phat.util

Class Lazy<T>

java.lang.Object

phat.util.Lazy<T>

Type Parameters:

T -

public abstract class Lazy<T>
extends Object

A generic to represent lazy evaluation. It assumes that getLazy will return null until evaluated

Author:

escalope

Constructor Summary

Constructors

Constructor and Description
Lazy()

Method Summary

Methods

Modifier and Type	Method and Description
abstract T	getLazy() It will return null until the lazy evaluation succeeds.

Methods inherited from class java.lang.Object

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

Constructor Detail

Lazy

public Lazy()

Method Detail

getLazy

public abstract T getLazy()

It will return null until the lazy evaluation succeeds. Then a T class instance will be returned.

Returns:

null until the lazy evaluation succeeds. Then a T class instance will be returned.