org.opentripplanner.analyst

Class PointFeature

java.lang.Object

org.opentripplanner.analyst.PointFeature

All Implemented Interfaces:

Serializable

public class PointFeature
extends Object
implements Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PointFeature()
PointFeature(String id)
PointFeature(String id, com.vividsolutions.jts.geom.Geometry g, HashMap<String,Integer> ad)

Method Summary

Modifier and Type	Method and Description
void	addAttribute(String id, Integer val)
boolean	equals(Object o) Compare to another object.
static PointFeature	fromJsonNode(com.fasterxml.jackson.databind.JsonNode feature)
com.vividsolutions.jts.geom.Geometry	getGeom()
String	getId()
double	getLat()
double	getLon()
com.vividsolutions.jts.geom.Polygon	getPolygon()
Map<String,Integer>	getProperties()
int	getProperty(String id)
int	hashCode() Hash the relevant features of this PointFeature for efficient use in HashSets, etc.
void	setGeom(com.vividsolutions.jts.geom.Geometry geom)
void	setId(String id)
void	setLat(double lat)
void	setLon(double lon)

Methods inherited from class java.lang.Object

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

Constructor Detail

PointFeature

public PointFeature()

PointFeature

public PointFeature(String id)

PointFeature

public PointFeature(String id,
                    com.vividsolutions.jts.geom.Geometry g,
                    HashMap<String,Integer> ad)
             throws EmptyPolygonException,
                    UnsupportedGeometryException

Throws:

EmptyPolygonException

UnsupportedGeometryException

Method Detail

addAttribute

public void addAttribute(String id,
                         Integer val)

setGeom

public void setGeom(com.vividsolutions.jts.geom.Geometry geom)
             throws EmptyPolygonException,
                    UnsupportedGeometryException

Throws:

EmptyPolygonException

UnsupportedGeometryException

getPolygon

public com.vividsolutions.jts.geom.Polygon getPolygon()

getGeom

public com.vividsolutions.jts.geom.Geometry getGeom()

getProperties

public Map<String,Integer> getProperties()

getId

public String getId()

fromJsonNode

public static PointFeature fromJsonNode(com.fasterxml.jackson.databind.JsonNode feature)
                                 throws EmptyPolygonException,
                                        UnsupportedGeometryException

Throws:

EmptyPolygonException

UnsupportedGeometryException

setId

public void setId(String id)

getLat

public double getLat()

getLon

public double getLon()

setLat

public void setLat(double lat)

setLon

public void setLon(double lon)

getProperty

public int getProperty(String id)

equals

public boolean equals(Object o)

Compare to another object. We can't use identity equality, because point features may be serialized and deserialized and thus the same PointFeature may exist in memory more than once. For example, PointFeatures are compared inside the conveyal/otpa-cluster project to figure out which origins have returned from the compute cluster.

Overrides:

equals in class Object

hashCode

public int hashCode()

Hash the relevant features of this PointFeature for efficient use in HashSets, etc. PointFeatures are put in HashSets in the conveyal/otpa-cluster project.

Overrides:

hashCode in class Object