Cursor (Nitrite MVStore Adapter 4.2.1 API)

java.lang.Object
- org.dizitart.no2.mvstore.compat.v1.mvstore.Cursor<K,V>

Type Parameters:

K - the key type

V - the value type

All Implemented Interfaces:

Iterator<K>
```
public class Cursor<K,V>
extends Object
implements Iterator<K>
```
A cursor to iterate over elements in ascending order.

Constructor Summary

Constructors
Constructor Description

Cursor(Page root, K from)

Cursor(Page root, K from, K to)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`K`	`getKey()`	Get the last read key if there was one.
`V`	`getValue()`	Get the last read value if there was one.
`boolean`	`hasNext()`
`K`	`next()`
`void`	`remove()`
`void`	`skip(long n)`	Skip over that many entries.

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

Methods inherited from interface java.util.Iterator
forEachRemaining

- Constructor Detail
  - Cursor
```
public Cursor(Page root,
              K from)
```
  - Cursor
```
public Cursor(Page root,
              K from,
              K to)
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<K>
  - next
```
public K next()
```
    Specified by:
    
    next in interface Iterator<K>
  - getKey
```
public K getKey()
```
    Get the last read key if there was one.
    
    Returns:
    
    the key or null
  - getValue
```
public V getValue()
```
    Get the last read value if there was one.
    
    Returns:
    
    the value or null
  - skip
```
public void skip(long n)
```
    Skip over that many entries. This method is relatively fast (for this map implementation) even if many entries need to be skipped.
    
    Parameters:
    
    n - the number of entries to skip
  - remove
```
public void remove()
```
    Specified by:
    
    remove in interface Iterator<K>