net.emaze.dysfunctional.dispatching.delegates

Class TernaryComposer<R,T1,T2,T3,T4>

java.lang.Object

net.emaze.dysfunctional.dispatching.delegates.TernaryComposer<R,T1,T2,T3,T4>

Type Parameters:

R - unary return type

T1 - unary parameter type and ternary return type

T2 - the first ternary parameter type

T3 - the second ternary parameter type

T4 - the third ternary parameter type

All Implemented Interfaces:

TernaryDelegate<R,T2,T3,T4>

public class TernaryComposer<R,T1,T2,T3,T4>
extends Object
implements TernaryDelegate<R,T2,T3,T4>

Composes an unary delegate with a binary delegate.

Constructor Summary

Constructors

Constructor and Description
TernaryComposer(Delegate<R,T1> unary, TernaryDelegate<T1,T2,T3,T4> ternary)

Method Summary

Modifier and Type	Method and Description
R	perform(T2 first, T3 second, T4 third) 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

TernaryComposer

public TernaryComposer(Delegate<R,T1> unary,
                       TernaryDelegate<T1,T2,T3,T4> ternary)

Method Detail

perform

public R perform(T2 first,
                 T3 second,
                 T4 third)

Description copied from interface: TernaryDelegate

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

Specified by:

perform in interface TernaryDelegate<R,T2,T3,T4>

Parameters:

first - the first element

second - the second element

third - the third element

Returns:

the result