net.thevpc.nuts.runtime.standalone.concurrent

Class NCachedValueImpl<T>

java.lang.Object

net.thevpc.nuts.runtime.standalone.concurrent.NCachedValueImpl<T>

All Implemented Interfaces:

Supplier<T>, NCachedValue<T>, NDescribable

public final class NCachedValueImpl<T>
extends Object
implements NCachedValue<T>

Method Summary

Modifier and Type	Method and Description
boolean	computeAndSetIfInvalid(Supplier<T> supplier)
NElement	describe()
T	get()
NCachedValue<T>	invalidate()
boolean	isError()
boolean	isEvaluated()
boolean	isExpired()
boolean	isValid()
void	reload()
NCachedValueImpl<T>	retainLastOnFailure(boolean retain)
NCachedValueImpl<T>	setExpiry(NDuration expiry)
NCachedValue<T>	setExpiryMillis(long expiry)
NCachedValueImpl<T>	setMaxRetries(int maxRetries)
NCachedValueImpl<T>	setRetry(int maxRetries, NDuration retryPeriod)
NCachedValueImpl<T>	setRetryPeriod(NDuration retryPeriod)
NCachedValue<T>	setValue(T value)
boolean	setValueIfInvalid(T value)
NCachedValue<T>	update()
NCachedValue<T>	update(Supplier<T> supplier)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.thevpc.nuts.concurrent.NCachedValue

of

Method Detail

reload

public void reload()

setExpiryMillis

public NCachedValue<T> setExpiryMillis(long expiry)

Specified by:

setExpiryMillis in interface NCachedValue<T>

setExpiry

public NCachedValueImpl<T> setExpiry(NDuration expiry)

Specified by:

setExpiry in interface NCachedValue<T>

setMaxRetries

public NCachedValueImpl<T> setMaxRetries(int maxRetries)

Specified by:

setMaxRetries in interface NCachedValue<T>

setRetryPeriod

public NCachedValueImpl<T> setRetryPeriod(NDuration retryPeriod)

Specified by:

setRetryPeriod in interface NCachedValue<T>

setRetry

public NCachedValueImpl<T> setRetry(int maxRetries,
                                    NDuration retryPeriod)

Specified by:

setRetry in interface NCachedValue<T>

retainLastOnFailure

public NCachedValueImpl<T> retainLastOnFailure(boolean retain)

Specified by:

retainLastOnFailure in interface NCachedValue<T>

invalidate

public NCachedValue<T> invalidate()

Specified by:

invalidate in interface NCachedValue<T>

isValid

public boolean isValid()

Specified by:

isValid in interface NCachedValue<T>

isError

public boolean isError()

Specified by:

isError in interface NCachedValue<T>

isEvaluated

public boolean isEvaluated()

Specified by:

isEvaluated in interface NCachedValue<T>

isExpired

public boolean isExpired()

Specified by:

isExpired in interface NCachedValue<T>

get

public T get()

Specified by:

get in interface Supplier<T>

Specified by:

get in interface NCachedValue<T>

update

public NCachedValue<T> update(Supplier<T> supplier)

Specified by:

update in interface NCachedValue<T>

update

public NCachedValue<T> update()

Specified by:

update in interface NCachedValue<T>

setValue

public NCachedValue<T> setValue(T value)

Specified by:

setValue in interface NCachedValue<T>

computeAndSetIfInvalid

public boolean computeAndSetIfInvalid(Supplier<T> supplier)

Specified by:

computeAndSetIfInvalid in interface NCachedValue<T>

setValueIfInvalid

public boolean setValueIfInvalid(T value)

Specified by:

setValueIfInvalid in interface NCachedValue<T>

describe

public NElement describe()

Specified by:

describe in interface NDescribable