Interface ElementCounter<E> (2.9.0)

public interface ElementCounter<E>

Interface representing an object that provides a numerical count given an object of the parameterized type.

Type Parameter

Name	Description
E

public abstract long count(E element)

Provides the numerical count associated with the given object.

Parameter

Name	Description
element	`E`

Returns

Type	Description
long

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2024-11-06 UTC.