Package software.amazon.awssdk.utils.cache

Class RefreshResult<T>

java.lang.Object

software.amazon.awssdk.utils.cache.RefreshResult<T>

All Implemented Interfaces:

ToCopyableBuilder<RefreshResult.Builder<T>,RefreshResult<T>>

public final class RefreshResult<T>
extends Object
implements ToCopyableBuilder<RefreshResult.Builder<T>,RefreshResult<T>>

A wrapper for the value returned by the Supplier underlying a CachedSupplier. The underlying Supplier returns this to specify when the underlying value should be refreshed.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	RefreshResult.Builder<T>	A builder for a RefreshResult.

Method Summary

Modifier and Type	Method	Description
static <T> RefreshResult.Builder<T>	builder(T value)	Get a builder for creating a RefreshResult.
Instant	prefetchTime()	When the configured value is getting close to stale and should be updated using the supplier's CachedSupplier.prefetchStrategy.
Instant	staleTime()	When the configured value is stale and should no longer be used.
RefreshResult.Builder<T>	toBuilder()	Take this object and create a builder that contains all of the current property values of this object.
T	value()	The value resulting from the refresh.

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Details

builder

public static <T> RefreshResult.Builder<T> builder(T value)

Get a builder for creating a RefreshResult.

Parameters:

value - The value that should be cached by the supplier.

value

public T value()

The value resulting from the refresh.

staleTime

public Instant staleTime()

When the configured value is stale and should no longer be used. All threads will block until the value is updated.

prefetchTime

public Instant prefetchTime()

When the configured value is getting close to stale and should be updated using the supplier's CachedSupplier.prefetchStrategy.

toBuilder

public RefreshResult.Builder<T> toBuilder()

Description copied from interface: ToCopyableBuilder

Take this object and create a builder that contains all of the current property values of this object.

Specified by:

toBuilder in interface ToCopyableBuilder<RefreshResult.Builder<T>,RefreshResult<T>>

Returns:

a builder for type T