Package io.jans.fido2.exception.mds

Class MdsRateLimitedException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

io.jans.fido2.exception.Fido2RuntimeException

io.jans.fido2.exception.mds.MdsRateLimitedException

All Implemented Interfaces:

Serializable

public class MdsRateLimitedException
extends Fido2RuntimeException

Raised when the FIDO Metadata Service answers a TOC download with HTTP 429 (Too Many Requests).

This is deliberately distinct from a generic download failure: a 429 is the endpoint explicitly asking us to stop, so retrying it immediately makes the situation worse rather than better. Callers that retry failed downloads should treat this exception as "do not retry now" and honour getRetryAfterSeconds() when it is present.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MdsRateLimitedException(String errorMessage, Integer retryAfterSeconds)

Method Summary

Modifier and Type	Method	Description
Integer	getRetryAfterSeconds()

Methods inherited from class io.jans.fido2.exception.Fido2RuntimeException

getFormattedMessage

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

MdsRateLimitedException

public MdsRateLimitedException(String errorMessage,
 Integer retryAfterSeconds)

Method Details

getRetryAfterSeconds

public Integer getRetryAfterSeconds()

Returns:

the delay advertised by the server's Retry-After header, or null when the header was absent or unparseable.