MultiRangeQuery (Lucene 10.5.0 sandbox API)
Description: declaration: package: org.apache.lucene.sandbox.search, class: MultiRangeQuery

Package org.apache.lucene.sandbox.search

# Class MultiRangeQuery

java.lang.Object
org.apache.lucene.search.Query
org.apache.lucene.sandbox.search.MultiRangeQuery

All Implemented Interfaces:
  `Cloneable`

public abstract class MultiRangeQuery extends Query implements Cloneable
Abstract class for range queries involving multiple ranges against physical points such as `IntPoints` All ranges are logically ORed together

WARNING: This API is experimental and might change in incompatible ways in the next release.

- ## Nested Class Summary

  Nested Classes
  Modifier and Type
  Class
  Description
  `static class`
  `MultiRangeQuery.Builder`
  A builder for multirange queries.
  `static final class`
  `MultiRangeQuery.RangeClause`
  Representation of a single clause in a MultiRangeQuery

- ## Constructor Summary

  Constructors
  Modifier
  Constructor
  Description
  `protected`
  `MultiRangeQuery(String field, int numDims, int bytesPerDim, List<MultiRangeQuery.RangeClause> rangeClauses)`
  Expert: create a multidimensional range query with multiple connected ranges

- ## Method Summary

  Modifier and Type
  Method
  Description
  `final Weight`
  `createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)`
  `final boolean`
  `equals(Object o)`
  `int`
  `getBytesPerDim()`
  `String`
  `getField()`
  `int`
  `getNumDims()`
  `final int`
  `hashCode()`
  `Query`
  `rewrite(IndexSearcher indexSearcher)`
  Merges the overlapping ranges and returns unconnected ranges by calling `mergeOverlappingRanges(java.util.List<org.apache.lucene.sandbox.search.MultiRangeQuery.RangeClause>, int)`
  `protected abstract String`
  `toString(int dimension, byte[] value)`
  Returns a string of a single value in a human-readable format for debugging.
  `final String`
  `toString(String field)`
  `void`
  `visit(QueryVisitor visitor)`

  ### Methods inherited from class org.apache.lucene.search.Query

  `classHash, sameClassAs, toString`

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

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

- ## Constructor Details

  - ### MultiRangeQuery

    protected MultiRangeQuery(String field, int numDims, int bytesPerDim, List<MultiRangeQuery.RangeClause> rangeClauses)
    Expert: create a multidimensional range query with multiple connected ranges
    Parameters:
      `field` - field name. must not be `null`.
      `numDims` - number of dimensions.
      `rangeClauses` - Range Clauses for this query

- ## Method Details

  - ### visit

    public void visit(QueryVisitor visitor)
    Specified by:
      `visit` in class `Query`

  - ### rewrite

    public Query rewrite(IndexSearcher indexSearcher) throws IOException
    Merges the overlapping ranges and returns unconnected ranges by calling `mergeOverlappingRanges(java.util.List<org.apache.lucene.sandbox.search.MultiRangeQuery.RangeClause>, int)`
    Overrides:
      `rewrite` in class `Query`
    Throws:
      `IOException`

  - ### createWeight

    public final Weight createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost) throws IOException
    Overrides:
      `createWeight` in class `Query`
    Throws:
      `IOException`

  - ### getField

    public String getField()

  - ### getNumDims

    public int getNumDims()

  - ### getBytesPerDim

    public int getBytesPerDim()

  - ### hashCode

    public final int hashCode()
    Specified by:
      `hashCode` in class `Query`

  - ### equals

    public final boolean equals(Object o)
    Specified by:
      `equals` in class `Query`

  - ### toString

    public final String toString(String field)
    Specified by:
      `toString` in class `Query`

  - ### toString

    protected abstract String toString(int dimension, byte[] value)
    Returns a string of a single value in a human-readable format for debugging. This is used by `Query.toString()`.
    Parameters:
      `dimension` - dimension of the particular value
      `value` - single value, never null
    Returns:
      human readable value for debugging