PositionDeleteIndex

```
public interface PositionDeleteIndex
```

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`delete(long position)`	Set a deleted row position.
`void`	`delete(long posStart, long posEnd)`	Set a range of deleted row positions.
`static PositionDeleteIndex`	`empty()`	Returns an empty immutable position delete index.
`boolean`	`isDeleted(long position)`	Checks whether a row at the position is deleted.
`boolean`	`isEmpty()`	Returns true if this collection contains no element.
`default boolean`	`isNotEmpty()`	Returns true if this collection contains elements.

- Method Detail
  - delete
```
void delete(long position)
```
    Set a deleted row position.
    
    Parameters:
    
    position - the deleted row position
  - delete
```
void delete(long posStart,
            long posEnd)
```
    Set a range of deleted row positions.
    
    Parameters:
    
    posStart - inclusive beginning of position range
    
    posEnd - exclusive ending of position range
  - isDeleted
```
boolean isDeleted(long position)
```
    Checks whether a row at the position is deleted.
    
    Parameters:
    
    position - deleted row position
    
    Returns:
    
    whether the position is deleted
  - isEmpty
```
boolean isEmpty()
```
    Returns true if this collection contains no element.
  - isNotEmpty
```
default boolean isNotEmpty()
```
    Returns true if this collection contains elements.
  - empty
```
static PositionDeleteIndex empty()
```
    Returns an empty immutable position delete index.