edu.washington.cs.knowitall.extractor.mapper
Class IndependentMapper<T>

java.lang.Object
  edu.washington.cs.knowitall.extractor.mapper.Mapper<T>
      edu.washington.cs.knowitall.extractor.mapper.IndependentMapper<T>

Type Parameters:

T -

Direct Known Subclasses:

BracketsRemover, DeUnicoder, JunkRemover, OrdinalPreprocessor

public abstract class IndependentMapper<T>
extends Mapper<T>

A type of mapper that operates on each object in a stream independently. Subclasses extending this class only have to implement the doMap(T object) method, which is then applied to each object in the argument of map(Iterable objects).

Author:

afader

Constructor Summary

IndependentMapper()

Method Summary

protected Iterable<T>	doMap(Iterable<T> objects)
abstract T	doMap(T object)

Methods inherited from class edu.washington.cs.knowitall.extractor.mapper.Mapper

disable, enable, isEnabled, map

Methods inherited from class java.lang.Object

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

Constructor Detail

IndependentMapper

public IndependentMapper()

Method Detail

doMap

public abstract T doMap(T object)

doMap

protected Iterable<T> doMap(Iterable<T> objects)

Specified by:

doMap in class Mapper<T>

Parameters:

objects - a stream of objects

Returns:

a modified stream of objects