org.springframework.data.redis.core

Interface Cursor<T>

Type Parameters:

T -

All Superinterfaces:

AutoCloseable, Closeable, Iterator<T>

All Known Implementing Classes:

ConvertingCursor, KeyBoundCursor, ScanCursor

public interface Cursor<T>
extends Iterator<T>, Closeable

Since:

1.4

Method Summary

Methods

Modifier and Type	Method and Description
long	getCursorId() Get the reference cursor.
long	getPosition()
boolean	isClosed()
Cursor<T>	open() Opens cursor and returns itself.

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Methods inherited from interface java.io.Closeable

close

Method Detail

getCursorId

long getCursorId()

Get the reference cursor.
NOTE: the id might change while iterating items.

Returns:

isClosed

boolean isClosed()

Returns:

Returns true if cursor closed.

open

Cursor<T> open()

Opens cursor and returns itself.

Returns:

getPosition

long getPosition()

Returns:

Returns the current position of the cursor.