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## org.apache.lucene.analysis
Class Analyzer.PerFieldReuseStrategy

    java.lang.Object
      org.apache.lucene.analysis.Analyzer.ReuseStrategy
          org.apache.lucene.analysis.Analyzer.PerFieldReuseStrategy

All Implemented Interfaces:
  Closeable

Enclosing class:
  Analyzer

    public static class Analyzer.PerFieldReuseStrategy

extends Analyzer.ReuseStrategy

Implementation of `Analyzer.ReuseStrategy` that reuses components per-field by maintaining a Map of TokenStreamComponent per field name.

Constructor Summary
`Analyzer.PerFieldReuseStrategy()` Creates a new instance, with empty per-thread-per-field values

Method Summary
`Analyzer.TokenStreamComponents` | `getReusableComponents(String fieldName)` Gets the reusable TokenStreamComponents for the field with the given name
`void` | `setReusableComponents(String fieldName, Analyzer.TokenStreamComponents components)` Stores the given TokenStreamComponents as the reusable components for the field with the give name

Methods inherited from class org.apache.lucene.analysis.Analyzer.ReuseStrategy
`close, getStoredValue, setStoredValue`

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

Constructor Detail

### Analyzer.PerFieldReuseStrategy

    public Analyzer.PerFieldReuseStrategy()

  Creates a new instance, with empty per-thread-per-field values

Method Detail

### getReusableComponents

    public Analyzer.TokenStreamComponents getReusableComponents(String fieldName)

  Description copied from class: `Analyzer.ReuseStrategy`
  Gets the reusable TokenStreamComponents for the field with the given name

  Specified by:
    `getReusableComponents` in class `Analyzer.ReuseStrategy`
  Parameters:
    `fieldName` - Name of the field whose reusable TokenStreamComponents are to be retrieved
  Returns:
    Reusable TokenStreamComponents for the field, or `null` if there was no previous components for the field

### setReusableComponents

    public void setReusableComponents(String fieldName,
                                      Analyzer.TokenStreamComponents components)

  Description copied from class: `Analyzer.ReuseStrategy`
  Stores the given TokenStreamComponents as the reusable components for the field with the give name

  Specified by:
    `setReusableComponents` in class `Analyzer.ReuseStrategy`
  Parameters:
    `fieldName` - Name of the field whose TokenStreamComponents are being set
    `components` - TokenStreamComponents which are to be reused for the field

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