All Classes and Interfaces

Class	Description
ApiRequestDelayedBatcher<T>	Batches API requests to optimize throughput by grouping individual calls into batch operations.
AwsSdkV2Module	Jackson module that registers custom serializers and deserializers for AWS SDK v2 model classes.
BaseContext
BaseContextImpl
BaseDurableOperation	Base class for all durable operations (STEP, WAIT, etc.).
CallbackConfig	Configuration for callback operations.
CallbackConfig.Builder	Builder for CallbackConfig.
CallbackException	Thrown when a callback operation encounters an error.
CallbackFailedException	Exception thrown when a callback fails due to an error from the external system.
CallbackOperation<T>	Durable operation for creating and waiting on external callbacks.
CallbackSubmitterException	Exception thrown when a callback submitter step fails to submit a callback.
CallbackTimeoutException	Exception thrown when a callback times out.
ChildContextFailedException	Exception thrown when a child context fails and the original exception cannot be reconstructed.
ChildContextOperation<T>	Manages the lifecycle of a child execution context.
CompletionConfig	Controls when a concurrent operation (map or parallel) completes.
ConcurrencyCompletionStatus
ConcurrencyOperation<T>	Abstract base class for concurrent execution of multiple child context operations.
ConcurrencyOperation.ExpectedCompletionStatus
DeserializedOperationResult<T>
DurableApiErrorClassifier	Classifies AWS service exceptions from Durable Execution API calls as non-retryable or retryable.
DurableCallbackFuture<T>	Result of creating a callback, containing the callback ID and providing access to the result.
DurableConfig	Configuration for DurableHandler initialization.
DurableConfig.Builder	Builder for DurableConfig.
DurableContext
DurableContext.MapFunction<I,O>	Function applied to each item in a map operation.
DurableContextImpl	User-facing API for defining durable operations within a workflow.
DurableExecutionClient	Client interface for communicating with the Lambda Durable Functions backend.
DurableExecutionError	A throwable error that can be used internally by Durable Execution SDK.
DurableExecutionException	Base exception for all durable execution errors.
DurableExecutionInput	Input payload received by the Lambda handler from the Durable Functions backend.
DurableExecutionOutput	Output payload returned by the Lambda handler to the Durable Functions backend.
DurableExecutionPlugin	Deprecated. This is a preview API that is experimental and may be changed or removed in future releases.
DurableExecutor	Orchestrates the lifecycle of a durable execution.
DurableFuture<T>	A future representing the result of an asynchronous durable operation.
DurableHandler<I,O>	Abstract base class for Lambda handlers that use durable execution.
DurableInputOutputSerDes	Serializer/Deserializer for Durable Execution Input and Output objects.
DurableLogger	Logger wrapper that adds durable execution context to log entries via MDC and optionally suppresses logs during replay.
DurableOperationException	Exception associated with a specific durable operation, carrying the operation and error details.
ExceptionHelper	Utility class for handling exceptions
ExecutionManager	Central manager for durable execution coordination.
ExecutionStatus	Terminal status of a durable execution.
IllegalDurableOperationException	An illegal operation is detected.
InvocationEndInfo	Deprecated. This is a preview API that is experimental and may be changed or removed in future releases.
InvocationInfo	Deprecated. This is a preview API that is experimental and may be changed or removed in future releases.
InvocationStatus	Deprecated. This is a preview API that is experimental and may be changed or removed in future releases.
InvokeConfig	Configuration for chained invoke operations.
InvokeConfig.Builder	Builder for creating InvokeConfig instances.
InvokeException	Base exception for chained invoke operation failures.
InvokeFailedException	Thrown when a chained invoke operation fails with an error in the invoked function.
InvokeOperation<T,I>	Durable operation that invokes another Lambda function and waits for its result.
InvokeStoppedException	Thrown when a chained invoke operation is stopped before completion.
InvokeTimedOutException	Thrown when a chained invoke operation exceeds its timeout.
JacksonSerDes	Jackson-based implementation of SerDes.
JitterStrategy	Jitter strategy for retry delays to prevent thundering herd problems.
LambdaDurableFunctionsClient	Default implementation of DurableExecutionClient backed by the AWS Lambda SDK client.
LoggerConfig	Configuration for DurableLogger behavior.
MapConfig	Configuration for map operations.
MapConfig.Builder	Builder for creating MapConfig instances.
MapIterationFailedException	Thrown when a map iteration fails and deserialization of the original exception also fails.
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.
MapResult<T>	Result container for map operations.
MapResult.MapError	Error details for a failed map item.
MapResult.MapResultItem<T>	Represents the outcome of a single item in a map operation.
MapResult.MapResultItem.Status	Status of an individual map item.
