Package org.cactoos.number

Class SumOf

java.lang.Object

java.lang.Number

org.cactoos.number.NumberEnvelope

org.cactoos.number.SumOf

All Implemented Interfaces:

Serializable

public final class SumOf
extends NumberEnvelope

Sums of an iterable of numbers.

Here is how you can use it to summarize numbers:

 int sum = new SumOf(1, 2, 3, 4).intValue();
 long sum = new SumOf(1L, 2L, 3L).longValue();
 int sum = new SumOf(numbers).intValue();
 

There is no thread-safety guarantee.

Since:

1.0.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
SumOf(Iterable<? extends Number> src)	Ctor.
SumOf(Number... src)	Ctor.

Method Summary

Methods inherited from class org.cactoos.number.NumberEnvelope

byteValue, doubleValue, equals, floatValue, hashCode, intValue, longValue, shortValue, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SumOf

public SumOf(Number... src)

Ctor.

Parameters:

src - Numbers

Since:

0.22

SumOf

public SumOf(Iterable<? extends Number> src)

Ctor.

Parameters:

src - The iterable