org.apache.giraph.edge

Interface Edge<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable>

Type Parameters:

I - Vertex index

E - Edge value

All Known Subinterfaces:

MutableEdge<I,E>, ReusableEdge<I,E>

All Known Implementing Classes:

DefaultEdge, EdgeNoValue, MapMutableEdge

public interface Edge<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable>

A complete edge, the target vertex and the edge value. Can only be one edge with a destination vertex id per edge map.

Method Summary

Modifier and Type	Method and Description
I	getTargetVertexId() Get the target vertex index of this edge
E	getValue() Get the edge value of the edge

Method Detail

getTargetVertexId

I getTargetVertexId()

Get the target vertex index of this edge

Returns:

Target vertex index of this edge

getValue

E getValue()

Get the edge value of the edge

Returns:

Edge value of this edge