The QgsRunnableProviderCreator class is used when reading a project to create asynchronously provider that support asynchronous creation. More...

#include <qgsrunnableprovidercreator.h>

Inheritance diagram for QgsRunnableProviderCreator:

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Signals
void	providerCreated (bool isValid, const QString &layerId)
	Emitted when a provider is created with isValid set to True when the provider is valid.

Public Member Functions
	QgsRunnableProviderCreator (const QString &layerId, QString const &providerKey, QString const &dataSource, const QgsDataProvider::ProviderOptions &options, Qgis::DataProviderReadFlags flags)
	Constructor.

QgsDataProvider *	dataProvider ()
	Returns the created data provider.

void	run () override

Detailed Description

The QgsRunnableProviderCreator class is used when reading a project to create asynchronously provider that support asynchronous creation.

Since: QGIS 3.32

Definition at line 33 of file qgsrunnableprovidercreator.h.

Constructor & Destructor Documentation

◆ QgsRunnableProviderCreator()

QgsRunnableProviderCreator::QgsRunnableProviderCreator	(	const QString &	layerId,
		QString const &	providerKey,
		QString const &	dataSource,
		const QgsDataProvider::ProviderOptions &	options,
		Qgis::DataProviderReadFlags	flags
	)

Constructor.

Definition at line 24 of file qgsrunnableprovidercreator.cpp.

Member Function Documentation

◆ dataProvider()

QgsDataProvider * QgsRunnableProviderCreator::dataProvider ( )

Returns the created data provider.

Caller takes ownership and as the dataprovider object was moved to the thread where the QgsRunnableProviderCreator was created, the caller has to be in this thread.

Definition at line 43 of file qgsrunnableprovidercreator.cpp.

◆ providerCreated

void QgsRunnableProviderCreator::providerCreated	(	bool	isValid,
		const QString &	layerId
	)

signal

Emitted when a provider is created with isValid set to True when the provider is valid.

◆ run()

void QgsRunnableProviderCreator::run ( )

override

Definition at line 34 of file qgsrunnableprovidercreator.cpp.

The documentation for this class was generated from the following files:

/build/qgis-3.40.0+99sid/src/core/providers/qgsrunnableprovidercreator.h
/build/qgis-3.40.0+99sid/src/core/providers/qgsrunnableprovidercreator.cpp

Signals