SoftDeletesDirectoryReaderWrapper.SoftDeletesSubReaderWrapper

java.lang.Object
- org.apache.lucene.index.FilterDirectoryReader.SubReaderWrapper
- - org.apache.lucene.index.SoftDeletesDirectoryReaderWrapper.SoftDeletesSubReaderWrapper

Enclosing class:: SoftDeletesDirectoryReaderWrapper

private static class SoftDeletesDirectoryReaderWrapper.SoftDeletesSubReaderWrapper
extends FilterDirectoryReader.SubReaderWrapper

Field Summary

Fields
Modifier and Type Field Description

private java.lang.String field

private java.util.Map<IndexReader.CacheKey,LeafReader> mapping

Constructor Summary

Constructors
Constructor Description

SoftDeletesSubReaderWrapper(java.util.Map<IndexReader.CacheKey,LeafReader> oldReadersCache, java.lang.String field)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected LeafReader[]`	`wrap(java.util.List<? extends LeafReader> readers)`	Wraps a list of LeafReaders
`LeafReader`	`wrap(LeafReader reader)`	Wrap one of the parent DirectoryReader's subreaders

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

- Field Detail
  - mapping
```
private final java.util.Map<IndexReader.CacheKey,LeafReader> mapping
```
  - field
```
private final java.lang.String field
```
- Constructor Detail
  - SoftDeletesSubReaderWrapper
```
public SoftDeletesSubReaderWrapper(java.util.Map<IndexReader.CacheKey,LeafReader> oldReadersCache,
                                   java.lang.String field)
```
- Method Detail
  - wrap
```
protected LeafReader[] wrap(java.util.List<? extends LeafReader> readers)
```
    Description copied from class: FilterDirectoryReader.SubReaderWrapper
    
    Wraps a list of LeafReaders
    
    Overrides:
    
    wrap in class FilterDirectoryReader.SubReaderWrapper
    
    Returns:
    
    an array of wrapped LeafReaders. The returned array might contain less elements compared to the given reader list if an entire reader is filtered out.
  - wrap
```
public LeafReader wrap(LeafReader reader)
```
    Description copied from class: FilterDirectoryReader.SubReaderWrapper
    
    Wrap one of the parent DirectoryReader's subreaders
    
    Specified by:
    
    wrap in class FilterDirectoryReader.SubReaderWrapper
    
    Parameters:
    
    reader - the subreader to wrap
    
    Returns:
    
    a wrapped/filtered LeafReader