edu.ucla.sspace.graph

Class SimpleWeightedTypedEdge<T>

java.lang.Object

edu.ucla.sspace.graph.SimpleWeightedTypedEdge<T>

All Implemented Interfaces:

Edge, TypedEdge, WeightedEdge, WeightedTypedEdge<T>, Serializable

public class SimpleWeightedTypedEdge<T>
extends Object
implements WeightedTypedEdge<T>, Serializable

An implementation of a TypedEdge.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SimpleWeightedTypedEdge(T edgeType, int from, int to, double weight)

Method Summary

Methods

Modifier and Type	Method and Description
<E extends Edge> E	clone(int from, int to) Clones the contents associated with this edge, returning the copy mapped to the provided vertices.
T	edgeType() Returns the type of information conveyed by this edge.
boolean	equals(Object o) Returns true if o is an TypedEdge with the same edge type and has the same vertices (independent of that edge's orientation).
<E extends Edge> E	flip() Returns a copy of this edge with the from and to vertices swapped.
int	from() Returns the index of the tail vertex
int	hashCode()
int	to() Returns the index of the head vertex
String	toString()
double	weight() Returns the weight for this edge.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleWeightedTypedEdge

public SimpleWeightedTypedEdge(T edgeType,
                       int from,
                       int to,
                       double weight)

Method Detail

clone

public <E extends Edge> E clone(int from,
                       int to)

Clones the contents associated with this edge, returning the copy mapped to the provided vertices.

Specified by:

clone in interface Edge

edgeType

public T edgeType()

Returns the type of information conveyed by this edge.

Specified by:

edgeType in interface TypedEdge

equals

public boolean equals(Object o)

Returns true if o is an TypedEdge with the same edge type and has the same vertices (independent of that edge's orientation).

Specified by:

equals in interface Edge

Specified by:

equals in interface TypedEdge

Specified by:

equals in interface WeightedEdge

Specified by:

equals in interface WeightedTypedEdge<T>

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

flip

public <E extends Edge> E flip()

Returns a copy of this edge with the from and to vertices swapped.

Specified by:

flip in interface Edge

from

public int from()

Returns the index of the tail vertex

Specified by:

from in interface Edge

to

public int to()

Returns the index of the head vertex

Specified by:

to in interface Edge

toString

public String toString()

Overrides:

toString in class Object

weight

public double weight()

Returns the weight for this edge.

Specified by:

weight in interface WeightedEdge