Package com.yahoo.messagebus.routing

Interface RetryPolicy

All Known Implementing Classes:
RetryTransientErrorsPolicy
public interface RetryPolicy
When a Reply containing errors is returned to a MessageBus, an object implementing this interface is consulted on whether or not to resend the corresponding Message. The policy is passed to the message bus at creation time using the MessageBusParams.setRetryPolicy(RetryPolicy) method.
Author:
Simon Thoresen Hult

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    canRetry(int errorCode)
    Returns whether or not a Reply containing an Error with the given error code can be retried.
    double
    getRetryDelay(int retry)
    Returns the number of seconds to delay resending a message.

  • Method Details

    • canRetry

      boolean canRetry(int errorCode)
      Returns whether or not a Reply containing an Error with the given error code can be retried. This method is invoked once for each error in a reply.
      Parameters:
      errorCode - The code to check.
      Returns:
      True if the message can be resent.

    • getRetryDelay

      double getRetryDelay(int retry)
      Returns the number of seconds to delay resending a message.
      Parameters:
      retry - The retry attempt.
      Returns:
      The delay in seconds.