org.opentrafficsim.core.network

Class AbstractNode<ID,P>

java.lang.Object

org.opentrafficsim.core.network.AbstractNode<ID,P>

Type Parameters:

ID - the ID type.

P - the point type, e.g., com.vividsolutions.jts.geom.Point, DirectedPoint.

All Implemented Interfaces:

Serializable, LocatableInterface, Node<ID,P>

Direct Known Subclasses:

AbstractExpansionNode, NodeGeotools, NodePoint2D

public abstract class AbstractNode<ID,P>
extends Object
implements Node<ID,P>, LocatableInterface, Serializable

The Node is a point with an id. It is used in the network to connect Links.

Copyright (c) 2013-2014 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

Aug 19, 2014

Author:

Alexander Verbraeck, Peter Knoppers, Guus Tamminga

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractNode(ID id, P point) Construction of a Node.
AbstractNode(ID id, P point, DoubleScalar.Abs<AnglePlaneUnit> direction, DoubleScalar.Abs<AngleSlopeUnit> slope) Construction of a Node.

Method Summary

Modifier and Type	Method and Description
void	addLinkIn(Link<?,? extends Node<ID,P>> linkIn) Add an incoming link to this Node.
void	addLinkOut(Link<?,? extends Node<ID,P>> linkOut) Add an outgoing link to this Node.
boolean	equals(Object obj)
Bounds	getBounds()
DoubleScalar.Abs<AnglePlaneUnit>	getDirection()
ID	getId()
Set<Link<?,? extends Node<ID,P>>>	getLinksIn()
Set<Link<?,? extends Node<ID,P>>>	getLinksOut()
DirectedPoint	getLocation()
P	getPoint()
DoubleScalar.Abs<AngleSlopeUnit>	getSlope()
abstract double	getX()
abstract double	getY()
abstract double	getZ()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractNode

public AbstractNode(ID id,
                    P point,
                    DoubleScalar.Abs<AnglePlaneUnit> direction,
                    DoubleScalar.Abs<AngleSlopeUnit> slope)

Construction of a Node.

Parameters:

id - the id of the Node.

point - the point with usually an x and y setting.

direction - the 3D direction. "East" is 0 degrees. "North" is 90 degrees (1/2 pi radians).

slope - the slope as an angle.

AbstractNode

public AbstractNode(ID id,
                    P point)

Construction of a Node.

Parameters:

id - the id of the Node.

point - the point with usually an x and y setting.

Method Detail

getId

public final ID getId()

Specified by:

getId in interface Node<ID,P>

Returns:

node id.

getPoint

public final P getPoint()

Specified by:

getPoint in interface Node<ID,P>

Returns:

point.

getX

public abstract double getX()

Returns:

the x-value of the point.

getY

public abstract double getY()

Returns:

the y-value of the point.

getZ

public abstract double getZ()

Returns:

the z-value of the point.

addLinkIn

public final void addLinkIn(Link<?,? extends Node<ID,P>> linkIn)

Add an incoming link to this Node.

Specified by:

addLinkIn in interface Node<ID,P>

Parameters:

linkIn - the link to add.

addLinkOut

public final void addLinkOut(Link<?,? extends Node<ID,P>> linkOut)

Add an outgoing link to this Node.

Specified by:

addLinkOut in interface Node<ID,P>

Parameters:

linkOut - the link to add.

getLinksIn

public final Set<Link<?,? extends Node<ID,P>>> getLinksIn()

Specified by:

getLinksIn in interface Node<ID,P>

Returns:

linksIn.

getLinksOut

public final Set<Link<?,? extends Node<ID,P>>> getLinksOut()

Specified by:

getLinksOut in interface Node<ID,P>

Returns:

linksOut.

getDirection

public final DoubleScalar.Abs<AnglePlaneUnit> getDirection()

Specified by:

getDirection in interface Node<ID,P>

Returns:

direction.

getSlope

public final DoubleScalar.Abs<AngleSlopeUnit> getSlope()

Specified by:

getSlope in interface Node<ID,P>

Returns:

slope.

getLocation

public final DirectedPoint getLocation()
                                throws RemoteException

Specified by:

getLocation in interface LocatableInterface

Throws:

RemoteException

getBounds

public final Bounds getBounds()
                       throws RemoteException

Specified by:

getBounds in interface LocatableInterface

Throws:

RemoteException

toString

public final String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object