`nexusLIMS.db.enums`#

Database enumerations for NexusLIMS.

This module defines type-safe enums for database fields that have constrained values (CHECK constraints in the database schema).

Module Contents#

`EventType`	Allowed event types for session logs.
`RecordStatus`	Allowed record status values for session logs.
`ExternalSystem`	External systems that NexusLIMS integrates with.

class nexusLIMS.db.enums.EventType[source]#

Bases: str, enum.Enum

Allowed event types for session logs.

Maps to the CHECK constraint in session_log.event_type column.

class nexusLIMS.db.enums.RecordStatus[source]#

Bases: str, enum.Enum

Allowed record status values for session logs.

Maps to the CHECK constraint in session_log.record_status column.

Variables:

WAITING_FOR_END – Session has started but not yet ended
TO_BE_BUILT – Session has ended and needs record generation
COMPLETED – Record has been successfully built and uploaded
BUILT_NOT_EXPORTED – Record was built successfully but all export destinations failed
ERROR – Record building failed with an error
NO_FILES_FOUND – No files were found for this session
NO_CONSENT – User did not consent to data harvesting
NO_RESERVATION – No matching reservation found for this session

class nexusLIMS.db.enums.ExternalSystem[source]#

External systems that NexusLIMS integrates with.

Maps to the CHECK constraint in external_user_identifiers.external_system column.

Variables:

NEMO – NEMO lab management system (usage tracking and reservations)
LABARCHIVES_ELN – LabArchives Electronic Lab Notebook (record export destination)
LABARCHIVES_SCHEDULER – LabArchives Scheduler (reservation system integration)
CDCS – Configurable Data Curation System (NexusLIMS frontend)