Modifier and Type	Class and Description
private static class	Futures.FutureToCompletionHandler<E>

Access	Constructor and Description
public	Futures()

Method Summary

Modifier and Type	Method and Description
public static <R> GrizzlyFuture<R>	Returns: a `Future`, which has a preset result. createReadyFuture(final R the result result) Create a `Future`, which has a preset result.
public static <R> GrizzlyFuture<R>	Returns: a `Future`, which has a preset failure. createReadyFuture(final Throwable the failure error) Create a `Future`, which has a preset failure.
public static <R> FutureImpl<R>	Returns: thread-safe `FutureImpl` implementation. createSafeFuture() Returns thread-safe `FutureImpl` implementation.
public static <R> FutureImpl<R>	Returns: non thread-safe `FutureImpl` implementation. createUnsafeFuture() Returns non thread-safe `FutureImpl` implementation.
public static <R> void	notifyCancel(final FutureImpl<R> `FutureImpl` to be notified future, final CompletionHandler<E> `CompletionHandler` to be notified completionHandler) Complete passed `FutureImpl` and `CompletionHandler` via the cancellation notification.
public static <R> void	notifyFailure(final FutureImpl<R> `FutureImpl` to be notified future, final CompletionHandler<E> `CompletionHandler` to be notified completionHandler, final Throwable the error. error) Complete passed `FutureImpl` and `CompletionHandler` using the passed error
public static <R> void	notifyResult(final FutureImpl<R> `FutureImpl` to be notified future, final CompletionHandler<R> `CompletionHandler` to be notified completionHandler, final R the result result) Complete passed `FutureImpl` and `CompletionHandler` using the passed result object.
public static <A, B> CompletionHandler<B>	Returns: `CompletionHandler`, which may serve as a bridge for passed `FutureImpl`. All the notifications coming to the returned `CompletionHandler` will be `adapted` using `GenericAdapter` and passed to the `FutureImpl`. toAdaptedCompletionHandler(final FutureImpl<A> future, final GenericAdapter<B, A> adapter) Creates `CompletionHandler`, which may serve as a bridge for passed `FutureImpl`.
public static <A, B> CompletionHandler<B>	Returns: `CompletionHandler`, which may serve as a bridge for passed `FutureImpl` and `CompletionHandler`. All the notifications coming to the returned `CompletionHandler` will be `adapted` using `GenericAdapter` and passed to the `FutureImpl` and `CompletionHandler`. toAdaptedCompletionHandler(final FutureImpl<A> future, final CompletionHandler<A> completionHandler, final GenericAdapter<B, A> adapter) Creates `CompletionHandler`, which may serve as a bridge for passed `FutureImpl` and `CompletionHandler`.
public static <R> CompletionHandler<R>	Returns: `CompletionHandler`, which may serve as a bridge for passed `FutureImpl`. All the notifications coming to the returned `CompletionHandler` will be passed to the passed `FutureImpl`. toCompletionHandler(final FutureImpl<R> future) Creates `CompletionHandler`, which may serve as a bridge for passed `FutureImpl`.
public static <R> CompletionHandler<R>	Returns: `CompletionHandler`, which may serve as a bridge for passed `FutureImpl` and `CompletionHandler` objects. All the notifications coming to the returned `CompletionHandler` will be passed to the `FutureImpl` and `CompletionHandler` passed as parameters. toCompletionHandler(final FutureImpl<R> future, final CompletionHandler<R> completionHandler) Creates `CompletionHandler`, which may serve as a bridge for passed `FutureImpl` and `CompletionHandler` objects.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

Futures	back to summary
public Futures()

Method Detail

createReadyFuture back to summary

createReadyFuture	back to summary
public static <R> GrizzlyFuture<R> createReadyFuture(final R result) Create a `Future`, which has a preset result. Parameters result:R the result Returns:GrizzlyFuture<R> a `Future`, which has a preset result.

public static <R> GrizzlyFuture<R> createReadyFuture(final R result)

Create a Future, which has a preset result.

