Package com.helger.commons.name

Interface INameProvider<DATATYPE>

Type Parameters:

DATATYPE - The data type to retrieve the name from

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 INameProvider<DATATYPE>

Interface for a handler the provides the name of an object.

Author:

Philip Helger

Method Summary

Modifier and Type	Method	Description
static INameProvider<IHasName>	createHasName()
String	getName(DATATYPE aObject)	Get the name of the passed object.

Method Details

getName

@Nullable
String getName(@Nullable
 DATATYPE aObject)

Get the name of the passed object.

Parameters:

aObject - The object who's name is to be retrieved.

Returns:

The name of the object. May be null.

createHasName

@Nonnull
static INameProvider<IHasName> createHasName()