eu.erasmuswithoutpaper.registryclient

Class RegistryClient.UnacceptableStalenessException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

eu.erasmuswithoutpaper.registryclient.RegistryClient.RegistryClientRuntimeException

eu.erasmuswithoutpaper.registryclient.RegistryClient.UnacceptableStalenessException

All Implemented Interfaces:

Serializable

Enclosing interface:

RegistryClient

public static class RegistryClient.UnacceptableStalenessException
extends RegistryClient.RegistryClientRuntimeException

Thrown by multiple RegistryClient methods when their internal copy of the Registry's catalogue is "too old".

Most RegistryClient implementations will keep an internal copy of the Registry's catalogue in memory, in order to perform faster queries, and to counteract EWP network failure due to a temporary EWP Registry Service downtime. If, for some reason, the internal copy of the catalogue grows "too old", then this exception will be raised. (Note, that it can also be caused by improper configuration of your server, not necessarily by the Registry Service's downtime.)

The exact definition of "too old" depends on particular implementation. For example, ClientImpl allows you to set your own limit of staleness via ClientImplOptions.setMaxAcceptableStaleness(long). You can also check RegistryClient.getExpiryDate() manually and make decisions based on its value.

Since:

1.0.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UnacceptableStalenessException()

Method Summary

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 Detail

UnacceptableStalenessException

public UnacceptableStalenessException()