## org.apache.lucene.search.payloads
Class PayloadNearQuery.PayloadNearSpanWeight

    java.lang.Object
      org.apache.lucene.search.Weight
          org.apache.lucene.search.spans.SpanWeight
              org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanWeight

All Implemented Interfaces:
  Serializable

Enclosing class:
  PayloadNearQuery

    public class PayloadNearQuery.PayloadNearSpanWeight

extends SpanWeight

See Also:
  Serialized Form

Field Summary

Fields inherited from class org.apache.lucene.search.spans.SpanWeight
`idf, query, queryNorm, queryWeight, similarity, terms, value`

Constructor Summary
`PayloadNearQuery.PayloadNearSpanWeight(SpanQuery query, Searcher searcher)`

Method Summary
`Scorer` `scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)` Returns a `Scorer` which scores documents in/out-of order according to `scoreDocsInOrder`.

Methods inherited from class org.apache.lucene.search.spans.SpanWeight
`explain, getQuery, getValue, normalize, sumOfSquaredWeights`

Methods inherited from class org.apache.lucene.search.Weight
`scoresDocsOutOfOrder`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### PayloadNearQuery.PayloadNearSpanWeight

    public PayloadNearQuery.PayloadNearSpanWeight(SpanQuery query,
                                                  Searcher searcher)
                                           throws IOException

Throws:
  `IOException`

Method Detail

### scorer

    public Scorer scorer(IndexReader reader,
                         boolean scoreDocsInOrder,
                         boolean topScorer)
                  throws IOException

  Description copied from class: `Weight`
  Returns a `Scorer` which scores documents in/out-of order according to `scoreDocsInOrder`.

  NOTE: even if `scoreDocsInOrder` is false, it is recommended to check whether the returned `Scorer` indeed scores documents out of order (i.e., call `Weight.scoresDocsOutOfOrder()`), as some `Scorer` implementations will always return documents in-order.
  NOTE: null can be returned if no documents will be scored by this query.

  Overrides:
    `scorer` in class `SpanWeight`
  Parameters:
    `reader` - the `IndexReader` for which to return the `Scorer`.
    `scoreDocsInOrder` - specifies whether in-order scoring of documents is required. Note that if set to false (i.e., out-of-order scoring is required), this method can return whatever scoring mode it supports, as every in-order scorer is also an out-of-order one. However, an out-of-order scorer may not support `DocIdSetIterator.nextDoc()` and/or `DocIdSetIterator.advance(int)`, therefore it is recommended to request an in-order scorer if use of these methods is required.
    `topScorer` - if true, `Scorer.score(Collector)` will be called; if false, `DocIdSetIterator.nextDoc()` and/or `DocIdSetIterator.advance(int)` will be called.
  Returns:
    a `Scorer` which scores documents in/out-of order.
  Throws:
    `IOException`