org.apache.lens.server.api.retry

Class OperationRetryHandlerFactory

java.lang.Object

org.apache.lens.server.api.retry.OperationRetryHandlerFactory

public class OperationRetryHandlerFactory
extends Object

Factory which creates operation retry handler

Method Summary

Modifier and Type	Method and Description
static <FC extends FailureContext> BackOffRetryHandler<FC>	createExponentialBackOffHandler(int numRetries, long maxDelay, long waitMillis) Create exponential backoff handler

Methods inherited from class java.lang.Object

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

Method Detail

createExponentialBackOffHandler

public static <FC extends FailureContext> BackOffRetryHandler<FC> createExponentialBackOffHandler(int numRetries,
                                                                                                  long maxDelay,
                                                                                                  long waitMillis)

Create exponential backoff handler

Parameters:

numRetries - Number of exponential backoff retries

maxDelay - Maximum delay an operation can wait for next

waitMillis - Number of millis that would grow exponentially incase of failures

Returns:

BackOffRetryHandler