utils.retry

Class AlwaysRetryCondition

java.lang.Object

utils.retry.AlwaysRetryCondition

All Implemented Interfaces:

RetryPolicy.RetryCondition

public final class AlwaysRetryCondition
extends Object
implements RetryPolicy.RetryCondition

RetryPolicy.RetryCondition used in tests to always retry regardless of exception

Field Summary

Fields inherited from interface com.amazonaws.retry.RetryPolicy.RetryCondition

NO_RETRY_CONDITION

Constructor Summary

Constructors

Constructor and Description
AlwaysRetryCondition()

Method Summary

Modifier and Type	Method and Description
boolean	shouldRetry(AmazonWebServiceRequest originalRequest, AmazonClientException exception, int retriesAttempted) Returns whether a failed request should be retried according to the given request context.

Methods inherited from class java.lang.Object

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

Constructor Detail

AlwaysRetryCondition

public AlwaysRetryCondition()

Method Detail

shouldRetry

public boolean shouldRetry(AmazonWebServiceRequest originalRequest,
                           AmazonClientException exception,
                           int retriesAttempted)

Description copied from interface: RetryPolicy.RetryCondition

Returns whether a failed request should be retried according to the given request context. In the following circumstances, the request will fail directly without consulting this method:

• if it has already reached the max retry limit,
• if the request contains non-repeatable content,
• if any RuntimeException or Error is thrown when executing the request.

Specified by:

shouldRetry in interface RetryPolicy.RetryCondition

Parameters:

originalRequest - The original request object being executed. For performance reason, this object is not a defensive copy, and caller should not attempt to modify its data.

exception - The exception from the failed request, represented as an AmazonClientException object. There are two types of exception that will be passed to this method:

• AmazonServiceException (sub-class of AmazonClientException) indicating a service error
• AmazonClientException caused by an IOException when executing the HTTP request.

Any other exceptions are regarded as unexpected failures and are thrown immediately without any retry. For performance reason, this object is not a defensive copy, and caller should not attempt to modify its data.

retriesAttempted - The number of times the current request has been attempted.

Returns:

True if the failed request should be retried.