Parameters

result:R: the result

Returns:GrizzlyFuture<R>

a Future, which has a preset result.

createReadyFuture back to summary

createReadyFuture	back to summary
public static <R> GrizzlyFuture<R> createReadyFuture(final Throwable error) Create a `Future`, which has a preset failure. Parameters error:Throwable the failure Returns:GrizzlyFuture<R> a `Future`, which has a preset failure.

public static <R> GrizzlyFuture<R> createReadyFuture(final Throwable error)

Create a Future, which has a preset failure.

Parameters

error:Throwable: the failure

Returns:GrizzlyFuture<R>

a Future, which has a preset failure.

createSafeFuture back to summary

createSafeFuture	back to summary
public static <R> FutureImpl<R> createSafeFuture() Returns thread-safe `FutureImpl` implementation. (Based on the JDK `java.util.concurrent.FutureTask`). Returns:FutureImpl<R> thread-safe `FutureImpl` implementation.

public static <R> FutureImpl<R> createSafeFuture()

Returns thread-safe FutureImpl implementation. (Based on the JDK java.util.concurrent.FutureTask).

Returns:FutureImpl<R>: thread-safe FutureImpl implementation.

createUnsafeFuture back to summary

createUnsafeFuture	back to summary
public static <R> FutureImpl<R> createUnsafeFuture() Returns non thread-safe `FutureImpl` implementation. Returns:FutureImpl<R> non thread-safe `FutureImpl` implementation.

public static <R> FutureImpl<R> createUnsafeFuture()

Returns non thread-safe FutureImpl implementation.

Returns:FutureImpl<R>: non thread-safe FutureImpl implementation.

notifyCancel back to summary

notifyCancel	back to summary
public static <R> void notifyCancel(final FutureImpl<R> future, final CompletionHandler<E> completionHandler) Complete passed `FutureImpl` and `CompletionHandler` via the cancellation notification. Parameters future:FutureImpl<R> `FutureImpl` to be notified completionHandler:CompletionHandler<E> `CompletionHandler` to be notified

public static <R> void notifyCancel(final FutureImpl<R> future, final CompletionHandler<E> completionHandler)

Complete passed FutureImpl and CompletionHandler via the cancellation notification.

Parameters

future:FutureImpl<R>: FutureImpl to be notified
completionHandler:CompletionHandler<E>: CompletionHandler to be notified

notifyFailure back to summary

notifyFailure	back to summary
public static <R> void notifyFailure(final FutureImpl<R> future, final CompletionHandler<E> completionHandler, final Throwable error) Complete passed `FutureImpl` and `CompletionHandler` using the passed error Parameters future:FutureImpl<R> `FutureImpl` to be notified completionHandler:CompletionHandler<E> `CompletionHandler` to be notified error:Throwable the error.

public static <R> void notifyFailure(final FutureImpl<R> future, final CompletionHandler<E> completionHandler, final Throwable error)

Complete passed FutureImpl and CompletionHandler using the passed error

Parameters

future:FutureImpl<R>: FutureImpl to be notified
completionHandler:CompletionHandler<E>: CompletionHandler to be notified
error:Throwable: the error.

notifyResult back to summary

notifyResult	back to summary
public static <R> void notifyResult(final FutureImpl<R> future, final CompletionHandler<R> completionHandler, final R result) Complete passed `FutureImpl` and `CompletionHandler` using the passed result object. Parameters future:FutureImpl<R> `FutureImpl` to be notified completionHandler:CompletionHandler<R> `CompletionHandler` to be notified result:R the result

public static <R> void notifyResult(final FutureImpl<R> future, final CompletionHandler<R> completionHandler, final R result)

Complete passed FutureImpl and CompletionHandler using the passed result object.

