QGIS API Documentation  3.21.0-Master (56b4176581)
qgsalgorithmexecutepostgisquery.h
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1 /***************************************************************************
2  qgsalgorithmexecutepostgisquery.h
3  ------------------------------
4  begin : May 2020
5  copyright : (C) 2020 by Alexander Bruy
6  email : alexander dot bruy at gmail dot com
7  ***************************************************************************/
8 
9 /***************************************************************************
10  * *
11  * This program is free software; you can redistribute it and/or modify *
12  * it under the terms of the GNU General Public License as published by *
13  * the Free Software Foundation; either version 2 of the License, or *
14  * (at your option) any later version. *
15  * *
16  ***************************************************************************/
17 
18 #ifndef QGSALGORITHMEXECUTEPOSTGISQUERY_H
19 #define QGSALGORITHMEXECUTEPOSTGISQUERY_H
20 
21 #define SIP_NO_FILE
22 
23 #include "qgis_sip.h"
24 #include "qgsprocessingalgorithm.h"
25 
27 
31 class QgsExecutePostgisQueryAlgorithm : public QgsProcessingAlgorithm
32 {
33 
34  public:
35 
36  QgsExecutePostgisQueryAlgorithm() = default;
37  void initAlgorithm( const QVariantMap &configuration = QVariantMap() ) override;
38  QString name() const override;
39  QString displayName() const override;
40  QStringList tags() const override;
41  QString group() const override;
42  QString groupId() const override;
43  QString shortHelpString() const override;
44  QgsExecutePostgisQueryAlgorithm *createInstance() const override SIP_FACTORY;
45 
46  protected:
47 
48  QVariantMap processAlgorithm( const QVariantMap &parameters,
49  QgsProcessingContext &context, QgsProcessingFeedback *feedback ) override;
50 };
51 
53 
54 #endif // QGSALGORITHMEXECUTEPOSTGISQUERY_H
Abstract base class for processing algorithms.
virtual QString group() const
Returns the name of the group this algorithm belongs to.
virtual QString groupId() const
Returns the unique ID of the group this algorithm belongs to.
virtual QString shortHelpString() const
Returns a localised short helper string for the algorithm.
virtual QString displayName() const =0
Returns the translated algorithm name, which should be used for any user-visible display of the algor...
virtual QgsProcessingAlgorithm * createInstance() const =0
Creates a new instance of the algorithm class.
virtual QStringList tags() const
Returns a list of tags which relate to the algorithm, and are used to assist users in searching for s...
virtual void initAlgorithm(const QVariantMap &configuration=QVariantMap())=0
Initializes the algorithm using the specified configuration.
virtual QString name() const =0
Returns the algorithm name, used for identifying the algorithm.
Contains information about the context in which a processing algorithm is executed.
Base class for providing feedback from a processing algorithm.
#define SIP_FACTORY
Definition: qgis_sip.h:76