de.lmu.ifi.dbs.elki.evaluation.paircounting.generator
Class PairGeneratorMerge

java.lang.Object
  de.lmu.ifi.dbs.elki.evaluation.paircounting.generator.PairSortedGenerator
      de.lmu.ifi.dbs.elki.evaluation.paircounting.generator.PairGeneratorMerge

All Implemented Interfaces:

PairSortedGeneratorInterface

public class PairGeneratorMerge
extends PairSortedGenerator

Merge the output of multiple generators.

Author:

Erich Schubert

Field Summary

private PairSortedGeneratorInterface[]

generators Generators to merge

Constructor Summary

PairGeneratorMerge(PairSortedGeneratorInterface[] generators)
Set up merging generator.

Method Summary

protected IntIntPair

advance() Advance iterator and return next pair.

Methods inherited from class de.lmu.ifi.dbs.elki.evaluation.paircounting.generator.PairSortedGenerator

current, next, setCurrent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

generators

private PairSortedGeneratorInterface[] generators

Generators to merge

Constructor Detail

PairGeneratorMerge

public PairGeneratorMerge(PairSortedGeneratorInterface[] generators)

Set up merging generator. param generators will not be copied!

Parameters:

generators - array of generators.

Method Detail

advance

protected IntIntPair advance()

Advance iterator and return next pair. This will return the smallest of all the "merged" generator results.

Specified by:

advance in class PairSortedGenerator