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datastoreinterface.h
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/
datastoreinterface.h
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/*******************************************************************************
Copyright (C) The University of Auckland
OpenCOR is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenCOR is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://gnu.org/licenses>.
*******************************************************************************/
//==============================================================================
// Data store interface
//==============================================================================
#pragma once
//==============================================================================
#include <QObject>
//==============================================================================
namespace OpenCOR {
namespace DataStore {
//==============================================================================
class DataStoreArray
{
public:
explicit DataStoreArray(quint64 pSize);
quint64 size() const;
double * data() const;
double data(quint64 pPosition) const;
void reset();
void hold();
void release();
private:
int mReferenceCounter = 1;
quint64 mSize;
double *mData = nullptr;
};
//==============================================================================
class DataStoreValue : public QObject
{
Q_OBJECT
public:
explicit DataStoreValue(double *pValue = nullptr);
void setUri(const QString &pUri);
public slots:
QString uri() const;
double value() const;
void setValue(double pValue);
private:
QString mUri;
double *mValue;
};
//==============================================================================
class DataStoreValues : public QList<DataStoreValue *>
{
public:
explicit DataStoreValues(DataStoreArray *pDataStoreArray);
~DataStoreValues();
};
//==============================================================================
class DataStoreVariableRun : public QObject
{
Q_OBJECT
public:
explicit DataStoreVariableRun(quint64 pCapacity, double *pValue);
~DataStoreVariableRun() override;
quint64 size() const;
DataStoreArray * array() const;
void addValue();
void addValue(double pValue);
double value(quint64 pPosition) const;
double * values() const;
private:
quint64 mCapacity;
quint64 mSize = 0;
DataStoreArray *mArray = nullptr;
double *mValue;
};
//==============================================================================
using DataStoreVariableRuns = QList<DataStoreVariableRun *>;
//==============================================================================
class DataStoreVariable : public QObject
{
Q_OBJECT
public:
explicit DataStoreVariable(double *pValue = nullptr);
~DataStoreVariable() override;
static bool compare(DataStoreVariable *pVariable1,
DataStoreVariable *pVariable2);
bool addRun(quint64 pCapacity);
void keepRuns(int pRunsCount);
void setType(int pType);
void setUri(const QString &pUri);
void setName(const QString &pName);
void setUnit(const QString &pUnit);
DataStoreArray * array(int pRun = -1) const;
void addValue();
void addValue(double pValue, int pRun = -1);
double * values(int pRun = -1) const;
public slots:
bool isVisible() const;
int runsCount() const;
int type() const;
QString uri() const;
QString name() const;
QString unit() const;
quint64 size(int pRun = -1) const;
double value(quint64 pPosition, int pRun = -1) const;
double value() const;
void setValue(double pValue);
private:
int mType = -1;
QString mUri;
QString mName;
QString mUnit;
double *mValue;
DataStoreVariableRuns mRuns;
};
//==============================================================================
using DataStoreVariables = QList<DataStoreVariable *>;
//==============================================================================
class DataStore;
//==============================================================================
class DataStoreData : public QObject
{
Q_OBJECT
public:
explicit DataStoreData(const QString &pFileName);
QString fileName() const;
protected:
QString mFileName;
};
//==============================================================================
class DataStoreImportData : public DataStoreData
{
Q_OBJECT
public:
explicit DataStoreImportData(const QString &pFileName,
DataStore *pImportDataStore,
DataStore *pResultsDataStore,
int pNbOfVariables,
quint64 pNbOfDataPoints,
const QList<quint64> &pRunSizes);
~DataStoreImportData() override;
bool valid() const;
DataStore * importDataStore() const;
DataStore * resultsDataStore() const;
QStringList hierarchy() const;
int nbOfVariables() const;
quint64 nbOfDataPoints() const;
