com.datamountaineer.streamreactor.connect.voltdb.writers.Retries.scala Maven / Gradle / Ivy
/*
* Copyright 2017 Datamountaineer.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.datamountaineer.streamreactor.connect.voltdb.writers
import com.typesafe.scalalogging.slf4j.StrictLogging
import scala.util.Try
trait Retries extends StrictLogging {
def withRetries[T](retries: Int, retryInterval: Long, errorMessage: Option[String])(thunk: => T): T = {
try {
thunk
}
catch {
case t: Throwable =>
errorMessage.foreach(m => logger.error(m, t))
if (retries - 1 <= 0) throw t
Try(Thread.sleep(retryInterval))
withRetries(retries - 1, retryInterval, errorMessage)(thunk)
}
}
}