An OGC Web Feature Service (WFS). More...
| Header | #include <Wfs |
| Since | Esri |
| Inherits | Esri |
Public Functions
| Wfs | |
| virtual | ~ |
(since Esri Q | custom |
| Esri | service |
(since Esri void | set |
Reimplemented Public Functions
| virtual void | cancel |
(deprecated) virtual Esri | credential() const override |
| virtual void | load() override |
| virtual Esri | load |
| virtual Esri | load |
(deprecated) virtual Esri | request |
| virtual void | retry |
(deprecated) virtual void | set |
| virtual Q | url() const override |
Signals
| void | done |
| void | load |
Detailed Description
Provides an entry point to explore the WFS service metadata via WfsServiceInfo. See the OGC Web Feature Service standard for more information..
Relevant samples:
- Browse WFS layers: Browse a WFS service for layers and add them to the map.
See also Loadable and WfsServiceInfo.
Member Function Documentation
[explicit] WfsService::WfsService (const QUrl &url, QObject *parent = nullptr)
Creates a WfsService, taking a URL to the service.
- url - of the WFS service.
- parent - The optional parent QObject.
The URL is the 'GetCapabilities' URL for the WFS service. Web Feature Service (WFS) is an OGC standard. This API supports WFS versions 2.0.0 and 2.0.2.
[override virtual noexcept] WfsService::~WfsService ()
Destructor.
[override virtual] void WfsService::cancelLoad ()
Reimplements: Loadable::cancelLoad().
Cancels loading metadata for the object.
Cancels loading the metadata if the object is loading.
See Loadable.
[since Esri::ArcGISRuntime 100.6] QMap <QString , QString > WfsService::customParameters () const
Returns these parameters are appended to all WFS requests e.g. GetCapabilities, GetFeature, and DescribeFeatureType.
Will throw ErrorType::CommonIllegalState if the WFS service is loaded.
This function was introduced in Esri::ArcGISRuntime 100.6.
See also setCustomParameters().
[signal] void WfsService::doneLoading (const Esri::ArcGISRuntime::Error &loadError )
Signal emitted when this object is done loading.
- loadError - Details about any error that may have occurred.
Note: If there is a load error it will also be emitted on the errorOccurred signal.
[override virtual] void WfsService::load()
Reimplements: Loadable::load().
Loads the metadata for the object asynchronously.
Loads the metadata if the object is not loaded.
See Loadable.
[override virtual] Esri::ArcGISRuntime::Error WfsService::loadError () const
Reimplements: Loadable::loadError() const.
Returns the load error.
See Loadable.
See also Error.
[override virtual] Esri::ArcGISRuntime::LoadStatus WfsService::loadStatus () const
Reimplements: Loadable::loadStatus() const.
Returns the load status.
See Loadable.
See also LoadStatus.
[signal] void WfsService::loadStatusChanged (Esri::ArcGISRuntime::LoadStatus loadStatus )
Signal emitted when the load status changes for this object.
- loadStatus - The LoadStatus.
See also Loadable.
[override virtual] void WfsService::retryLoad ()
Reimplements: Loadable::retryLoad().
Loads or retries loading metadata for the object asynchronously.
Will retry loading the metadata if the object is failed to load. Will load the object if it is not loaded. Will not retry to load the object if the object is loaded. Will always call the done loading if this is called.
See Loadable.
Esri::ArcGISRuntime::WfsServiceInfo WfsService::serviceInfo () const
Returns the WfsServiceInfo, which describes the WFS service metadata.
The WFS service info is returned as WfsServiceInfo type.
[since Esri::ArcGISRuntime 100.6] void WfsService::setCustomParameters (const QMap <QString , QString > &customParameters )
Sets the customParameters to customParameters.
This function was introduced in Esri::ArcGISRuntime 100.6.
See also customParameters.
[override virtual] QUrl WfsService::url() const
Reimplements: RemoteResource::url() const.
Returns the service's URL.
Will throw ErrorType::CommonIllegalState if the WFS service is loaded.