jaitools.numeric
Class ProcessorFactory

java.lang.Object
  jaitools.Factory
      jaitools.numeric.ProcessorFactory

public class ProcessorFactory
extends Factory

A (very) simple factory class used by StreamingSampleStats to create Processors which handle the calculation of various statistics based on values in a data stream.

Since:

1.0

Version:

$Id: ProcessorFactory.java 1383 2011-02-10 11:22:29Z michael.bedward $

Author:

Michael Bedward

See Also:

Processor, StreamingSampleStats

Constructor Summary

ProcessorFactory()

Method Summary

Processor

getForStatistic(Statistic stat) Return a new instance of a Processor that claims to support the given Statistic.

Methods inherited from class jaitools.Factory

addSpi, getSupported

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessorFactory

public ProcessorFactory()

Method Detail

getForStatistic

public Processor getForStatistic(Statistic stat)

Return a new instance of a Processor that claims to support the given Statistic.

Parameters:

stat - the statistic

Returns:

a new instance of the first Processor class found that supports stat; or null if no class was found