enumj

Class Lazy<T>

java.lang.Object

org.apache.commons.lang3.concurrent.LazyInitializer<T>

enumj.Lazy<T>

Type Parameters:

T - type of lazily enumerated entity.

All Implemented Interfaces:

ConcurrentInitializer<T>

public final class Lazy<T>
extends LazyInitializer<T>

LazyInitializer that gets a Supplier to initialise with.

See Also:

LazyInitializer, Supplier

Constructor Summary

Constructors

Constructor and Description
Lazy(Supplier<T> supplier) Constructs a Lazy instance.

Method Summary

Modifier and Type	Method and Description
T	get()
protected T	initialize()
boolean	isInitialized() Gets whether this lazy instance has been initialised.

Methods inherited from class java.lang.Object

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

Constructor Detail

Lazy

public Lazy(Supplier<T> supplier)

Constructs a Lazy instance.

Parameters:

supplier - Supplier instance providing the lazily initialised non-null element.

See Also:

Lazy

Method Detail

isInitialized

public boolean isInitialized()

Gets whether this lazy instance has been initialised.

Returns:

true if the value has been initialised, false otherwise.

get

public T get()

Specified by:

get in interface ConcurrentInitializer<T>

Overrides:

get in class LazyInitializer<T>

initialize

protected T initialize()
                throws ConcurrentException

Specified by:

initialize in class LazyInitializer<T>

Throws:

ConcurrentException