Package com.rabbitmq.client

Interface RecoveryDelayHandler

All Known Implementing Classes:

RecoveryDelayHandler.DefaultRecoveryDelayHandler, RecoveryDelayHandler.ExponentialBackoffDelayHandler

public interface RecoveryDelayHandler

A RecoveryDelayHandler is used to tell automatic recovery how long to sleep between reconnect attempts.

Since:

4.3.0

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	RecoveryDelayHandler.DefaultRecoveryDelayHandler	Basic implementation of RecoveryDelayHandler that returns the network recovery interval each time.
static class	RecoveryDelayHandler.ExponentialBackoffDelayHandler	Backoff implementation of RecoveryDelayHandler that uses the Fibonacci sequence (by default) to increase the recovery delay time after each failed attempt.

Method Summary

Modifier and Type	Method	Description
long	getDelay(int recoveryAttempts)	Get the time to sleep (in milliseconds) before attempting to reconnect and recover again.

Method Details

getDelay

long getDelay(int recoveryAttempts)

Get the time to sleep (in milliseconds) before attempting to reconnect and recover again. This method will be called with recoveryAttempts=0 before the first recovery attempt and then again after each failed recovery.

Parameters:

recoveryAttempts - The number of recovery attempts so far.

Returns:

the delay in milliseconds