org.apache.lucene.search.vectorhighlight
Class FieldPhraseList

java.lang.Object
  org.apache.lucene.search.vectorhighlight.FieldPhraseList

public class FieldPhraseList
extends Object

FieldPhraseList has a list of WeightedPhraseInfo that is used by FragListBuilder to create a FieldFragList object.

Nested Class Summary

static class

FieldPhraseList.WeightedPhraseInfo Represents the list of term offsets and boost for some text

Constructor Summary

FieldPhraseList(FieldPhraseList[] toMerge)
Merging constructor.

FieldPhraseList(FieldTermStack fieldTermStack, FieldQuery fieldQuery)
create a FieldPhraseList that has no limit on the number of phrases to analyze

FieldPhraseList(FieldTermStack fieldTermStack, FieldQuery fieldQuery, int phraseLimit)
a constructor.

Method Summary

void	addIfNoOverlap(FieldPhraseList.WeightedPhraseInfo wpi)
List<FieldPhraseList.WeightedPhraseInfo>	getPhraseList() return the list of WeightedPhraseInfo.

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldPhraseList

public FieldPhraseList(FieldTermStack fieldTermStack,
                       FieldQuery fieldQuery)

create a FieldPhraseList that has no limit on the number of phrases to analyze

Parameters:

fieldTermStack - FieldTermStack object

fieldQuery - FieldQuery object

FieldPhraseList

public FieldPhraseList(FieldTermStack fieldTermStack,
                       FieldQuery fieldQuery,
                       int phraseLimit)

a constructor.

Parameters:

fieldTermStack - FieldTermStack object

fieldQuery - FieldQuery object

phraseLimit - maximum size of phraseList

FieldPhraseList

public FieldPhraseList(FieldPhraseList[] toMerge)

Merging constructor.

Parameters:

toMerge - FieldPhraseLists to merge to build this one

Method Detail

getPhraseList

public List<FieldPhraseList.WeightedPhraseInfo> getPhraseList()

return the list of WeightedPhraseInfo.

Returns:

phraseList.

addIfNoOverlap

public void addIfNoOverlap(FieldPhraseList.WeightedPhraseInfo wpi)