NumberRangePrefixTreeStrategy.Facets.FacetParentVal (Lucene 7.7.0 API)

java.lang.Object
- org.apache.lucene.spatial.prefix.NumberRangePrefixTreeStrategy.Facets.FacetParentVal

Enclosing class:

NumberRangePrefixTreeStrategy.Facets
```
public static class NumberRangePrefixTreeStrategy.Facets.FacetParentVal
extends Object
```
Holds a block of detailLevel counts aggregated to their parent level.

Field Summary

Fields
Modifier and Type	Field	Description
`int[]`	`childCounts`	The detail level counts.
`int`	`childCountsLen`	The length of `childCounts`.
`int`	`parentLeaves`	The count of ranges that span all of the childCounts.

Constructor Summary

Constructors
Constructor Description

FacetParentVal()

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

- Field Detail
  - parentLeaves
```
public int parentLeaves
```
    The count of ranges that span all of the childCounts. In more technical terms, this is the number of leaf cells found at this parent. Treat this like NumberRangePrefixTreeStrategy.Facets.topLeaves.
  - childCountsLen
```
public int childCountsLen
```
    The length of childCounts. If childCounts is not null then this is childCounts.length, otherwise it says how long it would have been if it weren't null.
  - childCounts
```
public int[] childCounts
```
    The detail level counts. It will be null if there are none, and thus they are assumed 0. Most apps, when presenting the information, will add NumberRangePrefixTreeStrategy.Facets.topLeaves and parentLeaves to each count.
- Constructor Detail
  - FacetParentVal
```
public FacetParentVal()
```