HeapPointReader

java.lang.Object
- org.apache.lucene.util.bkd.HeapPointReader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, PointReader
```
public final class HeapPointReader
extends java.lang.Object
implements PointReader
```
Utility class to read buffered points from in-heap arrays.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

(package private) static class HeapPointReader.HeapPointValue
Reusable implementation for a point value on-heap

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) byte[]`	`block`
`(package private) BKDConfig`	`config`
`private int`	`curRead`
`(package private) int`	`end`
`private HeapPointReader.HeapPointValue`	`pointValue`

Constructor Summary

Constructors
Constructor Description

HeapPointReader(BKDConfig config, byte[] block, int start, int end)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`boolean`	`next()`	Returns false once iteration is done, else true.
`PointValue`	`pointValue()`	Sets the packed value in the provided ByteRef

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

- Field Detail
  - curRead
```
private int curRead
```
  - block
```
final byte[] block
```
  - config
```
final BKDConfig config
```
  - end
```
final int end
```
  - pointValue
```
private final HeapPointReader.HeapPointValue pointValue
```
- Constructor Detail
  - HeapPointReader
```
public HeapPointReader(BKDConfig config,
                       byte[] block,
                       int start,
                       int end)
```
- Method Detail
  - next
```
public boolean next()
```
    Description copied from interface: PointReader
    
    Returns false once iteration is done, else true.
    
    Specified by:
    
    next in interface PointReader
  - pointValue
```
public PointValue pointValue()
```
    Description copied from interface: PointReader
    
    Sets the packed value in the provided ByteRef
    
    Specified by:
    
    pointValue in interface PointReader
  - close
```
public void close()
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable