mousio.client.retry

Class RetryPolicy

java.lang.Object

mousio.client.retry.RetryPolicy

Direct Known Subclasses:

RetryNTimes, RetryOnce, RetryWithExponentialBackOff, RetryWithTimeout

public abstract class RetryPolicy
extends java.lang.Object

Interface for handling a retry

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RetryPolicy.RetryCancelled Cancelled retry exception

Field Summary

Fields

Modifier and Type	Field and Description
protected int	startRetryTime

Constructor Summary

Constructors

Constructor and Description
RetryPolicy(int startRetryTime) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
void	retry(ConnectionState state, RetryHandler retryHandler, ConnectionFailHandler failHandler) Does the retry.
abstract boolean	shouldRetry(ConnectionState connectionState) Should another retry be attempted according to the policy

Methods inherited from class java.lang.Object

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

Field Detail

startRetryTime

protected final int startRetryTime

Constructor Detail

RetryPolicy

public RetryPolicy(int startRetryTime)

Constructor

Parameters:

startRetryTime - start milliseconds before trying retry

Method Detail

retry

public final void retry(ConnectionState state,
         RetryHandler retryHandler,
         ConnectionFailHandler failHandler)
                 throws RetryPolicy.RetryCancelled

Does the retry. Will always try all URIs before throwing an exception.

Parameters:

state - of connection

retryHandler - handles the retry itself

failHandler - handles the fail

Throws:

RetryPolicy.RetryCancelled - if retry is cancelled

shouldRetry

public abstract boolean shouldRetry(ConnectionState connectionState)

Should another retry be attempted according to the policy

Parameters:

connectionState - current connection state

Returns:

true if retry should be attempted, false if not.