net.emaze.dysfunctional.numbers

Class Sum<R,T1,T2>

java.lang.Object

net.emaze.dysfunctional.numbers.Sum<R,T1,T2>

Type Parameters:

R - the result type

T1 - the first parameter type

T2 - the second parameter type

All Implemented Interfaces:

BinaryDelegate<R,T1,T2>

public class Sum<R,T1,T2>
extends Object
implements BinaryDelegate<R,T1,T2>

Sums two values.

Constructor Summary

Constructors

Constructor and Description
Sum(SumPolicy<R,T1,T2> policy)

Method Summary

Methods

Modifier and Type	Method and Description
R	perform(T1 accumulator, T2 value) Executes the delegate for the given elements yielding a result of type R

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Sum

public Sum(SumPolicy<R,T1,T2> policy)

Method Detail

perform

public R perform(T1 accumulator,
        T2 value)

Description copied from interface: BinaryDelegate

Executes the delegate for the given elements yielding a result of type R

Specified by:

perform in interface BinaryDelegate<R,T1,T2>

Parameters:

accumulator - the former element

value - the latter element

Returns:

the result