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// **********************************************************************
//
// Copyright (c) 2003-2013 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.
//
// **********************************************************************
package IceInternal;
import Ice.Instrumentation.Observer;
import Ice.Instrumentation.InvocationObserver;
public final class BatchOutgoing implements OutgoingMessageCallback
{
public
BatchOutgoing(Ice.ConnectionI connection, Instance instance, InvocationObserver observer)
{
_connection = connection;
_sent = false;
_os = new BasicStream(instance, Protocol.currentProtocolEncoding);
_observer = observer;
}
public
BatchOutgoing(RequestHandler handler, InvocationObserver observer)
{
_handler = handler;
_sent = false;
_os = new BasicStream(handler.getReference().getInstance(), Protocol.currentProtocolEncoding);
_observer = observer;
Protocol.checkSupportedProtocol(_handler.getReference().getProtocol());
}
public void
invoke()
{
assert(_handler != null || _connection != null);
if(_handler != null && !_handler.flushBatchRequests(this) ||
_connection != null && !_connection.flushBatchRequests(this))
{
synchronized(this)
{
while(_exception == null && !_sent)
{
try
{
wait();
}
catch(java.lang.InterruptedException ex)
{
}
}
if(_exception != null)
{
throw _exception;
}
}
}
}
public void
sent(boolean async)
{
if(async)
{
synchronized(this)
{
_sent = true;
notify();
}
}
else
{
_sent = true;
}
if(_remoteObserver != null)
{
_remoteObserver.detach();
_remoteObserver = null;
}
}
public synchronized void
finished(Ice.LocalException ex, boolean sent)
{
if(_remoteObserver != null)
{
_remoteObserver.failed(ex.ice_name());
_remoteObserver.detach();
_remoteObserver = null;
}
_exception = ex;
notify();
}
public BasicStream
os()
{
return _os;
}
public void
attachRemoteObserver(Ice.ConnectionInfo info, Ice.Endpoint endpt, int size)
{
if(_observer != null)
{
_remoteObserver = _observer.getRemoteObserver(info, endpt, 0, size);
if(_remoteObserver != null)
{
_remoteObserver.attach();
}
}
}
private RequestHandler _handler;
private Ice.ConnectionI _connection;
private BasicStream _os;
private boolean _sent;
private Ice.LocalException _exception;
private InvocationObserver _observer;
private Observer _remoteObserver;
}
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