Uses of Interface
software.amazon.lambda.durable.DurableFuture

Packages that use DurableFuture

Package	Description
software.amazon.lambda.durable
software.amazon.lambda.durable.context
software.amazon.lambda.durable.operation
software.amazon.lambda.durable.util

Uses of DurableFuture in software.amazon.lambda.durable

Subinterfaces of DurableFuture in software.amazon.lambda.durable

Modifier and Type	Interface	Description
interface	DurableCallbackFuture<T>	Result of creating a callback, containing the callback ID and providing access to the result.
interface	ParallelDurableFuture	User-facing context for managing parallel branch execution within a durable function.

Methods in software.amazon.lambda.durable that return DurableFuture

Modifier and Type	Method	Description
default <T> DurableFuture<T>	ParallelDurableFuture.branch(String name, Class<T> resultType, Function<DurableContext,T> func)	Registers and immediately starts a branch (respects maxConcurrency).
default <T> DurableFuture<T>	ParallelDurableFuture.branch(String name, Class<T> resultType, Function<DurableContext,T> func, ParallelBranchConfig config)	Registers and immediately starts a branch (respects maxConcurrency).
default <T> DurableFuture<T>	ParallelDurableFuture.branch(String name, TypeToken<T> resultType, Function<DurableContext,T> func)	Registers and immediately starts a branch (respects maxConcurrency).
<T> DurableFuture<T>	ParallelDurableFuture.branch(String name, TypeToken<T> resultType, Function<DurableContext,T> func, ParallelBranchConfig config)	Registers and immediately starts a branch (respects maxConcurrency).
default <T, U> DurableFuture<T>	DurableContext.invokeAsync(String name, String functionName, U payload, Class<T> resultType)	Asynchronously invokes another Lambda function, returning a DurableFuture.
default <T, U> DurableFuture<T>	DurableContext.invokeAsync(String name, String functionName, U payload, Class<T> resultType, InvokeConfig config)	Invokes another Lambda function using a TypeToken and custom configuration, blocking until complete.
default <T, U> DurableFuture<T>	DurableContext.invokeAsync(String name, String functionName, U payload, TypeToken<T> resultType)	Asynchronously invokes another Lambda function using a TypeToken for generic result types.
<T, U> DurableFuture<T>	DurableContext.invokeAsync(String name, String functionName, U payload, TypeToken<T> resultType, InvokeConfig config)	Asynchronously invokes another Lambda function using a TypeToken and custom configuration.
default <I, O> DurableFuture<MapResult<O>>	DurableContext.mapAsync(String name, Collection<I> items, Class<O> resultType, DurableContext.MapFunction<I,O> function)
default <I, O> DurableFuture<MapResult<O>>	DurableContext.mapAsync(String name, Collection<I> items, Class<O> resultType, DurableContext.MapFunction<I,O> function, MapConfig config)
default <I, O> DurableFuture<MapResult<O>>	DurableContext.mapAsync(String name, Collection<I> items, TypeToken<O> resultType, DurableContext.MapFunction<I,O> function)
<I, O> DurableFuture<MapResult<O>>	DurableContext.mapAsync(String name, Collection<I> items, TypeToken<O> resultType, DurableContext.MapFunction<I,O> function, MapConfig config)
default <T> DurableFuture<T>	DurableContext.runInChildContextAsync(String name, Class<T> resultType, Function<DurableContext,T> func)	Runs a function in a child context, blocking until it completes.
default <T> DurableFuture<T>	DurableContext.runInChildContextAsync(String name, Class<T> resultType, Function<DurableContext,T> func, RunInChildContextConfig config)	Runs a function in a child context, blocking until it completes.
default <T> DurableFuture<T>	DurableContext.runInChildContextAsync(String name, TypeToken<T> resultType, Function<DurableContext,T> func)	Runs a function in a child context, blocking until it completes.
