Uses of Interface
org.forgerock.util.promise.Promise

Packages that use Promise

Package	Description
org.forgerock.util	Provides common interfaces and classes.
org.forgerock.util.promise	An implementation of the Promise API in Java.

Uses of Promise in org.forgerock.util

Methods in org.forgerock.util that return Promise

Modifier and Type	Method	Description
Promise<? extends VOUT,? extends E>	AsyncFunction.apply(VIN value)	Asynchronously applies this function to the input parameter value and returns a Promise for the result.

Uses of Promise in org.forgerock.util.promise

Classes in org.forgerock.util.promise that implement Promise

Modifier and Type	Class	Description
class	PromiseImpl<V,E extends Exception>	An implementation of Promise which can be used as is, or as the basis for more complex asynchronous behavior.

Methods in org.forgerock.util.promise that return Promise

Modifier and Type	Method	Description
static <V, E extends Exception> Promise<V,E>	Promises.newExceptionPromise(E exception)	Returns a Promise representing an asynchronous task which has already failed with the provided exception.
static <V, E extends Exception> Promise<V,E>	Promises.newResultPromise(V result)	Returns a Promise representing an asynchronous task which has already succeeded with the provided result.
static <V, E extends Exception> Promise<V,E>	Promises.newRuntimeExceptionPromise(RuntimeException exception)	Returns a Promise representing an asynchronous task which has already failed with the provided runtime exception.
<VOUT> Promise<VOUT,E>	Promise.then(Function<? super V,VOUT,E> onResult)	Submits the provided function for execution once this Promise has completed with a result, and returns a new Promise representing the outcome of the function.
<VOUT, EOUT extends Exception> Promise<VOUT,EOUT>	Promise.then(Function<? super V,VOUT,EOUT> onResult, Function<? super E,VOUT,EOUT> onException)	Submits the provided functions for execution once this Promise has completed (with a result or an exception), and returns a new Promise representing the outcome of the invoked function.
<VOUT, EOUT extends Exception> Promise<VOUT,EOUT>	Promise.then(Function<? super V,VOUT,EOUT> onResult, Function<? super E,VOUT,EOUT> onException, Function<? super RuntimeException,VOUT,EOUT> onRuntimeException)	Submits the provided functions for execution once this Promise has completed (with a result or an exception or a RuntimeException), and returns a new Promise representing the outcome of the invoked function.
final <VOUT> Promise<VOUT,E>	PromiseImpl.then(Function<? super V,VOUT,E> onResult)
final <VOUT, EOUT extends Exception> Promise<VOUT,EOUT>	PromiseImpl.then(Function<? super V,VOUT,EOUT> onResult, Function<? super E,VOUT,EOUT> onException)
final <VOUT, EOUT extends Exception> Promise<VOUT,EOUT>	PromiseImpl.then(Function<? super V,VOUT,EOUT> onResult, Function<? super E,VOUT,EOUT> onException, Function<? super RuntimeException,VOUT,EOUT> onRuntimeException)
Promise<V,E>	Promise.thenAlways(Runnable onResultOrException)	Submits the provided runnable for execution once this Promise has completed, and regardless of whether it has a result or an exception.
final Promise<V,E>	PromiseImpl.thenAlways(Runnable always)
<VOUT> Promise<VOUT,E>	Promise.thenAsync(AsyncFunction<? super V,VOUT,E> onResult)	Submits the provided asynchronous function for execution once this Promise has completed with a result, and returns a new Promise representing the outcome of the function.
<VOUT, EOUT extends Exception> Promise<VOUT,EOUT>	Promise.thenAsync(AsyncFunction<? super V,VOUT,EOUT> onResult, AsyncFunction<? super E,VOUT,EOUT> onException)	Submits the provided asynchronous functions for execution once this Promise has completed, and returns a new Promise representing the outcome of the invoked function.
<VOUT, EOUT extends Exception> Promise<VOUT,EOUT>	Promise.thenAsync(AsyncFunction<? super V,VOUT,EOUT> onResult, AsyncFunction<? super E,VOUT,EOUT> onException, AsyncFunction<? super RuntimeException,VOUT,EOUT> onRuntimeException)	Submits the provided asynchronous functions for execution once this Promise has completed, and returns a new Promise representing the outcome of the invoked function.
final <VOUT> Promise<VOUT,E>	PromiseImpl.thenAsync(AsyncFunction<? super V,VOUT,E> onResult)
final <VOUT, EOUT extends Exception> Promise<VOUT,EOUT>	PromiseImpl.thenAsync(AsyncFunction<? super V,VOUT,EOUT> onResult, AsyncFunction<? super E,VOUT,EOUT> onException)
final <VOUT, EOUT extends Exception> Promise<VOUT,EOUT>	PromiseImpl.thenAsync(AsyncFunction<? super V,VOUT,EOUT> onResult, AsyncFunction<? super E,VOUT,EOUT> onException, AsyncFunction<? super RuntimeException,VOUT,EOUT> onRuntimeException)
