Package io.stargate.sgv2.api.common.config

Interface GrpcConfig.Retries

Enclosing interface:

GrpcConfig

public static interface GrpcConfig.Retries

Method Summary

Modifier and Type	Method	Description
boolean	enabled()
@javax.validation.constraints.Positive int	maxAttempts()
@NotNull @Pattern(regexp="status-codes|custom") String	policy()	What type of retry policy to use.
@NotNull Set<io.grpc.Status.Code>	statusCodes()

Method Details

enabled

@WithDefault("true")
boolean enabled()

Returns:

If call retries are enabled.

policy

@WithDefault("status-codes")
@NotNull
@Pattern(regexp="status-codes|custom")
@NotNull @Pattern(regexp="status-codes|custom") String policy()

What type of retry policy to use.

1. status-codes - based on status codes (see StatusCodesRetryPredicate}
2. custom - allows configuring custom policy

If unset, noop policy will be used (never retries).

Returns:

The type of the GrpcRetryPredicate used.

statusCodes

@WithDefault("UNAVAILABLE")
@NotNull
@NotNull Set<io.grpc.Status.Code> statusCodes()

Returns:

Set of status codes to execute retries for. Defaults to UNAVAILABLE, as this code means that the request never reached the bridge or C* responded with Unavailable exception, thus it should be safe to retry.

maxAttempts

@WithDefault("1")
@Positive
@javax.validation.constraints.Positive int maxAttempts()

Returns:

Maximum amount of retry attempts.