Package com.here.platform.location.inmemory.graph

Class TiledGraph

java.lang.Object

com.here.platform.location.inmemory.graph.TiledGraph

All Implemented Interfaces:

com.here.platform.location.core.graph.DirectedGraph<Vertex,Edge>, com.here.platform.location.core.graph.IncidenceGraph<Vertex,Edge>

public class TiledGraph
extends Object
implements com.here.platform.location.core.graph.DirectedGraph<Vertex,Edge>

A Graph consisting of multiple GraphTiles.

param: tileById Used to retrieve the data tiles by their ID, if they exist

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TiledGraph.CutBorders	Mixin trait for TiledGraph objects that makes querying outEdgeIterator or outDegree for a vertex whose tile is not part of the graph return empty instead of throwing.

Constructor Summary

Constructors

Constructor	Description
TiledGraph(scala.Function1<TileId,scala.Option<GraphTile>> tileById)

Method Summary

Modifier and Type	Method	Description
boolean	containsEdge(Edge edge)
boolean	containsVertex(Vertex vertex)
scala.collection.Iterator<Edge>	edgeIterator(Vertex sourceVertex, Vertex targetVertex)
int	outDegree(Vertex vertex)
scala.collection.Iterator<Edge>	outEdgeIterator(Vertex vertex)
Vertex	source(Edge edge)
Vertex	target(Edge edge)
static <T> scala.runtime.Nothing$	throwKeyNotFound(T key)

Methods inherited from class java.lang.Object

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

Constructor Details

TiledGraph

public TiledGraph(scala.Function1<TileId,scala.Option<GraphTile>> tileById)

Method Details

throwKeyNotFound

public static <T> scala.runtime.Nothing$ throwKeyNotFound(T key)

outEdgeIterator

public scala.collection.Iterator<Edge> outEdgeIterator(Vertex vertex)

Specified by:

outEdgeIterator in interface com.here.platform.location.core.graph.DirectedGraph<Vertex,Edge>

outDegree

public int outDegree(Vertex vertex)

Specified by:

outDegree in interface com.here.platform.location.core.graph.DirectedGraph<Vertex,Edge>

edgeIterator

public scala.collection.Iterator<Edge> edgeIterator(Vertex sourceVertex,
 Vertex targetVertex)

Specified by:

edgeIterator in interface com.here.platform.location.core.graph.DirectedGraph<Vertex,Edge>

source

public Vertex source(Edge edge)

Specified by:

source in interface com.here.platform.location.core.graph.IncidenceGraph<Vertex,Edge>

target

public Vertex target(Edge edge)

Specified by:

target in interface com.here.platform.location.core.graph.IncidenceGraph<Vertex,Edge>

containsVertex

public boolean containsVertex(Vertex vertex)

Specified by:

containsVertex in interface com.here.platform.location.core.graph.IncidenceGraph<Vertex,Edge>

containsEdge

public boolean containsEdge(Edge edge)

Specified by:

containsEdge in interface com.here.platform.location.core.graph.IncidenceGraph<Vertex,Edge>