Mapped (cactoos 0.55.0 API)

java.lang.Object
- org.cactoos.scalar.ScalarEnvelope<U>
- - org.cactoos.scalar.Mapped<U>

Type Parameters:

U - Type of result

All Implemented Interfaces:

Scalar<U>
```
public final class Mapped<U>
extends ScalarEnvelope<U>
```
Scalar that apply a Func to the result of another Scalar.
There is no thread-safety guarantee.
This class implements Scalar, which throws a checked IOException. This may not be convenient in many cases. To make it more convenient and get rid of the checked exception you can use the Unchecked decorator.

Since:

1.0.0

- Constructor Summary
  
  Constructors
  Constructor Description
  
  Mapped(Func<? super T,? extends U> func, Scalar<? extends T> scalar)
  Ctor.
- Method Summary
  - Methods inherited from class org.cactoos.scalar.ScalarEnvelope
    value
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Mapped

public Mapped(Func<? super T,? extends U> func,
              Scalar<? extends T> scalar)

Ctor.

Type Parameters:: T - Type of input.
Parameters:: func - Map function.; scalar - Scalar.