BKDWriter.BKDTreeLeafNodes

Enclosing class:

BKDWriter
```
private static interface BKDWriter.BKDTreeLeafNodes
```
flat representation of a kd-tree

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`getLeafLP(int index)`	pointer to the leaf node previously written.
`int`	`getSplitDimension(int index)`	split dimension between two leaves.
`BytesRef`	`getSplitValue(int index)`	split value between two leaves.
`int`	`numLeaves()`	number of leaf nodes

- Method Detail
  - numLeaves
```
int numLeaves()
```
    number of leaf nodes
  - getLeafLP
```
long getLeafLP(int index)
```
    pointer to the leaf node previously written. Leaves are order from left to right, so leaf at index 0 is the leftmost leaf and the the leaf at numleaves() -1 is the rightmost leaf
  - getSplitValue
```
BytesRef getSplitValue(int index)
```
    split value between two leaves. The split value at position n corresponds to the leaves at (n -1) and n.
  - getSplitDimension
```
int getSplitDimension(int index)
```
    split dimension between two leaves. The split dimension at position n corresponds to the leaves at (n -1) and n.