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occt/src/Message/Message_AttributeMeter.hxx
2021-04-02 20:01:34 +03:00

98 lines
3.9 KiB
C++

// Copyright (c) 2020 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _Message_AttributeMeter_HeaderFile
#define _Message_AttributeMeter_HeaderFile
#include <Message_Attribute.hxx>
#include <Message_MetricType.hxx>
#include <NCollection_IndexedDataMap.hxx>
class Message_Alert;
class Message_AlertExtended;
//! Alert object storing alert metrics values.
//! Start and stop values for each metric.
class Message_AttributeMeter : public Message_Attribute
{
public:
//! Returns default value of the metric when it is not defined
//! @return undefined value
static Standard_Real UndefinedMetricValue() { return -1.0; }
public:
//! Constructor with string argument
Standard_EXPORT Message_AttributeMeter (const TCollection_AsciiString& theName = TCollection_AsciiString());
//! Checks whether the attribute has values for the metric
//! @param theMetric [in] metric type
//! @return true if the metric values exist in the attribute
Standard_EXPORT Standard_Boolean HasMetric (const Message_MetricType& theMetric) const;
//! Returns true when both values of the metric are set.
//! @param theMetric [in] metric type
//! @return true if metric values are valid
Standard_EXPORT Standard_Boolean IsMetricValid (const Message_MetricType& theMetric) const;
//! Returns start value for the metric
//! @param theMetric [in] metric type
//! @return real value
Standard_EXPORT Standard_Real StartValue (const Message_MetricType& theMetric) const;
//! Sets start values for the metric
//! @param theMetric [in] metric type
Standard_EXPORT void SetStartValue (const Message_MetricType& theMetric, const Standard_Real theValue);
//! Returns stop value for the metric
//! @param theMetric [in] metric type
//! @return real value
Standard_EXPORT Standard_Real StopValue (const Message_MetricType& theMetric) const;
//! Sets stop values for the metric
//! @param theMetric [in] metric type
Standard_EXPORT void SetStopValue (const Message_MetricType& theMetric, const Standard_Real theValue);
public:
//! Sets start values of default report metrics into the alert
//! @param theAlert an alert
static void StartAlert (const Handle(Message_AlertExtended)& theAlert) { SetAlertMetrics (theAlert, Standard_True); }
//! Sets stop values of default report metrics into the alert
//! @param theAlert an alert
static void StopAlert (const Handle(Message_AlertExtended)& theAlert) { SetAlertMetrics (theAlert, Standard_False); }
//! Sets current values of default report metrics into the alert.
//! Processed only alert with Message_AttributeMeter attribute
//! @param theAlert an alert
//! @param theStartValue flag, if true, the start value is collected otherwise stop
static Standard_EXPORT void SetAlertMetrics (const Handle(Message_AlertExtended)& theAlert,
const Standard_Boolean theStartValue);
//! Dumps the content of me into the stream
virtual Standard_EXPORT void DumpJson (Standard_OStream& theOStream,
Standard_Integer theDepth = -1) const Standard_OVERRIDE;
DEFINE_STANDARD_RTTIEXT(Message_AttributeMeter, Message_Attribute)
private:
typedef std::pair<Standard_Real, Standard_Real> StartToStopValue;
NCollection_IndexedDataMap<Message_MetricType, StartToStopValue> myMetrics; //!< computed metrics
};
#endif // _Message_AttributeMeter_HeaderFile