de.caff.generics.function

Interface CharSetter<T>

Type Parameters:

T - generic type

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 CharSetter<T>

Procedure with a generic and a char argument.

Especially useful for handling setting properties which have a char value.

 class A
 {
   private char value;

   public char getValue()
   {
     return value;     
   }

   public void setValue(char value)
   {
     this.value = value;
   }
 }
 // [...]
 CharSetter<A> valueSetter = A::setValue;
 

The other way round, i.e. a CharGetter, is provided by ToCharFunction.

Since:

July 14, 2022

Author:

Rammi

Method Summary

Modifier and Type	Method and Description
void	set(T item, char value) Handle an item and a char value.

Method Detail

set

void set(@NotNull
         T item,
         char value)

Handle an item and a char value. In the expected use scenario this sets the value to the given item.

Parameters:

item - item

value - value