org.mapfish.print.map.geotools.grid

Class GridLayerPlugin

java.lang.Object

org.mapfish.print.map.geotools.AbstractFeatureSourceLayerPlugin<GridParam>

org.mapfish.print.map.geotools.grid.GridLayerPlugin

All Implemented Interfaces:

MapLayerFactoryPlugin<GridParam>

public final class GridLayerPlugin
extends AbstractFeatureSourceLayerPlugin<GridParam>

A layer which is a spatial grid of lines on the map.

Type: grid

[[examples=crosses_point_grid]]

Field Summary

Fields inherited from class org.mapfish.print.map.geotools.AbstractFeatureSourceLayerPlugin

forkJoinPool, parser

Constructor Summary

Constructors

Constructor and Description
GridLayerPlugin() Constructor.

Method Summary

Modifier and Type	Method and Description
GridParam	createParameter() Create an instance of a param object.
GridLayer	parse(Template template, GridParam layerData) Inspect the json data and return Optional<MapLayer> or Optional.absent().

Methods inherited from class org.mapfish.print.map.geotools.AbstractFeatureSourceLayerPlugin

createStyleFunction, getTypeNames, setParser

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GridLayerPlugin

public GridLayerPlugin()

Constructor.

Method Detail

createParameter

public GridParam 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. See ReflectiveAttribute.createValue(org.mapfish.print.config.Template)()} for details on how the parsing mechanism works.

parse

@Nonnull
public GridLayer parse(@Nonnull
                                Template template,
                                @Nonnull
                                GridParam layerData)

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.

layerData - an object populated from the json for the layer