All Classes (AWS Java SDK :: Utilities 2.35.2 API)

All Classes Interface Summary Class Summary Enum Summary
Class	Description
AddingTrailingDataSubscriber<T>	Allows to send trailing data before invoking onComplete on the downstream subscriber.
AttributeMap	A map from `AttributeMap.Key<T>` to `T` that ensures the values stored with a key matches the type associated with the key.
AttributeMap.Builder
AttributeMap.Key<T>	An abstract class extended by pseudo-enums defining the key for data that is stored in the `AttributeMap`.
AttributeMap.Key.UnsafeValueType	Useful for parameterized types.
AttributeMap.LazyValue<T>	A value that is evaluated lazily.
AttributeMap.LazyValueSource	A source for other values, provided to a `AttributeMap.LazyValue` when the value is resolved.
Base16	A Base 16 codec API, which encodes into hex string in upper case.
Base16Codec	A Base 16 codec implementation.
Base16Lower	A Base 16 codec API, which encodes into hex string in lower case.
BaseSubscriberAdapter<T,U>	Base of subscribers that can adapt one type to another.
BinaryUtils	Utilities for encoding and decoding binary data to and from different forms.
BoundedCache<K,V>	A thread-safe cache implementation that returns the value for a specified key, retrieving it by either getting the stored value from the cache or using a supplied function to calculate that value and add it to the cache.
BoundedCache.Builder<K,V>
BufferingSubscriber<T>
Buildable
ByteBufferStoringSubscriber	An implementation of `Subscriber` that stores `ByteBuffer` events it receives for retrieval.
ByteBufferStoringSubscriber.TransferResult	The result of `ByteBufferStoringSubscriber.transferTo(ByteBuffer)`.
CachedSupplier<T>	A wrapper for a `Supplier` that applies certain caching rules to the retrieval of its value, including customizable pre-fetching behaviors for updating values as they get close to expiring so that not all threads have to block to update the value.
CachedSupplier.Builder<T>	A Builder for `CachedSupplier`, created by `CachedSupplier.builder(Supplier)`.
CachedSupplier.PrefetchStrategy	The way in which the cache should be pre-fetched when the data's `RefreshResult.prefetchTime()` arrives.
CachedSupplier.StaleValueBehavior	How the cached supplier should behave when a stale value is retrieved from the underlying supplier or the underlying supplier fails while the cached value is stale.
CancellableOutputStream	An implementation of `OutputStream` to which writing can be `CancellableOutputStream.cancel()`ed.
ClassLoaderHelper
ClassLoaderHelperTestBackdoor	This is a backdoor to add overrides to the results of querying `ClassLoaderHelper`s.
CodecUtils	Codec internal utilities
CodegenNamingUtils	Internal class used by the code generator and release scripts to produce sanitized names.
CollectionUtils
ComparableUtils
CompletableFutureUtils	Utility class for working with `CompletableFuture`.
ConditionalDecorator<T>	An interface that defines a class that contains a transform for another type as well as a condition for whether that transform should be applied.
ContentLengthAwareSubscriber	Decorator subscriber that limits the number of bytes sent to the wrapped subscriber to at most `contentLength`.
CopyableBuilder<B extends CopyableBuilder<B,T>,T extends ToCopyableBuilder<B,T>>	A special type of `SdkBuilder` that can be used when the built type implements `ToCopyableBuilder`.
DaemonThreadFactory	An decorator for `ThreadFactory` that sets all threads it creates to be daemon threads.
DateUtils	Utilities for parsing and formatting dates.
DefaultConditionalDecorator<T>
DefaultConditionalDecorator.Builder<T>
DelegatingBufferingSubscriber
DelegatingBufferingSubscriber.Builder
DelegatingSubscriber<T,U>
DelegatingSubscription
DemandIgnoringSubscription
DependencyValidate	Utilities for loading of classes and objects which have optional dependencies, and therefore need to be safely checked at runtime in order to use.
Either<L,R>	Represents a value that can be one of two types.
EmptySubscription	A NoOp implementation of `Subscription` interface.
EnumUtils	Utility class for working with `Enum`s.
EventListeningSubscriber<T>	A `Subscriber` that can invoke callbacks during various parts of the subscriber and subscription lifecycle.
ExecutorUtils	Utilities that make it easier to create, use and destroy `ExecutorService`s.
FilteringSubscriber<T>
FlatteningSubscriber<U>
FunctionalUtils
FunctionalUtils.UnsafeConsumer<I>	Equivalent of `Consumer` that throws a checked exception.
FunctionalUtils.UnsafeFunction<T,R>	Equivalent of `Function` that throws a checked exception.
FunctionalUtils.UnsafeRunnable	Equivalent of `Runnable` that throws a checked exception.
