org.apache.lucene.queryparser.surround.query

## Class OrQuery

- java.lang.Object
- - org.apache.lucene.queryparser.surround.query.SrndQuery
  - - org.apache.lucene.queryparser.surround.query.ComposedQuery
    - - org.apache.lucene.queryparser.surround.query.OrQuery

- All Implemented Interfaces:
    Cloneable, DistanceSubQuery

      public class OrQuery
      extends ComposedQuery
      implements DistanceSubQuery

  Factory for disjunctions

- - ### Field Summary

    - ### Fields inherited from class org.apache.lucene.queryparser.surround.query.ComposedQuery

      `opName, queries`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `OrQuery(List<SrndQuery> queries, boolean infix, String opName)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addSpanQueries(SpanNearClauseFactory sncf)`
    `String` | `distanceSubQueryNotAllowed()` When distanceSubQueryNotAllowed() returns non null, the reason why the subquery is not allowed as a distance subquery is returned.
    `Query` | `makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)`

    - ### Methods inherited from class org.apache.lucene.queryparser.surround.query.ComposedQuery

      `getBracketClose, getBracketOpen, getNrSubQueries, getOperatorName, getPrefixSeparator, getSubQueriesIterator, getSubQuery, infixToString, isFieldsSubQueryAcceptable, isOperatorInfix, makeLuceneSubQueriesField, prefixToString, recompose, toString`

    - ### Methods inherited from class org.apache.lucene.queryparser.surround.query.SrndQuery

      `clone, equals, getWeight, getWeightOperator, getWeightString, hashCode, isWeighted, makeLuceneQueryField, setWeight, weightToString`

    - ### Methods inherited from class java.lang.Object

      `finalize, getClass, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### OrQuery

          public OrQuery(List<SrndQuery> queries,
                         boolean infix,
                         String opName)

  - ### Method Detail

    - #### makeLuceneQueryFieldNoBoost

          public Query makeLuceneQueryFieldNoBoost(String fieldName,
                                                   BasicQueryFactory qf)

      Specified by:
        `makeLuceneQueryFieldNoBoost` in class `SrndQuery`

    - #### distanceSubQueryNotAllowed

          public String distanceSubQueryNotAllowed()

      Description copied from interface: `DistanceSubQuery`
      When distanceSubQueryNotAllowed() returns non null, the reason why the subquery is not allowed as a distance subquery is returned.
      When distanceSubQueryNotAllowed() returns null addSpanNearQueries() can be used in the creation of the span near clause for the subquery.
      Specified by:
        `distanceSubQueryNotAllowed` in interface `DistanceSubQuery`

    - #### addSpanQueries

          public void addSpanQueries(SpanNearClauseFactory sncf)
                              throws IOException

      Specified by:
        `addSpanQueries` in interface `DistanceSubQuery`
      Throws:
        `IOException`

Copyright © 2000-2024 Apache Software Foundation. All Rights Reserved.