Class ScoreOrderFragmentsBuilder
- java.lang.Object
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- org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
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- org.apache.lucene.search.vectorhighlight.ScoreOrderFragmentsBuilder
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- All Implemented Interfaces:
FragmentsBuilder
public class ScoreOrderFragmentsBuilder extends BaseFragmentsBuilder
An implementation of FragmentsBuilder that outputs score-order fragments.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
ScoreOrderFragmentsBuilder.ScoreComparator
Comparator forFieldFragList.WeightedFragInfo
by boost, breaking ties by offset.
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Field Summary
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Fields inherited from class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
COLORED_POST_TAGS, COLORED_PRE_TAGS
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Constructor Summary
Constructors Constructor Description ScoreOrderFragmentsBuilder()
a constructor.ScoreOrderFragmentsBuilder(java.lang.String[] preTags, java.lang.String[] postTags)
a constructor.ScoreOrderFragmentsBuilder(java.lang.String[] preTags, java.lang.String[] postTags, BoundaryScanner bs)
ScoreOrderFragmentsBuilder(BoundaryScanner bs)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.List<FieldFragList.WeightedFragInfo>
getWeightedFragInfoList(java.util.List<FieldFragList.WeightedFragInfo> src)
Sort by score the list of WeightedFragInfo-
Methods inherited from class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
createFragment, createFragment, createFragments, createFragments, getMultiValuedSeparator, isDiscreteMultiValueHighlighting, setDiscreteMultiValueHighlighting, setMultiValuedSeparator
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Constructor Detail
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ScoreOrderFragmentsBuilder
public ScoreOrderFragmentsBuilder()
a constructor.
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ScoreOrderFragmentsBuilder
public ScoreOrderFragmentsBuilder(java.lang.String[] preTags, java.lang.String[] postTags)
a constructor.- Parameters:
preTags
- array of pre-tags for markup terms.postTags
- array of post-tags for markup terms.
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ScoreOrderFragmentsBuilder
public ScoreOrderFragmentsBuilder(BoundaryScanner bs)
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ScoreOrderFragmentsBuilder
public ScoreOrderFragmentsBuilder(java.lang.String[] preTags, java.lang.String[] postTags, BoundaryScanner bs)
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Method Detail
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getWeightedFragInfoList
public java.util.List<FieldFragList.WeightedFragInfo> getWeightedFragInfoList(java.util.List<FieldFragList.WeightedFragInfo> src)
Sort by score the list of WeightedFragInfo- Specified by:
getWeightedFragInfoList
in classBaseFragmentsBuilder
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