me.lucko.helper.bucket.partitioning

Interface GenericPartitioningStrategy

All Superinterfaces:

PartitioningStrategy<Object>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface GenericPartitioningStrategy
extends PartitioningStrategy<Object>

A PartitioningStrategy which allocates partitions without reference to the object being added.

Method Summary

Modifier and Type	Method and Description
int	allocate(Bucket<?> bucket) Calculates the index of the partition to use for any given object.
default int	allocate(Object object, Bucket<Object> bucket) Deprecated.
default <T> PartitioningStrategy<T>	cast() Casts this GenericPartitioningStrategy to a PartitioningStrategy of type T.

Method Detail

allocate

int allocate(Bucket<?> bucket)

Calculates the index of the partition to use for any given object.

Parameters:

bucket - the bucket

Returns:

the index

cast

default <T> PartitioningStrategy<T> cast()

Casts this GenericPartitioningStrategy to a PartitioningStrategy of type T.

Type Parameters:

T - the type

Returns:

a casted strategy

allocate

@Deprecated
default int allocate(Object object,
                                  Bucket<Object> bucket)

Deprecated.

Description copied from interface: PartitioningStrategy

Calculates the index of the partition to use for the object.

The index must be within range of the buckets size.

Specified by:

allocate in interface PartitioningStrategy<Object>

Parameters:

object - the object

bucket - the bucket

Returns:

the index