org.apache.lucene.benchmark.byTask.feeds

Class ReutersDocMaker

java.lang.Object

org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker

org.apache.lucene.benchmark.byTask.feeds.ReutersDocMaker

All Implemented Interfaces:

DocMaker

public class ReutersDocMaker
extends BasicDocMaker

A DocMaker using the Reuters collection for its input.

Config properties:

• work.dir=<path to the root of docs and indexes dirs| Default: work>
• docs.dir=<path to the docs dir| Default: reuters-out>

Field Summary

Fields inherited from class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker

BODY_FIELD, BYTES_FIELD, config, DATE_FIELD, forever, ID_FIELD, indexVal, NAME_FIELD, storeVal, termVecVal, TITLE_FIELD

Constructor Summary

Constructors

Constructor and Description
ReutersDocMaker()

Method Summary

Methods

Modifier and Type	Method and Description
protected java.text.DateFormat	getDateFormat()
protected DocData	getNextDocData() Return the data of the next document.
int	numUniqueTexts() Return how many real unique texts are available, 0 if not applicable.
void	resetInputs() Reset inputs so that the test run would behave, input wise, as if it just started.
void	setConfig(Config config) Set the properties

Methods inherited from class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker

addBytes, addUniqueBytes, collectFiles, getByteCount, getCount, getHtmlParser, makeDocument, makeDocument, numUniqueBytes, printDocStatistics, resetUniqueBytes, setHTMLParser

Methods inherited from class java.lang.Object

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

Constructor Detail

ReutersDocMaker

public ReutersDocMaker()

Method Detail

setConfig

public void setConfig(Config config)

Description copied from interface: DocMaker

Set the properties

Specified by:

setConfig in interface DocMaker

Overrides:

setConfig in class BasicDocMaker

getDateFormat

protected java.text.DateFormat getDateFormat()

getNextDocData

protected DocData getNextDocData()
                          throws java.lang.Exception

Description copied from class: BasicDocMaker

Return the data of the next document. All current implementations can create docs forever. When the input data is exhausted, input files are iterated. This re-iteration can be avoided by setting doc.maker.forever to false (default is true).

Specified by:

getNextDocData in class BasicDocMaker

Returns:

data of the next document.

Throws:

NoMoreDataException - if data is exhausted (and 'forever' set to false).

java.lang.Exception

resetInputs

public void resetInputs()

Description copied from interface: DocMaker

Reset inputs so that the test run would behave, input wise, as if it just started.

Specified by:

resetInputs in interface DocMaker

Overrides:

resetInputs in class BasicDocMaker

numUniqueTexts

public int numUniqueTexts()

Description copied from interface: DocMaker

Return how many real unique texts are available, 0 if not applicable.