io.lettuce.core

Class Limit

java.lang.Object

io.lettuce.core.Limit

public class Limit
extends Object

Value object for a slice of data (offset/count).

Since:

4.2

Author:

Mark Paluch

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Limit(Long offset, Long count)

Method Summary

Modifier and Type	Method and Description
static Limit	create(long offset, long count) Creates a Limit given offset and count.
static Limit	from(long count) Creates a Limit given count.
long	getCount()
long	getOffset()
boolean	isLimited()
String	toString()
static Limit	unlimited()

Methods inherited from class java.lang.Object

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

Constructor Detail

Limit

protected Limit(Long offset,
                Long count)

Method Detail

unlimited

public static Limit unlimited()

Returns:

an unlimited limit.

create

public static Limit create(long offset,
                           long count)

Creates a Limit given offset and count.

Parameters:

offset - the offset.

count - the limit count.

Returns:

the Limit

from

public static Limit from(long count)

Creates a Limit given count.

Parameters:

count - the limit count.

Returns:

the Limit.

Since:

4.5

getOffset

public long getOffset()

Returns:

the offset or -1 if unlimited.

getCount

public long getCount()

Returns:

the count or -1 if unlimited.

isLimited

public boolean isLimited()

Returns:

true if the Limit contains a limitation.

toString

public String toString()

Overrides:

toString in class Object