com.pushtechnology.diffusion.client.session.retry

Class RetryStrategy

java.lang.Object

com.pushtechnology.diffusion.client.session.retry.RetryStrategy

public final class RetryStrategy
extends Object

Defines a retry strategy.

A retry strategy will be applied when an initial to attempt to open a session fails with a SessionEstablishmentTransientException.

A retry strategy will be applied when recovering by a RecoverableUpdateStream following a recoverable exception.

The strategy is defined in terms of the number of milliseconds between retries and the maximum number of retries to attempt.

Since:

6.9

Author:

DiffusionData Limited

Field Summary

Fields

Modifier and Type	Field and Description
static RetryStrategy	NO_RETRY The retry strategy that indicates that no retry is to be attempted.

Constructor Summary

Constructors

Constructor and Description
RetryStrategy(long interval) Creates a new retry strategy that will retry indefinitely at the specified interval.
RetryStrategy(long interval, int attempts) Creates a new retry strategy object.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getAttempts() Returns the number of retry attempts.
long	getInterval() Returns the time interval between attempts.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NO_RETRY

public static final RetryStrategy NO_RETRY

The retry strategy that indicates that no retry is to be attempted.

Constructor Detail

RetryStrategy

public RetryStrategy(long interval,
                     int attempts)

Creates a new retry strategy object.

Parameters:

interval - the number of milliseconds before the first retry and between subsequent retries

attempts - the number of retry attempts

RetryStrategy

public RetryStrategy(long interval)

Creates a new retry strategy that will retry indefinitely at the specified interval.

Parameters:

interval - the number of milliseconds before the first retry and between subsequent retries

Method Detail

getInterval

public long getInterval()

Returns the time interval between attempts.

Returns:

the interval in ms.

getAttempts

public int getAttempts()

Returns the number of retry attempts.

Returns:

the number of retry attempts, where Integer.MAX_VALUE means infinite retries.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object