(not self.errorCode.oclIsUndefined()) and 
(not self.codeContext.oclIsUndefined()) and
(
	(self.errorCode='4105' and self.codeContext='No match') or
	(self.errorCode='4703' and self.codeContext='Insufficient rights') or
	(self.errorCode='2201' and self.codeContext='Processing deferred') or
	(self.errorCode='XDSMissingDocument') or
	(self.errorCode='XDSMissingDocumentMetadata') or
	(self.errorCode='XDSRegistryNotAvailable') or
	(self.errorCode='XDSRegistryError') or
	(self.errorCode='XDSRepositoryError') or
	(self.errorCode='XDSRegistryDuplicateUniqueIdInMessage') or
	(self.errorCode='XDSRepositoryDuplicateUniqueIdInMessage') or
	(self.errorCode='XDSDuplicateUniqueIdInRegistry') or
	(self.errorCode='XDSNonIdenticalHash') or
	(self.errorCode='XDSRegistryBusy') or
	(self.errorCode='XDSRepositoryBusy') or
	(self.errorCode='XDSRegistryOutOfResources') or
	(self.errorCode='XDSRepositoryOutOfResources') or
	(self.errorCode='XDSRegistryMetadataError') or
	(self.errorCode='XDSRepositoryMetadataError') or
	(self.errorCode='XDSTooManyResults') or
	(self.errorCode='XDSExtraMetadataNotSaved') or
	(self.errorCode='XDSUnknownPatientId') or
	(self.errorCode='XDSPatientIdDoesNotMatch') or
	(self.errorCode='XDSUnknownStoredQuery') or
	(self.errorCode='XDSStoredQueryMissingParam') or
	(self.errorCode='XDSStoredQueryParamNumber') or
	(self.errorCode='XDSRegistryDeprecatedDocumentError') or
	(self.errorCode='XDSUnknownRepositoryId') or
	(self.errorCode='XDSDocumentUniqueIdError') or
	(self.errorCode='XDSResultNotSinglePatient') or
	(self.errorCode='PartialFolderContentNotProcessed') or
	(self.errorCode='PartialReplaceContentNotProcessed') or
	(self.errorCode='XDSUnknownCommunity') or
	(self.errorCode='XDSMissingHomeCommunityId') or
	(self.errorCode='XDSUnavailableCommunity') 
)