<T> DurableFuture<T>	DurableContext.runInChildContextAsync(String name, TypeToken<T> resultType, Function<DurableContext,T> func, RunInChildContextConfig config)	Runs a function in a child context, blocking until it completes.
default <T> DurableFuture<T>	DurableContext.stepAsync(String name, Class<T> resultType, Function<StepContext,T> func)	Asynchronously executes a durable step, returning a DurableFuture that can be composed or blocked on.
default <T> DurableFuture<T>	DurableContext.stepAsync(String name, Class<T> resultType, Function<StepContext,T> func, StepConfig config)	Asynchronously executes a durable step using custom configuration.
default <T> DurableFuture<T>	DurableContext.stepAsync(String name, Class<T> resultType, Supplier<T> func)	Deprecated. use the variants accepting StepContext instead
default <T> DurableFuture<T>	DurableContext.stepAsync(String name, Class<T> resultType, Supplier<T> func, StepConfig config)	Deprecated. use the variants accepting StepContext instead
default <T> DurableFuture<T>	DurableContext.stepAsync(String name, TypeToken<T> resultType, Function<StepContext,T> func)	Asynchronously executes a durable step using a TypeToken for generic result types.
<T> DurableFuture<T>	DurableContext.stepAsync(String name, TypeToken<T> resultType, Function<StepContext,T> func, StepConfig config)	Asynchronously executes a durable step using a TypeToken and custom configuration.
default <T> DurableFuture<T>	DurableContext.stepAsync(String name, TypeToken<T> resultType, Supplier<T> func)	Deprecated. use the variants accepting StepContext instead
default <T> DurableFuture<T>	DurableContext.stepAsync(String name, TypeToken<T> resultType, Supplier<T> func, StepConfig config)	Deprecated. use the variants accepting StepContext instead
DurableFuture<Void>	DurableContext.waitAsync(String name, Duration duration)	Asynchronously suspends execution for the specified duration.
default <T> DurableFuture<T>	DurableContext.waitForCallbackAsync(String name, Class<T> resultType, BiConsumer<String,StepContext> func)	Asynchronously executes a submitter and waits for an external callback.
default <T> DurableFuture<T>	DurableContext.waitForCallbackAsync(String name, Class<T> resultType, BiConsumer<String,StepContext> func, WaitForCallbackConfig waitForCallbackConfig)	Asynchronously executes a submitter and waits for an external callback with custom configuration.
default <T> DurableFuture<T>	DurableContext.waitForCallbackAsync(String name, TypeToken<T> resultType, BiConsumer<String,StepContext> func)	Asynchronously executes a submitter and waits for an external callback using a TypeToken.
<T> DurableFuture<T>	DurableContext.waitForCallbackAsync(String name, TypeToken<T> resultType, BiConsumer<String,StepContext> func, WaitForCallbackConfig waitForCallbackConfig)	Asynchronously executes a submitter and waits for an external callback using a TypeToken and custom configuration.
default <T> DurableFuture<T>	DurableContext.waitForConditionAsync(String name, Class<T> resultType, BiFunction<T,StepContext,WaitForConditionResult<T>> checkFunc)	Asynchronously polls a condition function until it signals done.
default <T> DurableFuture<T>	DurableContext.waitForConditionAsync(String name, Class<T> resultType, BiFunction<T,StepContext,WaitForConditionResult<T>> checkFunc, WaitForConditionConfig<T> config)	Asynchronously polls a condition function until it signals done, using custom configuration.
default <T> DurableFuture<T>	DurableContext.waitForConditionAsync(String name, TypeToken<T> resultType, BiFunction<T,StepContext,WaitForConditionResult<T>> checkFunc)	Asynchronously polls a condition function until it signals done, using a TypeToken.
<T> DurableFuture<T>	DurableContext.waitForConditionAsync(String name, TypeToken<T> resultType, BiFunction<T,StepContext,WaitForConditionResult<T>> checkFunc, WaitForConditionConfig<T> config)	Asynchronously polls a condition function until it signals done, using a TypeToken and custom configuration.

