Package org.keycloak.models.sessions.infinispan.stream

Class GroupAndCountCollectorSupplier<T>

java.lang.Object

org.keycloak.models.sessions.infinispan.stream.GroupAndCountCollectorSupplier<T>

Type Parameters:

T - The type of the elements.

All Implemented Interfaces:

Supplier<Collector<T,?,Map<T,Long>>>

@ProtoTypeId(65610)
public class GroupAndCountCollectorSupplier<T>
extends Object
implements Supplier<Collector<T,?,Map<T,Long>>>

A Supplier that returns a Collector to group and count elements.

Infinispan can marshall lambdas, by using SerializedLambda but it is not as efficient and ProtoStream marshaller.

Method Summary

Modifier and Type	Method	Description
Collector<T,?,Map<T,Long>>	get()
static <T1> GroupAndCountCollectorSupplier<T1>	getInstance()

Methods inherited from class java.lang.Object

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

Method Details

getInstance

@ProtoFactory
public static <T1>
GroupAndCountCollectorSupplier<T1> getInstance()

get

public Collector<T,?,Map<T,Long>> get()

Specified by:

get in interface Supplier<T>