Class: WFS

Extends

• ol.format.XMLFeature

Methods

ol.format.WFS.writeFilter(filter){Node}

src/ol/format/wfs.js, line 903

Encode filter as WFS Filter and return the Node.

Name	Type	Description
filter	ol.format.filter.Filter	Filter.

Returns:

Result.

readFeatureCollectionMetadata(source){ol.WFSFeatureCollectionMetadata|undefined}

src/ol/format/wfs.js, line 201

Read feature collection metadata of the source.

Name	Type	Description
source	Document | Node | Object | string	Source.

Returns:

FeatureCollection metadata.

readFeatures(source, opt_options){Array.<ol.Feature>}

src/ol/format/wfs.js, line 144

Read all features from a WFS FeatureCollection.

Name	Type	Description
source	Document | Node | Object | string	Source.
options	Read options. Name Type Description dataProjection ol.ProjectionLike Projection of the data we are reading. If not provided, the projection will be derived from the data (where possible) or the defaultDataProjection of the format is assigned (where set). If the projection can not be derived from the data and if no defaultDataProjection is set for a format, the features will not be reprojected. extent ol.Extent Tile extent of the tile being read. This is only used and required for ol.format.MVT. Required. featureProjection ol.ProjectionLike Projection of the feature geometries created by the format reader. If not provided, features will be returned in the dataProjection.

Returns:

Features.

readProjection(source){ol.proj.Projection}

src/ol/format/wfs.js, line 1071

Read the projection from a WFS source.

Name	Type	Description
source	Document | Node | Object | string	Source.

Returns:

Projection.

readTransactionResponse(source){ol.WFSTransactionResponse|undefined}

src/ol/format/wfs.js, line 178

Read transaction response of the source.

Name	Type	Description
source	Document | Node | Object | string	Source.

Returns:

Transaction response.

writeGetFeature(options){Node}

src/ol/format/wfs.js, line 934

Encode format as WFS GetFeature and return the Node.

Name	Type	Description
options	Options. Name Type Description featureNS string The namespace URI used for features. Required. featurePrefix string The prefix for the feature namespace. Required. featureTypes Array.<string> The feature type names. Required. srsName string | undefined SRS name. No srsName attribute will be set on geometries when this is not provided. handle string | undefined Handle. outputFormat string | undefined Output format. maxFeatures number | undefined Maximum number of features to fetch. geometryName string | undefined Geometry name to use in a BBOX filter. propertyNames Array.<string> | undefined Optional list of property names to serialize. startIndex number | undefined Start index to use for WFS paging. This is a WFS 2.0 feature backported to WFS 1.1.0 by some Web Feature Services. count number | undefined Number of features to retrieve when paging. This is a WFS 2.0 feature backported to WFS 1.1.0 by some Web Feature Services. Please note that some Web Feature Services have repurposed maxfeatures instead. bbox ol.Extent | undefined Extent to use for the BBOX filter. filter ol.format.filter.Filter | undefined Filter condition. See ol.format.filter for more information. resultType string | undefined Indicates what response should be returned, E.g. hits only includes the numberOfFeatures attribute in the response and no features.

Returns:

Result.

writeTransaction(inserts, updates, deletes, options){Node}

src/ol/format/wfs.js, line 1001

Encode format as WFS Transaction and return the Node.

Name	Type	Description
inserts	Array.<ol.Feature>	The features to insert.
updates	Array.<ol.Feature>	The features to update.
deletes	Array.<ol.Feature>	The features to delete.
options	Write options. Name Type Description featureNS string The namespace URI used for features. Required. featurePrefix string The prefix for the feature namespace. Required. featureType string The feature type name. Required. srsName string | undefined SRS name. No srsName attribute will be set on geometries when this is not provided. handle string | undefined Handle. hasZ boolean | undefined Must be set to true if the transaction is for a 3D layer. This will allow the Z coordinate to be included in the transaction. nativeElements Array.<Object> Native elements. Currently not supported. Required. gmlOptions olx.format.GMLOptions | undefined GML options for the WFS transaction writer. version string | undefined WFS version to use for the transaction. Can be either 1.0.0 or 1.1.0. Default is 1.1.0.

Returns:

Result.