Package org.apache.flink.runtime.concurrent

Interface Summary

Interface	Description
ComponentMainThreadExecutor	Interface for an executor that runs tasks in the main thread of an RpcEndpoint.
RetryStrategy	Interface that encapsulates retry logic.
ScheduledExecutor	Extension for the Executor interface which is enriched by method for scheduling tasks in the future.

Class Summary

Class	Description
ComponentMainThreadExecutor.DummyComponentMainThreadExecutor	Dummy implementation of ComponentMainThreadExecutor.
Executors	Collection of Executor, ExecutorService and ExecutionContext implementations.
ExponentialBackoffRetryStrategy	An implementation of RetryStrategy that retries that has an exponential backoff with a cap.
FixedRetryStrategy	An implementation of RetryStrategy that retries at a fixed delay.
FutureTaskWithException<V>	FutureTask that also implements RunnableWithException.
FutureUtils	A collection of utilities that expand the usage of CompletableFuture.
FutureUtils.ConjunctFuture<T>	A future that is complete once multiple other futures completed.
ScheduledExecutorServiceAdapter	Adapter class for a ScheduledExecutorService which shall be used as a ScheduledExecutor.
ScheduledFutureAdapter<V>	Adapter from Future to ScheduledFuture.

Enum Summary

Enum	Description
UnsupportedOperationExecutor	Executor implementation which fails when UnsupportedOperationExecutor.execute(Runnable) is called.

Exception Summary

Exception	Description
FutureUtils.RetryException	Exception with which the returned future is completed if the FutureUtils.retry(Supplier, int, Executor) operation fails.