org.apache.spark.graphx

Class EdgeDirection

Object

org.apache.spark.graphx.EdgeDirection

All Implemented Interfaces:

java.io.Serializable

public class EdgeDirection
extends Object
implements scala.Serializable

The direction of a directed edge relative to a vertex.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EdgeDirection()

Method Summary

Modifier and Type	Method and Description
static EdgeDirection	Both() Edges originating from *and* arriving at a vertex of interest.
static EdgeDirection	Either() Edges originating from *or* arriving at a vertex of interest.
boolean	equals(Object o)
int	hashCode()
static EdgeDirection	In() Edges arriving at a vertex.
static EdgeDirection	Out() Edges originating from a vertex.
EdgeDirection	reverse() Reverse the direction of an edge.
String	toString()

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

EdgeDirection

public EdgeDirection()

Method Detail

In

public static final EdgeDirection In()

Edges arriving at a vertex.

Out

public static final EdgeDirection Out()

Edges originating from a vertex.

Either

public static final EdgeDirection Either()

Edges originating from *or* arriving at a vertex of interest.

Both

public static final EdgeDirection Both()

Edges originating from *and* arriving at a vertex of interest.

reverse

public EdgeDirection reverse()

Reverse the direction of an edge. An in becomes out, out becomes in and both and either remain the same.

Returns:

(undocumented)

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object