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b0581433a7
fix: remove executable flag and change back to 100644 (was 100755) Signed-off-by: Roger Meier <r.meier@siemens.com>
107 lines
1.6 KiB
C++
107 lines
1.6 KiB
C++
//
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// Range.h
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//
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// $Id: //poco/Main/Data/include/Poco/Data/Range.h#5 $
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//
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// Library: Data
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// Package: DataCore
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// Module: Range
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//
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// Definition of the Range class.
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//
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// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Data_Range_INCLUDED
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#define Data_Range_INCLUDED
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#include "Poco/Data/Data.h"
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#include "Poco/Data/Limit.h"
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namespace Poco {
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namespace Data {
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class Data_API Range
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/// Range stores information how many rows a query should return.
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{
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public:
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Range(Limit::SizeT lowValue, Limit::SizeT upValue, bool hardLimit);
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/// Creates the Range. lowValue must be smaller equal than upValue
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~Range();
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/// Destroys the Limit.
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const Limit& lower() const;
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/// Returns the lower limit
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const Limit& upper() const;
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/// Returns the upper limit
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private:
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Limit _lower;
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Limit _upper;
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};
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//
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// inlines
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//
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inline const Limit& Range::lower() const
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{
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return _lower;
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}
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inline const Limit& Range::upper() const
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{
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return _upper;
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}
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namespace Keywords {
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template <typename T>
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Limit limit(T lim, bool hard = false)
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/// Creates an upperLimit
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{
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return Limit(static_cast<Limit::SizeT>(lim), hard, false);
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}
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template <typename T>
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Limit upperLimit(T lim, bool hard = false)
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{
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return limit(lim, hard);
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}
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template <typename T>
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Limit lowerLimit(T lim)
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{
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return Limit(static_cast<Limit::SizeT>(lim), true, true);
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}
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template <typename T>
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Range range(T low, T upp, bool hard = false)
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{
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return Range(static_cast<Limit::SizeT>(low), static_cast<Limit::SizeT>(upp), hard);
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}
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} // namespace Keywords
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} } // namespace Poco::Data
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#endif // Data_Range_INCLUDED
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