org.apache.spark.graphx

Class EdgeDirection

java.lang.Object

org.apache.spark.graphx.EdgeDirection

All Implemented Interfaces:

java.io.Serializable

public class EdgeDirection
extends java.lang.Object
implements scala.Serializable

The direction of a directed edge relative to a vertex.

See Also:

Serialized Form

Method Summary

Methods

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(java.lang.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.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

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 java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object