<EOUT extends Exception> Promise<V,EOUT>	Promise.thenCatch(Function<? super E,V,EOUT> onException)	Submits the provided function for execution once this Promise has not completed with a result (has completed with an exception), and returns a new Promise representing the outcome of the function.
<EOUT extends Exception> Promise<V,EOUT>	PromiseImpl.thenCatch(Function<? super E,V,EOUT> onException)
<EOUT extends Exception> Promise<V,EOUT>	Promise.thenCatchAsync(AsyncFunction<? super E,V,EOUT> onException)	Submits the provided asynchronous function for execution once this Promise has completed with an exception, and returns a new Promise representing the outcome of the function.
final <EOUT extends Exception> Promise<V,EOUT>	PromiseImpl.thenCatchAsync(AsyncFunction<? super E,V,EOUT> onException)
Promise<V,E>	Promise.thenCatchRuntimeException(Function<? super RuntimeException,V,E> onRuntimeException)	Submits the provided function for execution once this Promise has not completed with a result nor with an exception but with a RuntimeException, and returns a new Promise representing the outcome of the function.
Promise<V,E>	PromiseImpl.thenCatchRuntimeException(Function<? super RuntimeException,V,E> onRuntimeException)
Promise<V,E>	Promise.thenCatchRuntimeExceptionAsync(AsyncFunction<? super RuntimeException,V,E> onRuntimeException)	Submits the provided asynchronous function for execution once this Promise has completed with a RuntimeException, and returns a new Promise representing the outcome of the function.
final Promise<V,E>	PromiseImpl.thenCatchRuntimeExceptionAsync(AsyncFunction<? super RuntimeException,V,E> onRuntimeException)
Promise<V,E>	Promise.thenFinally(Runnable onResultOrException)	Submits the provided runnable for execution once this Promise has completed, and regardless of whether of its outcome.
final Promise<V,E>	PromiseImpl.thenFinally(Runnable onFinally)
Promise<V,E>	Promise.thenOnException(ExceptionHandler<? super E> onException)	Registers the provided completion handler for notification if this Promise cannot be completed due to an exception.
final Promise<V,E>	PromiseImpl.thenOnException(ExceptionHandler<? super E> onException)
Promise<V,E>	Promise.thenOnResult(ResultHandler<? super V> onResult)	Registers the provided completion handler for notification once this Promise has completed with a result.
final Promise<V,E>	PromiseImpl.thenOnResult(ResultHandler<? super V> onResult)
Promise<V,E>	Promise.thenOnResultOrException(Runnable onResultOrException)	Submits the provided runnable for execution once this Promise has completed, and regardless of whether it has a result or an exception.
Promise<V,E>	Promise.thenOnResultOrException(ResultHandler<? super V> onResult, ExceptionHandler<? super E> onException)	Registers the provided completion handlers for notification once this Promise has completed (with a result or an exception).
final Promise<V,E>	PromiseImpl.thenOnResultOrException(Runnable onResultOrException)
final Promise<V,E>	PromiseImpl.thenOnResultOrException(ResultHandler<? super V> onResult, ExceptionHandler<? super E> onException)
Promise<V,E>	Promise.thenOnRuntimeException(RuntimeExceptionHandler onRuntimeException)	Registers the provided completion handler for notification if this Promise cannot be completed due to an runtime exception.
final Promise<V,E>	PromiseImpl.thenOnRuntimeException(RuntimeExceptionHandler onRuntimeException)
static <V, E extends Exception> Promise<List<V>,E>	Promises.when(List<Promise<V,E>> promises)	Returns a Promise which will be completed once all of the provided promises have succeeded, or as soon as one of them fails.
static <V, E extends Exception> Promise<List<V>,E>	Promises.when(Promise<V,E>... promises)	Returns a Promise which will be completed once all of the provided promises have succeeded, or as soon as one of them fails.

Methods in org.forgerock.util.promise with parameters of type Promise

Modifier and Type	Method	Description
static <V, E extends Exception> Promise<List<V>,E>	Promises.when(Promise<V,E>... promises)	Returns a Promise which will be completed once all of the provided promises have succeeded, or as soon as one of them fails.

Method parameters in org.forgerock.util.promise with type arguments of type Promise

Modifier and Type	Method	Description
static <V, E extends Exception> Promise<List<V>,E>	Promises.when(List<Promise<V,E>> promises)	Returns a Promise which will be completed once all of the provided promises have succeeded, or as soon as one of them fails.