NestingType
NonDeterministicExecutionException	Exception thrown when non-deterministic code is detected during replay.
OperationEndInfo	Deprecated. This is a preview API that is experimental and may be changed or removed in future releases.
OperationIdentifier	Identifies a durable operation by its unique ID, human-readable name, type and sub-type.
OperationIdGenerator	Generates operation IDs for the durable operations.
OperationInfo	Deprecated. This is a preview API that is experimental and may be changed or removed in future releases.
OperationSubType	Fine-grained classification of durable operations that pairs each subtype with its parent OperationType.
ParallelBranchConfig	Configuration options for parallel branch in durable executions.
ParallelBranchConfig.Builder	Builder for creating StepConfig instances.
ParallelBranchFailedException	Thrown when a parallel branch fails and deserialization of the original exception also fails.
ParallelConfig	Configuration options for parallel operations in durable executions.
ParallelConfig.Builder	Builder for creating ParallelConfig instances.
ParallelDurableFuture	User-facing context for managing parallel branch execution within a durable function.
ParallelOperation	Manages parallel execution of multiple branches as child context operations.
ParallelResult	Summary result of a parallel operation.
ParallelResult.Status	Status of an individual parallel branch.
ParameterValidator	Utility class for validating input parameters in the Durable Execution SDK.
PluginInfoConverter	Deprecated. This is a preview API that is experimental and may be changed or removed in future releases.
PluginRunner	Deprecated. This is a preview API that is experimental and may be changed or removed in future releases.
PollingStrategies	Factory class for creating common polling strategies.
PollingStrategies.Presets	Preset polling strategies for common use cases.
PollingStrategy	Functional interface for computing polling delays between attempts.
RetryDecision	Represents a decision about whether to retry a failed operation and how long to wait.
RetryStrategies	Factory class for creating common retry strategies.
RetryStrategies.Presets	Preset retry strategies for common use cases.
RetryStrategy	Functional interface for determining retry behavior when operations fail.
RunInChildContextConfig	Configuration options for RunInChildContext operations in durable executions.
RunInChildContextConfig.Builder	Builder for creating StepConfig instances.
SafeCloseable	A resource that can be safely closed, similar to Closeable but without throwing IOException.
SerDes	Interface for serialization and deserialization of objects.
SerDesException	Exception thrown when serialization or deserialization fails.
SerializableDurableOperation<T>	Base class for all durable operations (STEP, WAIT, etc.).
StepConfig	Configuration options for step operations in durable executions.
StepConfig.Builder	Builder for creating StepConfig instances.
StepContext
StepContextImpl	Context available inside a step operation's user function.
StepException	Base exception for step operation failures.
StepFailedException	Thrown when a step operation fails after exhausting all retry attempts.
StepInterruptedException	Exception thrown when a step with AT_MOST_ONCE_PER_RETRY semantics was started but interrupted before completion.
StepOperation<T>	Durable operation that executes a user-provided function with retry support.
StepSemantics	Delivery semantics for step operations.
SuspendExecutionException	Exception thrown to suspend execution during wait operations.
ThreadContext	Holds the current thread's execution context.
ThreadType	Thread type enum for tracking conceptual threads in durable execution.
TypeToken<T>	Framework-agnostic type token for capturing generic type information at runtime.
UnrecoverableDurableExecutionException	Exception thrown when the execution is not recoverable.
UserFunctionEndInfo	Deprecated. This is a preview API that is experimental and may be changed or removed in future releases.
UserFunctionStartInfo	Deprecated. This is a preview API that is experimental and may be changed or removed in future releases.
WaitForCallbackConfig	Configuration for the waitForCallback composite operation.
WaitForCallbackConfig.Builder	Builder for WaitForCallbackConfig.
WaitForConditionConfig<T>	Configuration for waitForCondition operations.
WaitForConditionConfig.Builder<T>
WaitForConditionFailedException	Exception thrown when a waitForCondition operation fails.
WaitForConditionOperation<T>	Durable operation that periodically checks a user-supplied condition function, using a configurable wait strategy to determine polling intervals and termination.
WaitForConditionResult<T>	Result returned by a WaitForCondition check function to signal whether the condition is met.
WaitForConditionWaitStrategy<T>	Strategy that computes the delay before the next polling attempt in a waitForCondition operation.
WaitOperation	Durable operation that suspends execution for a specified duration without consuming compute.
WaitStrategies	Factory class for creating common WaitForConditionWaitStrategy implementations.
WaitStrategies.Presets	Preset wait strategies for common use cases.
WithRetryConfig	Configuration for DurableContext.withRetry(java.lang.String, java.util.function.BiFunction<java.lang.Integer, software.amazon.lambda.durable.DurableContext, T>).
WithRetryConfig.Builder	Builder for creating WithRetryConfig instances.