org.apache.giraph.edge

Interface ReuseObjectsOutEdges<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:

ByteArrayEdges, IdAndNullArrayEdges, IdAndValueArrayEdges, IntNullArrayEdges, LongByteHashMapEdges, LongDiffNullArrayEdges, LongDoubleArrayEdges, LongDoubleHashMapEdges, LongNullArrayEdges, LongNullHashSetEdges

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

Empty interface to characterize OutEdges implementations that don't keep references to the Edge (or id and value) objects they are passed. The Giraph infrastructure can exploit this characteristic by reusing Edge objects.

Method Summary

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