org.apache.hadoop.examples.pi
Interface Combinable<T>

Type Parameters:

T - The generic type

All Superinterfaces:

Comparable<T>

All Known Implementing Classes:

Summation, TaskResult

public interface Combinable<T>
extends Comparable<T>

A class is Combinable if its object can be combined with other objects.

Method Summary

T	combine(T that) Combine this with that.

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

combine

T combine(T that)

Combine this with that.

Parameters:

that - Another object.

Returns:

The combined object.