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// IBM_PROLOG_BEGIN_TAG
// This is an automatically generated prolog.
//
// $Source: src/usr/targeting/iterators/targetiterator.C $
//
// IBM CONFIDENTIAL
//
// COPYRIGHT International Business Machines Corp. 2011
//
// p1
//
// Object Code Only (OCO) source materials
// Licensed Internal Code Source Materials
// IBM HostBoot Licensed Internal Code
//
// The source code for this program is not published or other-
// wise divested of its trade secrets, irrespective of what has
// been deposited with the U.S. Copyright Office.
//
// Origin: 30
//
// IBM_PROLOG_END
/**
* @file targetiterator.C
*
* @brief Implementation of iterator/const iterator used to iterate through
* target service targets
*/
//******************************************************************************
// Includes
//******************************************************************************
// STD
// Other Host Boot Components
// Targeting Component
#include <targeting/iterators/targetiterator.H>
#include <targeting/targetservice.H>
//******************************************************************************
// Macros
//******************************************************************************
#undef TARG_NAMESPACE
#undef TARG_CLASS
#undef TARG_FUNC
//******************************************************************************
// Implementation
//******************************************************************************
namespace TARGETING
{
#define TARG_NAMESPACE "TARGETING::"
#define TARG_CLASS "_TargetIterator<T>::"
//******************************************************************************
// TargetIterator::advance
//******************************************************************************
template<typename T>
void _TargetIterator<T>::advance()
{
TargetService& l_targetService = targetService();
// If cursor points to end()/NULL, do nothing. Otherwise, check to see if
// it should advance (possibly to NULL)
if(iv_pCurrent != NULL)
{
// Advance to end() if no targets available. Otherwise, check to see if
// it should advance (possibly to NULL)
if (l_targetService.iv_maxTargets > 0)
{
// If at or past last element, advance to end() else advance
if(iv_pCurrent >=
&(*l_targetService.iv_targets)[l_targetService.iv_maxTargets-1])
{
iv_pCurrent = NULL;
}
else
{
iv_pCurrent++;
}
}
else
{
iv_pCurrent = NULL;
}
}
}
//******************************************************************************
// Explicit template class member function instantiations
//******************************************************************************
template void _TargetIterator<Target*>::advance();
template void _TargetIterator<const Target*>::advance();
#undef TARG_CLASS
#undef TARG_NAMESPACE
} // End namespace TARGETING
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