org.compass.core.lucene.engine.all
Class AllBoostingTermQuery.AllBoostingTermWeight.BoostingSpanScorer

java.lang.Object
  org.apache.lucene.search.DocIdSetIterator
      org.apache.lucene.search.Scorer
          org.apache.lucene.search.spans.SpanScorer
              org.compass.core.lucene.engine.all.AllBoostingTermQuery.AllBoostingTermWeight.BoostingSpanScorer

Enclosing class:

AllBoostingTermQuery.AllBoostingTermWeight

 class AllBoostingTermQuery.AllBoostingTermWeight.BoostingSpanScorer
extends SpanScorer

Field Summary

(package private) byte[]	payload
protected float	payloadScore

Fields inherited from class org.apache.lucene.search.spans.SpanScorer

doc, firstTime, freq, more, norms, spans, value, weight

Constructor Summary

AllBoostingTermQuery.AllBoostingTermWeight.BoostingSpanScorer(TermSpans spans, Weight weight, Similarity similarity, byte[] norms)

Method Summary

Explanation	explain(int doc)
protected void	processPayload(Similarity similarity)
float	score()
protected boolean	setFreqCurrentDoc()

Methods inherited from class org.apache.lucene.search.spans.SpanScorer

doc, next, skipTo

Methods inherited from class org.apache.lucene.search.Scorer

getSimilarity, score, score

Methods inherited from class java.lang.Object

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

Field Detail

payload

byte[] payload

payloadScore

protected float payloadScore

Constructor Detail

AllBoostingTermQuery.AllBoostingTermWeight.BoostingSpanScorer

public AllBoostingTermQuery.AllBoostingTermWeight.BoostingSpanScorer(TermSpans spans,
                                                                     Weight weight,
                                                                     Similarity similarity,
                                                                     byte[] norms)
                                                              throws IOException

Throws:

IOException

Method Detail

setFreqCurrentDoc

protected boolean setFreqCurrentDoc()
                             throws IOException

Overrides:

setFreqCurrentDoc in class SpanScorer

Throws:

IOException

processPayload

protected void processPayload(Similarity similarity)
                       throws IOException

Throws:

IOException

score

public float score()
            throws IOException

Overrides:

score in class SpanScorer

Throws:

IOException

explain

public Explanation explain(int doc)
                    throws IOException

Overrides:

explain in class SpanScorer

Throws:

IOException