }
        _last = value;
    }

    public void
    shutdown(Ice.Current current)
    {
        _adapter.hold();
        _adapter.getCommunicator().shutdown();
    }

    final private java.util.Timer _timer;
    final private Ice.ObjectAdapter _adapter;
    int _last = 0;
}