io.lettuce.core

Class SDiffCardArgs

java.lang.Object

io.lettuce.core.SDiffCardArgs

All Implemented Interfaces:

CompositeArgument

public class SDiffCardArgs
extends Object
implements CompositeArgument

Argument list builder for the Redis SDIFFCARD command. Static import the methods from SDiffCardArgs.Builder and chain the method calls: limit(100).

SDiffCardArgs is a mutable object and instances should be used only once to avoid shared mutable state.

Since:

7.7

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SDiffCardArgs.Builder Builder entry points for SDiffCardArgs.

Constructor Summary

Constructors

Constructor and Description
SDiffCardArgs()

Method Summary

Modifier and Type	Method and Description
<K,V> void	build(CommandArgs<K,V> args) Build command arguments and contribute arguments to CommandArgs.
SDiffCardArgs	limit(long limit) Set the maximum cardinality to return.

Methods inherited from class java.lang.Object

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

Constructor Detail

SDiffCardArgs

public SDiffCardArgs()

Method Detail

limit

public SDiffCardArgs limit(long limit)

Set the maximum cardinality to return. The server may stop the computation once the limit is reached.

Parameters:

limit - the maximum cardinality to return, must not be negative. 0 means no limit.

Returns:

this SDiffCardArgs.

Throws:

IllegalArgumentException - if limit is negative.

Since:

7.7

build

public <K,V> void build(CommandArgs<K,V> args)

Description copied from interface: CompositeArgument

Build command arguments and contribute arguments to CommandArgs.

Implementing classes are required to implement this method. Depending on the command nature and configured arguments, this method may contribute arguments but is not required to add arguments if none are specified.

Specified by:

build in interface CompositeArgument

Type Parameters:

K - Key type.

V - Value type.

Parameters:

args - the command arguments, must not be null.