de.cesr.more.basic.edge
Class MEdge<V>

java.lang.Object
  de.cesr.more.basic.edge.MEdge<V>

All Implemented Interfaces:

MoreEdge<V>, MoreFadingWeightEdge, MoreTraceableEdge<V>

Direct Known Subclasses:

MGeoEdge

public class MEdge<V>
extends Object
implements MoreEdge<V>, MoreTraceableEdge<V>, MoreFadingWeightEdge

Default MORe edge

Date:

03.12.2010

Field Summary

protected boolean	active
protected boolean	directed
protected V	end
protected double	fadeAmount
protected V	start
protected double	weight

Constructor Summary

MEdge(V start, V end)
Creates an undirected edge.

MEdge(V start, V end, boolean directed)

MEdge(V start, V end, boolean directed, double weight)

Method Summary

void	activate() Mark the edge active for the current tick.
void	fadeWeight() Fades the edge weight by MNetManipulatePa.DYN_FADE_OUT_AMOUNT.
V	getEnd() For undirected edges, it returns the node that was given as second node parameter.
V	getStart() For undirected edges, it returns the node that was given as first node parameter.
double	getWeight()
int	hashCode()
boolean	isActive() True if the edge was/is active during the current tick.
boolean	isDirected()
void	setWeight(double weight)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

start

protected V start

end

protected V end

weight

protected double weight

directed

protected boolean directed

active

protected boolean active

fadeAmount

protected double fadeAmount

Constructor Detail

MEdge

public MEdge(V start,
             V end)

Creates an undirected edge.

Parameters:

start -

end -

MEdge

public MEdge(V start,
             V end,
             boolean directed)

Parameters:

start -

end -

directed -

MEdge

public MEdge(V start,
             V end,
             boolean directed,
             double weight)

Parameters:

start -

end -

directed -

weight -

Method Detail

getEnd

public V getEnd()

Description copied from interface: MoreEdge

For undirected edges, it returns the node that was given as second node parameter.

Specified by:

getEnd in interface MoreEdge<V>

Returns:

the edge's target node

See Also:

MoreEdge.getEnd()

getStart

public V getStart()

Description copied from interface: MoreEdge

For undirected edges, it returns the node that was given as first node parameter.

Specified by:

getStart in interface MoreEdge<V>

Returns:

the edge's start node

See Also:

MoreEdge.getStart()

getWeight

public double getWeight()

Specified by:

getWeight in interface MoreEdge<V>

Returns:

the weight that is associated with this edge

See Also:

MoreEdge.getWeight()

setWeight

public void setWeight(double weight)

Specified by:

setWeight in interface MoreEdge<V>

Parameters:

weight - that is associated with this edge

See Also:

MoreEdge.setWeight(double)

toString

public String toString()

Overrides:

toString in class Object

isDirected

public boolean isDirected()

Specified by:

isDirected in interface MoreEdge<V>

Returns:

true if this edge is directed

See Also:

MoreEdge.isDirected()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

activate

public void activate()

Description copied from interface: MoreTraceableEdge

Mark the edge active for the current tick.

Specified by:

activate in interface MoreTraceableEdge<V>

See Also:

MoreTraceableEdge.activate()

isActive

public boolean isActive()

Description copied from interface: MoreTraceableEdge

True if the edge was/is active during the current tick.

Specified by:

isActive in interface MoreTraceableEdge<V>

Returns:

See Also:

MoreTraceableEdge.isActive()

fadeWeight

public void fadeWeight()

Description copied from interface: MoreFadingWeightEdge

Fades the edge weight by MNetManipulatePa.DYN_FADE_OUT_AMOUNT.

Specified by:

fadeWeight in interface MoreFadingWeightEdge

See Also:

MoreFadingWeightEdge.fadeWeight()