SingleRowCursor

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

All Implemented Interfaces:: Cursor

public class SingleRowCursor
extends java.lang.Object
implements Cursor

A cursor with at most one row.

Field Summary

Fields
Modifier and Type Field Description

private boolean end

private Row row

Constructor Summary

Constructors
Constructor Description

SingleRowCursor(Row row)
Create a new cursor.

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
  - row
```
private Row row
```
  - end
```
private boolean end
```
- Constructor Detail
  - SingleRowCursor
```
public SingleRowCursor(Row row)
```
    Create a new cursor.
    
    Parameters:
    
    row - - the single row (if null then cursor is empty)
- 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