me.lucko.helper.metadata

Class ExpiringValue<T>

java.lang.Object

me.lucko.helper.metadata.ExpiringValue<T>

Type Parameters:

T - the wrapped value type

All Implemented Interfaces:

TransientValue<T>

public final class ExpiringValue<T>
extends Object
implements TransientValue<T>

Represents a value which will expire in the future

Method Summary

Modifier and Type	Method and Description
T	getOrNull() Returns the underlying value, or null if it has expired
static <T> ExpiringValue<T>	of(T value, long duration, TimeUnit unit)
boolean	shouldExpire() Returns if this value should be removed from the map

Methods inherited from class java.lang.Object

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

Method Detail

of

public static <T> ExpiringValue<T> of(T value,
                                      long duration,
                                      TimeUnit unit)

getOrNull

@Nullable
public T getOrNull()

Description copied from interface: TransientValue

Returns the underlying value, or null if it has expired

Specified by:

getOrNull in interface TransientValue<T>

Returns:

the underlying value, or null if it has expired

shouldExpire

public boolean shouldExpire()

Description copied from interface: TransientValue

Returns if this value should be removed from the map

Specified by:

shouldExpire in interface TransientValue<T>

Returns:

true if the value should expire