FunctionalUtils.UnsafeSupplier<T>	Equivalent of `Supplier` that throws a checked exception.
HostnameValidator
ImmutableMap<K,V>	An immutable map that could be built by convenient constructors.
ImmutableMap.Builder<K,V>	A convenient builder for creating ImmutableMap instances.
InputStreamConsumingPublisher	A publisher to which an `InputStream` can be written.
InputStreamSubscriber	Adapts a `Subscriber` to a `InputStream`.
IoUtils	Utilities for IO operations.
IterablePublisher<T>
JavaSystemSetting	The system properties usually provided by the Java runtime.
Lazy<T>	A class that lazily constructs a value the first time `Lazy.getValue()` is invoked.
LimitingSubscriber<T>
Logger
LookaheadInputStream	A wrapper for an `InputStream` that allows `LookaheadInputStream.peek()`ing one byte ahead in the stream.
LruCache<K,V>	A thread-safe LRU (Least Recently Used) cache implementation that returns the value for a specified key, retrieving it by either getting the stored value from the cache or using a supplied function to calculate that value and add it to the cache.
LruCache.Builder<K,V>
MappingSubscriber<T,U>	Maps a subscriber of one type to another type.
MapUtils
Md5Utils	Utility methods for computing MD5 sums.
MetricValueNormalizer
NamedThreadFactory	An decorator for `ThreadFactory` that allows naming threads based on a format.
NonBlocking	A `CachedSupplier.PrefetchStrategy` that will run a single thread in the background to update the value.
NumericUtils
OneCallerBlocks	A `CachedSupplier.PrefetchStrategy` that will have one caller at a time block to update the value.
OptionalUtils	Functions that make working with optionals easier.
OutputStreamPublisher	Adapts a `Publisher` to an `OutputStream`.
Pair<LeftT,RightT>	Simple struct of two values, possibly of different types.
Platform
ProxyConfigProvider	Interface for providing proxy configuration settings.
ProxyEnvironmentSetting	An enumeration representing environment settings related to proxy configuration.
ProxyEnvironmentVariableConfigProvider	An implementation of the `ProxyConfigProvider` interface that retrieves proxy configuration settings from environment variables.
ProxySystemPropertyConfigProvider	An implementation of the `ProxyConfigProvider` interface that retrieves proxy configuration settings from system properties.
ProxySystemSetting	The system properties related to http and https proxies
ReflectionMethodInvoker<T,R>	This class acts as a proxy to invoke a specific method on objects of a specific class.
ReflectionUtils	Utilities that assist with Java language reflection.
RefreshResult<T>	A wrapper for the value returned by the `Supplier` underlying a `CachedSupplier`.
RefreshResult.Builder<T>	A builder for a `RefreshResult`.
ScheduledExecutorUtils	Utilities that make it easier to create, use and destroy `ScheduledExecutor`s.
ScheduledExecutorUtils.UnmanagedScheduledExecutorService	Wrapper around `ScheduledExecutorService` to prevent it from being closed.
SdkAutoCloseable	An implementation of `AutoCloseable` that does not throw any checked exceptions.
SdkBuilder<B extends SdkBuilder<B,T>,T>	A mutable object that can be used to create an immutable object of type T.
SdkHttpUtils	A set of utilities that assist with HTTP message-related interactions.
SdkUri	Global cache for account-id based URI.
SequentialSubscriber<T>	A simple implementation of `Subscriber` that requests data one at a time.
SimplePublisher<T>	A `Publisher` to which callers can `SimplePublisher.send(Object)` messages, simplifying the process of implementing a publisher.
StoringSubscriber<T>	An implementation of `Subscriber` that stores the events it receives for retrieval.
StoringSubscriber.Event<T>	An event stored for later retrieval by this subscriber.
StoringSubscriber.EventType
StringInputStream	Simple wrapper for ByteArrayInputStream that will automatically encode the string as UTF-8 data, and still allows access to the original string.
StringUtils	Operations on `String` that are `null` safe.
SystemSetting	An interface implemented by enums in other packages in order to define the system settings the want loaded.
SystemSettingUtils	A set of static utility methods for shared code in `SystemSetting`.
SystemSettingUtilsTestBackdoor	This is a backdoor to add overrides to the results of querying `SystemSetting`s.
ThreadFactoryBuilder	A builder for creating a thread factory.
ToCopyableBuilder<B extends CopyableBuilder<B,T>,T extends ToCopyableBuilder<B,T>>	Implementors of this interface provide a way to get from an instance of T to a `CopyableBuilder`.
ToString	A class to standardize implementations of `Object.toString()` across the SDK.
UriConstructorArgs	Represent the different constructor to the URI class used by the SDK.
UserHomeDirectoryUtils	Load the home directory that should be used for the stored file.
Validate	This class assists in validating arguments.