edu.colorado.cires.cmg.mvt.adapt.jts.model

Class JtsLayer

java.lang.Object

edu.colorado.cires.cmg.mvt.adapt.jts.model.JtsLayer

public class JtsLayer
extends Object

JTS model of a Mapbox Vector Tile (MVT) layer.

A layer contains a subset of all geographic geometries in the tile.

Constructor Summary

Constructors

Constructor and Description
JtsLayer(String name) Create an empty JTS layer.
JtsLayer(String name, Collection<org.locationtech.jts.geom.Geometry> geometries) Create a JTS layer with geometries.
JtsLayer(String name, Collection<org.locationtech.jts.geom.Geometry> geometries, int extent) Create a JTS layer with geometries.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getExtent() Get the layer extent.
Collection<org.locationtech.jts.geom.Geometry>	getGeometries() Get a read-only collection of geometry.
String	getName() Get the layer name.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JtsLayer

public JtsLayer(String name)

Create an empty JTS layer.

Parameters:

name - layer name

Throws:

IllegalArgumentException - when name is null

JtsLayer

public JtsLayer(String name,
                Collection<org.locationtech.jts.geom.Geometry> geometries)

Create a JTS layer with geometries.

Parameters:

name - layer name

geometries -

Throws:

IllegalArgumentException - when name or geometries are null

JtsLayer

public JtsLayer(String name,
                Collection<org.locationtech.jts.geom.Geometry> geometries,
                int extent)

Create a JTS layer with geometries.

Parameters:

name - layer name

geometries -

extent -

Throws:

IllegalArgumentException - when name or geometries are null or extent is less than or equal to 0

Method Detail

getGeometries

public Collection<org.locationtech.jts.geom.Geometry> getGeometries()

Get a read-only collection of geometry.

Returns:

unmodifiable collection of geometry.

getName

public String getName()

Get the layer name.

Returns:

name of the layer

getExtent

public int getExtent()

Get the layer extent.

Returns:

extent of the layer

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object