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// -*- C++ -*- |
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// AID-GENERATED |
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// ========================================================================= |
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// This class was generated by AID - Abstract Interface Definition |
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// DO NOT MODIFY, but use the org.freehep.aid.Aid utility to regenerate it. |
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// ========================================================================= |
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#ifndef AIDA_IMEASUREMENT_H |
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#define AIDA_IMEASUREMENT_H 1 |
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|
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// This file is part of the AIDA library |
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// Copyright (C) 2002 by the AIDA team. All rights reserved. |
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// This library is free software and under the terms of the |
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// GNU Library General Public License described in the LGPL.txt |
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|
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namespace AIDA { |
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|
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/** |
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* Basic user-level interface class for holding a single "measurement" |
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* with positive and negative errors (to allow for asymmetric errors). |
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* "IMeasurement" = "value" + "errorPlus" - "errorMinus" |
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* |
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* @author The AIDA team (http://aida.freehep.org/) |
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* |
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*/ |
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|
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class IMeasurement { |
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|
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public: |
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/// Destructor. |
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virtual ~IMeasurement() { /* nop */; } |
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|
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/** |
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* Get the value of the IMeasurement. |
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* @return The value of the IMeasurement. |
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* |
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*/ |
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virtual double value() const = 0; |
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|
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/** |
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* Get the plus error of the IMeasurement. |
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* @return The plus error. |
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* |
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*/ |
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virtual double errorPlus() const = 0; |
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|
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/** |
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* Get the minus error of the IMeasurement. |
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* @return The minus error. |
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* |
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*/ |
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virtual double errorMinus() const = 0; |
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|
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/** |
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* Set the value of the IMeasurement. |
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* @param value The new value of the IMeasurement. |
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* @return false If the value cannot be set. |
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* |
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*/ |
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virtual bool setValue(double value) = 0; |
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|
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/** |
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* Set the plus error of the IMeasurement. |
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* @param value The new plus error of the IMeasurement. |
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* @return false If the error cannot be set or it is negative. |
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* |
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*/ |
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virtual bool setErrorPlus(double errorPlus) = 0; |
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|
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/** |
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* Set the minus error of the IMeasurement. |
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* @param value The new minus error of the IMeasurement. |
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* @return false If the error cannot be set or it is negative. |
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* |
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*/ |
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virtual bool setErrorMinus(double errorMinus) = 0; |
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}; // class |
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} // namespace AIDA |
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#endif /* ifndef AIDA_IMEASUREMENT_H */ |
