Package org.mapfish.print.map.geotools
Class GeoJsonLayer.Plugin
- java.lang.Object
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- org.mapfish.print.map.geotools.AbstractFeatureSourceLayerPlugin<GeoJsonLayer.GeoJsonParam>
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- org.mapfish.print.map.geotools.GeoJsonLayer.Plugin
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- All Implemented Interfaces:
MapLayerFactoryPlugin<GeoJsonLayer.GeoJsonParam>
- Enclosing class:
- GeoJsonLayer
public static final class GeoJsonLayer.Plugin extends AbstractFeatureSourceLayerPlugin<GeoJsonLayer.GeoJsonParam>
Renders GeoJSON layers.Type:
geojson
[[examples=json_styling,datasource_multiple_maps,printwms_tyger_ny_EPSG_3857]]
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Field Summary
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Fields inherited from class org.mapfish.print.map.geotools.AbstractFeatureSourceLayerPlugin
forkJoinPool, parser
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Constructor Summary
Constructors Constructor Description Plugin()
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description GeoJsonLayer.GeoJsonParam
createParameter()
Create an instance of a param object.GeoJsonLayer
parse(Template template, GeoJsonLayer.GeoJsonParam param)
Inspect the json data and return Optional<MapLayer> or Optional.absent().-
Methods inherited from class org.mapfish.print.map.geotools.AbstractFeatureSourceLayerPlugin
createStyleFunction, getTypeNames, setParser
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Method Detail
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createParameter
public GeoJsonLayer.GeoJsonParam createParameter()
Description copied from interface:MapLayerFactoryPlugin
Create an instance of a param object. Each instance must be new and unique. Instances must NOT be shared.The object will be populated from the json. Each public field will be populated by looking up the value in the json.
The same mechanism used for reading from the JSON into the param object is also used for parsing the JSON into
Attribute
value objects. SeeReflectiveAttribute.createValue(org.mapfish.print.config.Template)
()} for details on how the parsing mechanism works.
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parse
@Nonnull public GeoJsonLayer parse(@Nonnull Template template, @Nonnull GeoJsonLayer.GeoJsonParam param)
Description copied from interface:MapLayerFactoryPlugin
Inspect the json data and return Optional<MapLayer> or Optional.absent().- Parameters:
template
- the configuration related to the current request.param
- an object populated from the json for the layer
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