Console

Interface ElementCounter<E> (2.62.0)
Stay organized with collections Save and categorize content based on your preferences.

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`

Methods

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 2025-03-05 UTC.