com.linkedin.parseq.retry

Class RetriableTask<T>

java.lang.Object

com.linkedin.parseq.retry.RetriableTask<T>

public final class RetriableTask<T>
extends Object

A parseq task wrapper that supports arbitrary retry policies.

Author:

Oleg Anashkin ([email protected])

Method Summary

Modifier and Type	Method and Description
static <U> Task<U>	withRetryPolicy(String name, RetryPolicy policy, Function1<Integer,Task<U>> taskFunction) A helper for creating task wrapper with associated retry policy.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

withRetryPolicy

public static <U> Task<U> withRetryPolicy(String name,
                                          RetryPolicy policy,
                                          Function1<Integer,Task<U>> taskFunction)

A helper for creating task wrapper with associated retry policy.

Type Parameters:

U - Type of a task result.

Parameters:

name - A name of the task that needs to be retried.

policy - Retry policy that will control this task's behavior.

taskFunction - A task generator function. It will receive a zero-based attempt number as a parameter.