Methods in software.amazon.lambda.durable with parameters of type DurableFuture

Modifier and Type	Method	Description
static <T> List<T>	DurableFuture.allOf(DurableFuture<T>... futures)	Waits for all provided futures to complete and returns their results in order.
static Object	DurableFuture.anyOf(DurableFuture<?>... futures)	Waits for any of the provided futures to complete and returns its result.

Method parameters in software.amazon.lambda.durable with type arguments of type DurableFuture

Modifier and Type	Method	Description
static <T> List<T>	DurableFuture.allOf(List<DurableFuture<T>> futures)	Waits for all provided futures to complete and returns their results in order.

Uses of DurableFuture in software.amazon.lambda.durable.context

Methods in software.amazon.lambda.durable.context that return DurableFuture

Modifier and Type	Method	Description
<T, U> DurableFuture<T>	DurableContextImpl.invokeAsync(String name, String functionName, U payload, TypeToken<T> resultType, InvokeConfig config)
<I, O> DurableFuture<MapResult<O>>	DurableContextImpl.mapAsync(String name, Collection<I> items, TypeToken<O> resultType, DurableContext.MapFunction<I,O> function, MapConfig config)
<T> DurableFuture<T>	DurableContextImpl.runInChildContextAsync(String name, TypeToken<T> resultType, Function<DurableContext,T> func, RunInChildContextConfig config)	Runs a function in a child context, blocking until it completes.
<T> DurableFuture<T>	DurableContextImpl.stepAsync(String name, TypeToken<T> resultType, Function<StepContext,T> func, StepConfig config)
DurableFuture<Void>	DurableContextImpl.waitAsync(String name, Duration duration)
<T> DurableFuture<T>	DurableContextImpl.waitForCallbackAsync(String name, TypeToken<T> resultType, BiConsumer<String,StepContext> func, WaitForCallbackConfig waitForCallbackConfig)
<T> DurableFuture<T>	DurableContextImpl.waitForConditionAsync(String name, TypeToken<T> resultType, BiFunction<T,StepContext,WaitForConditionResult<T>> checkFunc, WaitForConditionConfig<T> config)

Uses of DurableFuture in software.amazon.lambda.durable.operation

Classes in software.amazon.lambda.durable.operation that implement DurableFuture

Modifier and Type	Class	Description
class	CallbackOperation<T>	Durable operation for creating and waiting on external callbacks.
class	ChildContextOperation<T>	Manages the lifecycle of a child execution context.
class	ConcurrencyOperation<T>	Abstract base class for concurrent execution of multiple child context operations.
class	InvokeOperation<T,I>	Durable operation that invokes another Lambda function and waits for its result.
class	MapOperation<I,O>	Executes a map operation: applies a function to each item in a collection concurrently, with each item running in its own child context.
class	ParallelOperation	Manages parallel execution of multiple branches as child context operations.
class	SerializableDurableOperation<T>	Base class for all durable operations (STEP, WAIT, etc.).
class	StepOperation<T>	Durable operation that executes a user-provided function with retry support.
class	WaitForConditionOperation<T>	Durable operation that periodically checks a user-supplied condition function, using a configurable wait strategy to determine polling intervals and termination.
class	WaitOperation	Durable operation that suspends execution for a specified duration without consuming compute.

Methods in software.amazon.lambda.durable.operation that return DurableFuture

Modifier and Type	Method	Description
<T> DurableFuture<T>	ParallelOperation.branch(String name, TypeToken<T> resultType, Function<DurableContext,T> func, ParallelBranchConfig config)

Uses of DurableFuture in software.amazon.lambda.durable.util

Classes in software.amazon.lambda.durable.util that implement DurableFuture

Modifier and Type	Class	Description
class	CompletedDurableFuture<T>	A DurableFuture that is already completed with a value.