org.opentripplanner.routing.util

Class NullExtraEdges

java.lang.Object

org.opentripplanner.routing.util.NullExtraEdges

All Implemented Interfaces:

Map<Vertex,ArrayList<Edge>>

public class NullExtraEdges
extends Object
implements Map<Vertex,ArrayList<Edge>>

NullExtraEdges is used to speed up checks for extra edges in the (common) case where there are none. Extra edges come from StreetLocationFinder, where they represent the edges between a location on a street segment and the corners at the ends of that segment.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
NullExtraEdges()

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(Object arg0)
boolean	containsValue(Object arg0)
Set<Map.Entry<Vertex,ArrayList<Edge>>>	entrySet()
ArrayList<Edge>	get(Object arg0)
boolean	isEmpty()
Set<Vertex>	keySet()
ArrayList<Edge>	put(Vertex arg0, ArrayList<Edge> arg1)
void	putAll(Map<? extends Vertex,? extends ArrayList<Edge>> arg0)
ArrayList<Edge>	remove(Object arg0)
int	size()
Collection<ArrayList<Edge>>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

NullExtraEdges

public NullExtraEdges()

Method Detail

clear

public void clear()

Specified by:

clear in interface Map<Vertex,ArrayList<Edge>>

containsKey

public boolean containsKey(Object arg0)

Specified by:

containsKey in interface Map<Vertex,ArrayList<Edge>>

containsValue

public boolean containsValue(Object arg0)

Specified by:

containsValue in interface Map<Vertex,ArrayList<Edge>>

entrySet

public Set<Map.Entry<Vertex,ArrayList<Edge>>> entrySet()

Specified by:

entrySet in interface Map<Vertex,ArrayList<Edge>>

get

public ArrayList<Edge> get(Object arg0)

Specified by:

get in interface Map<Vertex,ArrayList<Edge>>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<Vertex,ArrayList<Edge>>

keySet

public Set<Vertex> keySet()

Specified by:

keySet in interface Map<Vertex,ArrayList<Edge>>

put

public ArrayList<Edge> put(Vertex arg0,
                           ArrayList<Edge> arg1)

Specified by:

put in interface Map<Vertex,ArrayList<Edge>>

putAll

public void putAll(Map<? extends Vertex,? extends ArrayList<Edge>> arg0)

Specified by:

putAll in interface Map<Vertex,ArrayList<Edge>>

remove

public ArrayList<Edge> remove(Object arg0)

Specified by:

remove in interface Map<Vertex,ArrayList<Edge>>

size

public int size()

Specified by:

size in interface Map<Vertex,ArrayList<Edge>>

values

public Collection<ArrayList<Edge>> values()

Specified by:

values in interface Map<Vertex,ArrayList<Edge>>