org.apache.giraph.edge

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

Type Parameters:

I - Vertex id

E - Edge value

All Superinterfaces:

Iterable<Edge<I,E>>, OutEdges<I,E>, org.apache.hadoop.io.Writable

All Known Implementing Classes:

HashMultimapEdges

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

Interface for OutEdges implementations that provide efficient random access to the edges given the target vertex id. This version is for multigraphs (i.e. there can be parallel edges).

Method Summary

Modifier and Type	Method and Description
Iterable<E>	getAllEdgeValues(I targetVertexId) Return an iterable over the edge values for a given target vertex id.

Methods inherited from interface org.apache.giraph.edge.OutEdges

add, initialize, initialize, initialize, remove, size

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface org.apache.hadoop.io.Writable

readFields, write

Method Detail

getAllEdgeValues

Iterable<E> getAllEdgeValues(I targetVertexId)

Return an iterable over the edge values for a given target vertex id.

Parameters:

targetVertexId - Target vertex id

Returns:

Iterable of edge values