// $Revision: 1.10 $
// RemoteStockData.C
// Copyright (C) 1994, 1995 Taligent, Inc. All rights reserved.

#ifndef TaligentSamples_REMOTESTOCKDATA
#include "RemoteStockData.h"
#endif

#ifndef TaligentSamples_STOCKCALLER
#include "StockCaller.h"
#endif

//==============================================================================
// TRemoteStockData

TaligentTypeExtensionMacro(TRemoteStockData);

TRemoteStockData::TRemoteStockData()
	: TStockData(),
	fCaller(NIL)
{
}

TRemoteStockData::TRemoteStockData(const TRemoteStockData& source)
	: TStockData(source),
	fCaller(NIL)
{
	fCaller = ::CopyPointer(source.fCaller.GetObject());
}

TRemoteStockData::TRemoteStockData(const TStandardText& name,
	const TStockCaller& callerToCopy)
	: TStockData(name),
	fCaller(NIL)
{
	fCaller = ::Copy(callerToCopy);
}

TRemoteStockData::~TRemoteStockData()
{
}

TRemoteStockData&
TRemoteStockData::operator=(const TRemoteStockData& source)
{
	if (&source != NIL) {
		TStockData::operator=(source);
		fCaller = ::CopyPointer(source.fCaller.GetObject());
	}
	return *this;
}

TStream&
TRemoteStockData::operator>>=(TStream& toStream) const
{
	::WriteVersion(toStream, kOriginalVersion);
	TStockData::operator>>=(toStream);
	::Flatten(fCaller.GetObject(), toStream);
	return toStream;
}

TStream&
TRemoteStockData::operator<<=(TStream& fromStream)
{
	::ReadVersion(fromStream, kOriginalVersion, kOriginalVersion);
	TStockData::operator<<=(fromStream);
	TStockCaller* caller = NIL;
	::Resurrect(caller, fromStream);
	fCaller = caller;
	return fromStream;
}

bool
TRemoteStockData::CopyData(TCollectionOf<TStockDay>& fill,
	const TRangeOfDays& range) const
{
	bool success = false;
	if (fCaller != NIL) {
		success = fCaller->CopyStockData(GetName(), fill);
	}
	return success;
}