net.uncontended.precipice

Interface RunService

All Superinterfaces:

Service

All Known Subinterfaces:

MultiService

All Known Implementing Classes:

DefaultRunService, DefaultService

public interface RunService
extends Service

Field Summary

Fields inherited from interface net.uncontended.precipice.Service

MAX_CONCURRENCY_LEVEL, MAX_TIMEOUT_MILLIS

Method Summary

Modifier and Type	Method and Description
<T> T	run(ResilientAction<T> action) Performs a ResilientAction that will be run synchronously on the calling thread.

Methods inherited from interface net.uncontended.precipice.Service

getActionMetrics, getCircuitBreaker, shutdown

Method Detail

run

<T> T run(ResilientAction<T> action)
   throws java.lang.Exception

Performs a ResilientAction that will be run synchronously on the calling thread. However, at the completion of the task, the result will be delivered to the promise provided. And the provided callback will be executed.

If the ResilientAction throws a ActionTimeoutException, the result of the action will be a timeout. Any other exception and the result of the action will be an error.

Type Parameters:

T - the type of the result of the action

Parameters:

action - the action to run

Returns:

a ResilientPromise representing result of the action

Throws:

RejectedActionException - if the action is rejected

java.lang.Exception