Package com.couchbase.client.core.retry

Class FailFastRetryStrategy

java.lang.Object

com.couchbase.client.core.retry.FailFastRetryStrategy

All Implemented Interfaces:

RetryStrategy

@Internal
public class FailFastRetryStrategy
extends Object
implements RetryStrategy

An internal strategy to fail fast any request that goes through it.

This class is considered internal! For external purposes we recommend extending the BestEffortRetryStrategy and only failing on certain RetryReason as needed or based on a request context or external property. Using this strategy here directly, if not used carefully, will lead to lot of copy/pasting of try/catch blocks and not to clean code.

Field Summary

Fields

Modifier and Type	Field	Description
static FailFastRetryStrategy	INSTANCE

Method Summary

Modifier and Type	Method	Description
CompletableFuture<RetryAction>	shouldRetry(Request<? extends Response> request, RetryReason reason)	Checks if the given request should be retried and how long the retry delay should be.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final FailFastRetryStrategy INSTANCE

Method Details

shouldRetry

public CompletableFuture<RetryAction> shouldRetry(Request<? extends Response> request,
RetryReason reason)

Description copied from interface: RetryStrategy

Checks if the given request should be retried and how long the retry delay should be.

Specified by:

shouldRetry in interface RetryStrategy

Parameters:

request - the request to be checked.

Returns:

If empty, no retry should be done. If a duration is returned it determines the retry delay.

toString

public String toString()

Overrides:

toString in class Object