Package org.apache.lucene.search.uhighlight

# Class NoOpOffsetStrategy

java.lang.Object
org.apache.lucene.search.uhighlight.FieldOffsetStrategy
org.apache.lucene.search.uhighlight.NoOpOffsetStrategy

public class NoOpOffsetStrategy extends FieldOffsetStrategy
Never returns offsets. Used when the query would highlight nothing.

NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.

- ## Field Summary

  Fields
  Modifier and Type
  Field
  Description
  `static final NoOpOffsetStrategy`
  `INSTANCE`

  ### Fields inherited from class org.apache.lucene.search.uhighlight.FieldOffsetStrategy

  `components`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `OffsetsEnum`
  `getOffsetsEnum(LeafReader reader, int docId, String content)`
  The primary method -- return offsets for highlightable words in the specified document.
  `UnifiedHighlighter.OffsetSource`
  `getOffsetSource()`

  ### Methods inherited from class org.apache.lucene.search.uhighlight.FieldOffsetStrategy

  `createOffsetsEnumFromReader, createOffsetsEnumsForAutomata, createOffsetsEnumsForTerms, createOffsetsEnumsWeightMatcher, getField`

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

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Field Details

  - ### INSTANCE

    public static final NoOpOffsetStrategy INSTANCE

- ## Method Details

  - ### getOffsetSource

    public UnifiedHighlighter.OffsetSource getOffsetSource()
    Specified by:
      `getOffsetSource` in class `FieldOffsetStrategy`

  - ### getOffsetsEnum

    public OffsetsEnum getOffsetsEnum(LeafReader reader, int docId, String content) throws IOException
    Description copied from class: `FieldOffsetStrategy`
    The primary method -- return offsets for highlightable words in the specified document.

    Callers are expected to close the returned OffsetsEnum when it has been finished with

    Specified by:
      `getOffsetsEnum` in class `FieldOffsetStrategy`
    Throws:
      `IOException`