Package org.infinispan.server.resp.commands.sortedset

Class ZMPOP

java.lang.Object

org.infinispan.server.resp.RespCommand

org.infinispan.server.resp.commands.sortedset.ZMPOP

All Implemented Interfaces:

Resp3Command

public class ZMPOP
extends RespCommand
implements Resp3Command

Pops one or more elements, that are member-score pairs, from the first non-empty sorted set in the provided list of key names. ZMPOP and {BZMPOP} are similar to the following, more limited, commands: ZPOPMIN or ZPOPMAX which take only one key, and can return multiple elements. {BZPOPMIN} or {BZPOPMAX} which take multiple keys, but return only one element from just one key. See {BZMPOP} for the blocking variant of this command.

Since:

15.0

See Also:

• Redis Documentation

Field Summary

Fields inherited from class org.infinispan.server.resp.RespCommand

log

Constructor Summary

Constructors

Constructor	Description
ZMPOP()

Method Summary

Modifier and Type	Method	Description
CompletionStage<RespRequestHandler>	perform(Resp3Handler handler, io.netty.channel.ChannelHandlerContext ctx, List<byte[]> arguments)

Methods inherited from class org.infinispan.server.resp.RespCommand

extractKeys, fromByteBuf, getArity, getFirstKeyPos, getLastKeyPos, getName, getSteps, handleException, hasValidNumberOfArguments, match, size, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.server.resp.commands.Resp3Command

handleException

Constructor Details

ZMPOP

public ZMPOP()

Method Details

perform

public CompletionStage<RespRequestHandler> perform(Resp3Handler handler,
 io.netty.channel.ChannelHandlerContext ctx,
 List<byte[]> arguments)

Specified by:

perform in interface Resp3Command