Shuttle (RoaringBitmap 0.9.0 API)

All Known Implementing Classes:

AbstractShuttle, BackwardShuttle, ForwardShuttle
```
public interface Shuttle
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`LeafNode`	`getCurrentLeafNode()`	get the current LeafNode after calling the method moveToNextLeaf
`void`	`initShuttle()`	should be called firstly before calling other methods
`boolean`	`moveToNextLeaf()`
`void`	`remove()`	remove the current visiting LeafNode and its corresponding value container

- Method Detail
  - initShuttle
```
void initShuttle()
```
    should be called firstly before calling other methods
  - moveToNextLeaf
```
boolean moveToNextLeaf()
```
    Returns:
    
    true: has a LeafNode ,false: has no LeafNode
  - getCurrentLeafNode
```
LeafNode getCurrentLeafNode()
```
    get the current LeafNode after calling the method moveToNextLeaf
    
    Returns:
    
    the current visiting LeafNode
  - remove
```
void remove()
```
    remove the current visiting LeafNode and its corresponding value container