Totalable (Salespoint 7.2.2.RELEASE API)

All Superinterfaces:

Iterable<T>, org.springframework.data.util.Streamable<T>, Supplier<Stream<T>>
```
public interface Totalable<T extends org.salespointframework.order.Priced>
extends org.springframework.data.util.Streamable<T>
```
An extension ofStreamable of Priced objects that expose a getTotal() method so that the combined price can be calculated easily.

Since:

7.1

Author:

Oliver Gierke*

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default Totalable<T>`	`and(Iterable<? extends T> priced)`	Creates a new `Totalable` with the given one added to the current one.
`javax.money.MonetaryAmount`	`getTotal()`	Returns the total of all the `Priced` elements contained in this `Totalable`.
`static <T extends org.salespointframework.order.Priced> Totalable<T>`	`of(Iterable<T> priced)`	Creates a new `Totalable` for the given `Iterable` of `Priced` elements.

Methods inherited from interface java.lang.Iterable
forEach, iterator, spliterator

Methods inherited from interface org.springframework.data.util.Streamable
and, and, and, filter, flatMap, get, isEmpty, map, stream, toList, toSet

- Method Detail
  - of
```
static <T extends org.salespointframework.order.Priced> Totalable<T> of(Iterable<T> priced)
```
    Creates a new Totalable for the given Iterable of Priced elements.
    
    Parameters:
    
    priced - must not be null.
    
    Returns:
  - getTotal
```
javax.money.MonetaryAmount getTotal()
```
    Returns the total of all the Priced elements contained in this Totalable.
    
    Returns:
  - and
```
default Totalable<T> and(Iterable<? extends T> priced)
```
    Creates a new Totalable with the given one added to the current one.
    
    Specified by:
    
    and in interface org.springframework.data.util.Streamable<T extends org.salespointframework.order.Priced>
    
    Parameters:
    
    priced - must not be null.
    
    Returns: