io.lettuce.core

Class ScanCursor

java.lang.Object

io.lettuce.core.ScanCursor

Direct Known Subclasses:

KeyScanCursor, MapScanCursor, ScoredValueScanCursor, StreamScanCursor, ValueScanCursor

public class ScanCursor
extends Object

Generic Cursor data structure.

Since:

3.0

Author:

Mark Paluch

Field Summary

Fields

Modifier and Type	Field and Description
static ScanCursor	FINISHED Finished cursor.
static ScanCursor	INITIAL Initial cursor.

Constructor Summary

Constructors

Constructor and Description
ScanCursor() Creates a new ScanCursor.
ScanCursor(String cursor, boolean finished) Creates a new ScanCursor.

Method Summary

Modifier and Type	Method and Description
String	getCursor()
boolean	isFinished()
static ScanCursor	of(String cursor) Creates a Scan-Cursor reference.
void	setCursor(String cursor) Set the cursor
void	setFinished(boolean finished)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FINISHED

public static final ScanCursor FINISHED

Finished cursor.

INITIAL

public static final ScanCursor INITIAL

Initial cursor.

Constructor Detail

ScanCursor

public ScanCursor()

Creates a new ScanCursor.

ScanCursor

public ScanCursor(String cursor,
                  boolean finished)

Creates a new ScanCursor.

Parameters:

cursor -

finished -

Method Detail

getCursor

public String getCursor()

Returns:

cursor id

setCursor

public void setCursor(String cursor)

Set the cursor

Parameters:

cursor - the cursor id

isFinished

public boolean isFinished()

Returns:

true if the scan operation of this cursor is finished.

setFinished

public void setFinished(boolean finished)

of

public static ScanCursor of(String cursor)

Creates a Scan-Cursor reference.

Parameters:

cursor - the cursor id

Returns:

ScanCursor