net.emaze.dysfunctional.dispatching.delegates

Class Pluck<R,T>

java.lang.Object

net.emaze.dysfunctional.dispatching.delegates.Pluck<R,T>

Type Parameters:

R - the return type parameter

T - the element type parameter

All Implemented Interfaces:

Delegate<R,T>

public class Pluck<R,T>
extends Object
implements Delegate<R,T>

Plucks a property from a bean. i.e: > let Bean bean = { String key : 'value'}; > new Pluck pluck = new Pluck(Bean.class, "key"); > pluck.perform(bean); yields "value".

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
Pluck(Class<T> klass, String property)

Method Summary

Methods

Modifier and Type	Method and Description
R	perform(T t)

Methods inherited from class java.lang.Object

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

Constructor Detail

Pluck

public Pluck(Class<T> klass,
     String property)

Method Detail

perform

public R perform(T t)

Specified by:

perform in interface Delegate<R,T>