Package org.springframework.data.redis.core

Class KeyBoundCursor<T>

java.lang.Object

org.springframework.data.redis.core.ScanCursor<T>

org.springframework.data.redis.core.KeyBoundCursor<T>

Type Parameters:

T -

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<T>, Cursor<T>, org.springframework.data.util.CloseableIterator<T>

public abstract class KeyBoundCursor<T>
extends ScanCursor<T>

Since:

1.4

Author:

Christoph Strobl

Constructor Summary

Constructors

Constructor	Description
KeyBoundCursor(byte[] key, long cursorId, ScanOptions options)	Crates new ScanCursor

Method Summary

Modifier and Type	Method	Description
protected abstract ScanIteration<T>	doScan(byte[] key, long cursorId, ScanOptions options)
protected ScanIteration<T>	doScan(long cursorId, ScanOptions options)	Performs the actual scan command using the native client implementation.
byte[]	getKey()

Methods inherited from class org.springframework.data.redis.core.ScanCursor

close, doClose, doOpen, getCursorId, getPosition, hasNext, isClosed, isFinished, isOpen, isReady, moveNext, next, open, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.util.CloseableIterator

spliterator, stream

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

KeyBoundCursor

public KeyBoundCursor(byte[] key,
 long cursorId,
 @Nullable
 ScanOptions options)

Crates new ScanCursor

Parameters:

cursorId -

options - Defaulted to ScanOptions.NONE if nulled.

Method Details

doScan

protected ScanIteration<T> doScan(long cursorId,
 ScanOptions options)

Description copied from class: ScanCursor

Performs the actual scan command using the native client implementation. The given options are never null.

Specified by:

doScan in class ScanCursor<T>

Returns:

doScan

protected abstract ScanIteration<T> doScan(byte[] key,
 long cursorId,
 ScanOptions options)

getKey

public byte[] getKey()