net.emaze.dysfunctional.interceptions

Class TernaryInterceptorChain<R,T1,T2,T3>

java.lang.Object

net.emaze.dysfunctional.interceptions.TernaryInterceptorChain<R,T1,T2,T3>

Type Parameters:

R - the delegate result type

T1 - the delegate first parameter type

T2 - the delegate second parameter type

T3 - the delegate third parameter type

All Implemented Interfaces:

TernaryDelegate<R,T1,T2,T3>

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

Composes a delegate with an iterator of interceptors. (delegate ° interceptor1 ° interceptor2)

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
TernaryInterceptorChain(TernaryDelegate<R,T1,T2,T3> innermost, Iterator<I> chain)

Method Summary

Modifier and Type	Method and Description
R	perform(T1 first, T2 second, T3 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

TernaryInterceptorChain

public TernaryInterceptorChain(TernaryDelegate<R,T1,T2,T3> innermost,
                               Iterator<I> chain)

Method Detail

perform

public R perform(T1 first,
                 T2 second,
                 T3 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,T1,T2,T3>

Parameters:

first - the first element

second - the second element

third - the third element

Returns:

the result