Class TopKIncrByFunction

java.lang.Object

org.infinispan.server.resp.commands.topk.TopKIncrByFunction

All Implemented Interfaces:

Serializable, Function<EntryView.ReadWriteEntryView<byte[],Object>, List<String>>, SerializableFunction<EntryView.ReadWriteEntryView<byte[],Object>, List<String>>

@ProtoTypeId(6166)
public final class TopKIncrByFunction
extends Object
implements SerializableFunction<EntryView.ReadWriteEntryView<byte[],Object>, List<String>>

Function to increment item counts in a Top-K filter using FunctionalMap. Used by TOPK.INCRBY command.

Since:

16.2

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TopKIncrByFunction(List<byte[]> items, List<Long> increments)

Method Summary

Modifier and Type	Method	Description
List<String>	apply(EntryView.ReadWriteEntryView<byte[],Object> view)
List<Long>	getIncrements()
List<byte[]>	getItems()

Methods inherited from class Object

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

Methods inherited from interface Function

andThen, compose

Constructor Details

TopKIncrByFunction

@ProtoFactory
public TopKIncrByFunction(List<byte[]> items,
 List<Long> increments)

Method Details

getItems

@ProtoField(number=1)
public List<byte[]> getItems()

getIncrements

@ProtoField(number=2)
public List<Long> getIncrements()

apply

public List<String> apply(EntryView.ReadWriteEntryView<byte[],Object> view)

Specified by:

apply in interface Function<EntryView.ReadWriteEntryView<byte[],Object>, List<String>>