DualCursor

java.lang.Object
- org.h2.index.DualCursor

All Implemented Interfaces:

Cursor
```
class DualCursor
extends java.lang.Object
implements Cursor
```
The cursor implementation for the DUAL index.

Field Summary

Fields
Modifier and Type Field Description

private Row currentRow

Constructor Summary

Constructors
Constructor Description

DualCursor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Row`	`get()`	Get the complete current row.
`SearchRow`	`getSearchRow()`	Get the current row.
`boolean`	`next()`	Skip to the next row if one is available.
`boolean`	`previous()`	Skip to the previous row if one is available.

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

- Field Detail
  - currentRow
```
private Row currentRow
```
- Constructor Detail
  - DualCursor
```
DualCursor()
```
- Method Detail
  - get
```
public Row get()
```
    Description copied from interface: Cursor
    
    Get the complete current row. All column are available.
    
    Specified by:
    
    get in interface Cursor
    
    Returns:
    
    the complete row
  - getSearchRow
```
public SearchRow getSearchRow()
```
    Description copied from interface: Cursor
    
    Get the current row. Only the data for indexed columns is available in this row.
    
    Specified by:
    
    getSearchRow in interface Cursor
    
    Returns:
    
    the search row
  - next
```
public boolean next()
```
    Description copied from interface: Cursor
    
    Skip to the next row if one is available.
    
    Specified by:
    
    next in interface Cursor
    
    Returns:
    
    true if another row is available
  - previous
```
public boolean previous()
```
    Description copied from interface: Cursor
    
    Skip to the previous row if one is available. No filtering is made here.
    
    Specified by:
    
    previous in interface Cursor
    
    Returns:
    
    true if another row is available