mill.util.Retry
See theRetry companion object
@Scaladoc(value = "/**\n * Generic retry functionality\n *\n * @param logger Method to log messages upon failure\n * @param count How many times to retry before giving up\n * @param backoffMillis What is the initial backoff time\n * @param backoffMultiplier How much to multiply the initial backoff each time\n * @param timeoutMillis How much time we want to allow [[t]] to run. If passed,\n * runs [[t]] in a separate thread and throws a `TimeoutException`\n * if it takes too long\n * @param filter Whether or not we want to retry a given exception at a given retryCount;\n * defaults to `true` to retry all exceptions, but can be made more fine-grained\n * to only retry specific exceptions, or log them together with the retryCount\n * @param t The code block that we want to retry\n * @return the value of evaluating [[t]], or throws an exception if evaluating\n * [[t]] fails more than [[count]] times\n */")
case class Retry(logger: String => Unit, count: Int, backoffMillis: Long, backoffMultiplier: Double, timeoutMillis: Long, filter: (Int, Throwable) => Boolean)
Generic retry functionality
Value parameters
- backoffMillis
-
What is the initial backoff time
- backoffMultiplier
-
How much to multiply the initial backoff each time
- count
-
How many times to retry before giving up
- filter
-
Whether or not we want to retry a given exception at a given retryCount; defaults to
trueto retry all exceptions, but can be made more fine-grained to only retry specific exceptions, or log them together with the retryCount - logger
-
Method to log messages upon failure
- t
-
The code block that we want to retry
- timeoutMillis
-
How much time we want to allow t to run. If passed, runs t in a separate thread and throws a
TimeoutExceptionif it takes too long
Attributes
- Returns
-
the value of evaluating t, or throws an exception if evaluating t fails more than count times
- Companion
- object
- Source
- Retry.scala
- Graph
-
- Supertypes
-
trait Serializabletrait Producttrait Equalsclass Objecttrait Matchableclass Any
Members list
Inherited
- Not inherited
- Product
In this article