double * importValues() const;
double * resultsValues() const;
DataStoreVariables importVariables() const;
DataStoreVariables resultsVariables() const;
QList<quint64> runSizes() const;
double progress();
private:
bool mValid = true;
DataStore *mImportDataStore;
DataStore *mResultsDataStore;
QStringList mHierarchy;
int mNbOfVariables;
quint64 mNbOfDataPoints;
double *mImportValues;
double *mResultsValues;
DataStoreVariables mImportVariables;
DataStoreVariables mResultsVariables;
QList<quint64> mRunSizes;
quint64 mProgress = 0;
double mOneOverTotalProgress;
};
//==============================================================================
class DataStoreExportData : public DataStoreData
{
Q_OBJECT
public:
explicit DataStoreExportData(const QString &pFileName,
DataStore *pDataStore,
const DataStoreVariables &pVariables);
DataStore * dataStore() const;
DataStoreVariables variables() const;
private:
DataStore *mDataStore = nullptr;
DataStoreVariables mVariables;
};
//==============================================================================
class DataStore : public QObject
{
Q_OBJECT
public:
explicit DataStore(const QString &pUri = {});
~DataStore() override;
bool addRun(quint64 pCapacity);
DataStoreVariables variables();
DataStoreVariables voiAndVariables();
DataStoreVariables addVariables(double *pValues, int pCount);
DataStoreVariable * addVariable(double *pValue);
void removeVariables(const DataStoreVariables &pVariables);
void removeVariable(DataStoreVariable *pVariable);
void addValues(double pVoiValue);
public slots:
QString uri() const;
int runsCount() const;
quint64 size(int pRun = -1) const;
OpenCOR::DataStore::DataStoreVariable * voi() const;
private:
QString mUri;
DataStoreVariable *mVoi = nullptr;
DataStoreVariables mVariables;
};
//==============================================================================
class DataStoreImporterWorker : public QObject
{
Q_OBJECT
public:
explicit DataStoreImporterWorker(DataStoreImportData *pImportData);
protected:
DataStoreImportData *mImportData = nullptr;
signals:
void progress(DataStoreImportData *pImportData, double pProgress);
void done(DataStoreImportData *pImportData, const QString &pErrorMessage);
public slots:
virtual void run() = 0;
};
//==============================================================================
class DataStoreImporter : public QObject
{
Q_OBJECT
public:
void importData(DataStoreImportData *pImportData);
protected:
virtual DataStoreImporterWorker * workerInstance(DataStoreImportData *pImportData) = 0;
signals:
void progress(DataStoreImportData *pImportData, double pProgress);
void done(DataStoreImportData *pImportData, const QString &pErrorMessage);
};
//==============================================================================
class DataStoreExporterWorker : public QObject
{
Q_OBJECT
public:
explicit DataStoreExporterWorker(DataStoreExportData *pDataStoreData);
protected:
DataStoreExportData *mDataStoreData = nullptr;
signals:
void progress(DataStoreExportData *pDataStoreData, double pProgress);
void done(DataStoreExportData *pDataStoreData, const QString &pErrorMessage);
public slots:
virtual void run() = 0;
};
//==============================================================================
class DataStoreExporter : public QObject
{
Q_OBJECT
public:
void exportData(DataStoreExportData *pDataStoreData);
protected:
virtual DataStoreExporterWorker * workerInstance(DataStoreExportData *pDataStoreData) = 0;
signals:
void progress(DataStoreExportData *pDataStoreData, double pProgress);
void done(DataStoreExportData *pDataStoreData, const QString &pErrorMessage);
};
//==============================================================================
} // namespace DataStore
//==============================================================================
extern "C" Q_DECL_EXPORT int dataStoreInterfaceVersion();
//==============================================================================
class DataStoreInterface
{
public:
virtual ~DataStoreInterface();
#define INTERFACE_DEFINITION
#include "datastoreinterface.inl"
#undef INTERFACE_DEFINITION
};
//==============================================================================
using DataStoreInterfaces = QList<DataStoreInterface *>;
//==============================================================================
} // namespace OpenCOR
//==============================================================================
Q_DECLARE_INTERFACE(OpenCOR::DataStoreInterface, "OpenCOR::DataStoreInterface")
//==============================================================================
// End of file
//==============================================================================