Parameters

future:FutureImpl<R>: FutureImpl to be notified
completionHandler:CompletionHandler<R>: CompletionHandler to be notified
result:R: the result

toAdaptedCompletionHandler back to summary

toAdaptedCompletionHandler	back to summary
public static <A, B> CompletionHandler<B> toAdaptedCompletionHandler(final FutureImpl<A> future, final GenericAdapter<B, A> adapter) Creates `CompletionHandler`, which may serve as a bridge for passed `FutureImpl`. All the notifications coming to the returned `CompletionHandler` will be `adapted` using `GenericAdapter` and passed to the `FutureImpl`. Returns:CompletionHandler<B> `CompletionHandler`, which may serve as a bridge for passed `FutureImpl`. All the notifications coming to the returned `CompletionHandler` will be `adapted` using `GenericAdapter` and passed to the `FutureImpl`.

public static <A, B> CompletionHandler<B> toAdaptedCompletionHandler(final FutureImpl<A> future, final GenericAdapter<B, A> adapter)

Creates CompletionHandler, which may serve as a bridge for passed FutureImpl. All the notifications coming to the returned CompletionHandler will be adapted using GenericAdapter and passed to the FutureImpl.

Returns:CompletionHandler<B>: CompletionHandler, which may serve as a bridge for passed FutureImpl. All the notifications coming to the returned CompletionHandler will be adapted using GenericAdapter and passed to the FutureImpl.

toAdaptedCompletionHandler back to summary

toAdaptedCompletionHandler	back to summary
public static <A, B> CompletionHandler<B> toAdaptedCompletionHandler(final FutureImpl<A> future, final CompletionHandler<A> completionHandler, final GenericAdapter<B, A> adapter) Creates `CompletionHandler`, which may serve as a bridge for passed `FutureImpl` and `CompletionHandler`. All the notifications coming to the returned `CompletionHandler` will be `adapted` using `GenericAdapter` and passed to the `FutureImpl` and `CompletionHandler`. Returns:CompletionHandler<B> `CompletionHandler`, which may serve as a bridge for passed `FutureImpl` and `CompletionHandler`. All the notifications coming to the returned `CompletionHandler` will be `adapted` using `GenericAdapter` and passed to the `FutureImpl` and `CompletionHandler`.

public static <A, B> CompletionHandler<B> toAdaptedCompletionHandler(final FutureImpl<A> future, final CompletionHandler<A> completionHandler, final GenericAdapter<B, A> adapter)

Creates CompletionHandler, which may serve as a bridge for passed FutureImpl and CompletionHandler. All the notifications coming to the returned CompletionHandler will be adapted using GenericAdapter and passed to the FutureImpl and CompletionHandler.

Returns:CompletionHandler<B>: CompletionHandler, which may serve as a bridge for passed FutureImpl and CompletionHandler. All the notifications coming to the returned CompletionHandler will be adapted using GenericAdapter and passed to the FutureImpl and CompletionHandler.

toCompletionHandler back to summary

toCompletionHandler	back to summary
public static <R> CompletionHandler<R> toCompletionHandler(final FutureImpl<R> future) Creates `CompletionHandler`, which may serve as a bridge for passed `FutureImpl`. All the notifications coming to the returned `CompletionHandler` will be passed to the passed `FutureImpl`. Returns:CompletionHandler<R> `CompletionHandler`, which may serve as a bridge for passed `FutureImpl`. All the notifications coming to the returned `CompletionHandler` will be passed to the passed `FutureImpl`.

public static <R> CompletionHandler<R> toCompletionHandler(final FutureImpl<R> future)

Creates CompletionHandler, which may serve as a bridge for passed FutureImpl. All the notifications coming to the returned CompletionHandler will be passed to the passed FutureImpl.

Returns:CompletionHandler<R>: CompletionHandler, which may serve as a bridge for passed FutureImpl. All the notifications coming to the returned CompletionHandler will be passed to the passed FutureImpl.

toCompletionHandler back to summary

toCompletionHandler	back to summary
public static <R> CompletionHandler<R> toCompletionHandler(final FutureImpl<R> future, final CompletionHandler<R> completionHandler) Creates `CompletionHandler`, which may serve as a bridge for passed `FutureImpl` and `CompletionHandler` objects. All the notifications coming to the returned `CompletionHandler` will be passed to the `FutureImpl` and `CompletionHandler` passed as parameters. Returns:CompletionHandler<R> `CompletionHandler`, which may serve as a bridge for passed `FutureImpl` and `CompletionHandler` objects. All the notifications coming to the returned `CompletionHandler` will be passed to the `FutureImpl` and `CompletionHandler` passed as parameters.

public static <R> CompletionHandler<R> toCompletionHandler(final FutureImpl<R> future, final CompletionHandler<R> completionHandler)

Creates CompletionHandler, which may serve as a bridge for passed FutureImpl and CompletionHandler objects. All the notifications coming to the returned CompletionHandler will be passed to the FutureImpl and CompletionHandler passed as parameters.

