## Uses of Interface
org.apache.lucene.search.LeafFieldComparator

- Packages that use LeafFieldComparator
  Package | Description
  --- | ---
  org.apache.lucene.search | Code to search indices.

- - ### Uses of LeafFieldComparator in org.apache.lucene.search

    Classes in org.apache.lucene.search that implement LeafFieldComparator
    Modifier and Type | Class and Description
    --- | ---
    `static class` | `FieldComparator.DocComparator` Sorts by ascending docID
    `static class` | `FieldComparator.DoubleComparator` Parses field's values as double (using `LeafReader.getNumericDocValues(java.lang.String)` and sorts by ascending value
    `static class` | `FieldComparator.FloatComparator` Parses field's values as float (using `LeafReader.getNumericDocValues(String)` and sorts by ascending value
    `static class` | `FieldComparator.IntComparator` Parses field's values as int (using `LeafReader.getNumericDocValues(String)` and sorts by ascending value
    `static class` | `FieldComparator.LongComparator` Parses field's values as long (using `LeafReader.getNumericDocValues(String)` and sorts by ascending value
    `static class` | `FieldComparator.NumericComparator<T extends Number>` Base FieldComparator class for numeric types
    `static class` | `FieldComparator.RelevanceComparator` Sorts by descending relevance.
    `static class` | `FieldComparator.TermOrdValComparator` Sorts by field's natural Term sort order, using ordinals.
    `static class` | `FieldComparator.TermValComparator` Sorts by field's natural Term sort order.
    `class` | `SimpleFieldComparator<T>` Base `FieldComparator` implementation that is used for all contexts.

    Methods in org.apache.lucene.search that return LeafFieldComparator
    Modifier and Type | Method and Description
    --- | ---
    `LeafFieldComparator[]` | FieldValueHitQueue.`getComparators(LeafReaderContext context)`
    `abstract LeafFieldComparator` | FieldComparator.`getLeafComparator(LeafReaderContext context)` Get a per-segment `LeafFieldComparator` to collect the given `LeafReaderContext`.
    `LeafFieldComparator` | FieldComparator.RelevanceComparator.`getLeafComparator(LeafReaderContext context)`
    `LeafFieldComparator` | FieldComparator.DocComparator.`getLeafComparator(LeafReaderContext context)`
    `LeafFieldComparator` | FieldComparator.TermOrdValComparator.`getLeafComparator(LeafReaderContext context)`
    `LeafFieldComparator` | FieldComparator.TermValComparator.`getLeafComparator(LeafReaderContext context)`
    `LeafFieldComparator` | SimpleFieldComparator.`getLeafComparator(LeafReaderContext context)`

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