Returns:CompletionHandler<R>: CompletionHandler, which may serve as a bridge for passed FutureImpl and CompletionHandler objects. All the notifications coming to the returned CompletionHandler will be passed to the FutureImpl and CompletionHandler passed as parameters.

org.glassfish.grizzly.utils back to summary

private final Class Futures.FutureToCompletionHandler<E>

Class Inheritance

extends EmptyCompletionHandler<E>

java.lang.Object
org.glassfish.grizzly.EmptyCompletionHandler
org.glassfish.grizzly.utils.Futures.FutureToCompletionHandler

Field Summary

Modifier and Type	Field and Description
private final FutureImpl<E>	future

Constructor Summary

Access	Constructor and Description
public	FutureToCompletionHandler(FutureImpl<E> future)

Method Summary

Modifier and Type	Method and Description
public void	cancelled() Overrides org.glassfish.grizzly.EmptyCompletionHandler.cancelled. Implements org.glassfish.grizzly.CompletionHandler.cancelled. The operation was cancelled.
public void	completed(E result) Overrides org.glassfish.grizzly.EmptyCompletionHandler.completed. Implements org.glassfish.grizzly.CompletionHandler.completed. The operation was completed.
public void	failed(final Throwable throwable) Overrides org.glassfish.grizzly.EmptyCompletionHandler.failed. Implements org.glassfish.grizzly.CompletionHandler.failed. The operation was failed.

Inherited from org.glassfish.grizzly.EmptyCompletionHandler:: updated

Field Detail

future	back to summary
private final FutureImpl<E> future

Constructor Detail

FutureToCompletionHandler	back to summary
public FutureToCompletionHandler(FutureImpl<E> future)

Method Detail

cancelled	back to summary
public void cancelled() Overrides org.glassfish.grizzly.EmptyCompletionHandler.cancelled. Implements org.glassfish.grizzly.CompletionHandler.cancelled. Doc from org.glassfish.grizzly.EmptyCompletionHandler.cancelled. The operation was cancelled. Annotations @Override

cancelled

back to summary

public void cancelled()

Overrides org.glassfish.grizzly.EmptyCompletionHandler.cancelled.

Implements org.glassfish.grizzly.CompletionHandler.cancelled.

Doc from org.glassfish.grizzly.EmptyCompletionHandler.cancelled.

The operation was cancelled.

Annotations

@Override

completed	back to summary
public void completed(E result) Overrides org.glassfish.grizzly.EmptyCompletionHandler.completed. Implements org.glassfish.grizzly.CompletionHandler.completed. Doc from org.glassfish.grizzly.EmptyCompletionHandler.completed. The operation was completed. Annotations @Override @SuppressWarnings:unchecked

completed

back to summary

public void completed(E result)

Overrides org.glassfish.grizzly.EmptyCompletionHandler.completed.

Implements org.glassfish.grizzly.CompletionHandler.completed.

Doc from org.glassfish.grizzly.EmptyCompletionHandler.completed.

The operation was completed.

Annotations

@Override
@SuppressWarnings:unchecked

failed	back to summary
public void failed(final Throwable throwable) Overrides org.glassfish.grizzly.EmptyCompletionHandler.failed. Implements org.glassfish.grizzly.CompletionHandler.failed. Doc from org.glassfish.grizzly.EmptyCompletionHandler.failed. The operation was failed. Annotations @Override

failed

back to summary

public void failed(final Throwable throwable)

Overrides org.glassfish.grizzly.EmptyCompletionHandler.failed.

Implements org.glassfish.grizzly.CompletionHandler.failed.

Doc from org.glassfish.grizzly.EmptyCompletionHandler.failed.

The operation was failed.

Annotations