SpecsModelExploreRequirements
SpecsModelExploreRequirements
Archive Writer
Overview
Guide
Twin streams
Links and Communications
IDproduct.ingestion.hl7_gateway.archive_writer
DescriptionWrites raw messages to encrypted archive.
Keyarchive_writer
Typecomponent
Statusactive
TeamClinical Ingestion
Tags
Table of contents
Guide
Archive Writer
Behaviour
Links and Communications
Requirements

Attributes

encryptionAES-256
semanticsappend-only
storeS3

Guide

Archive Writer

The Archive Writer persists raw HL7 bytes to encrypted, append-only storage before mapping mutates or discards fields.

Compliance replay

Regulators and internal audits may require proving what was received. The archive is the immutable source; mapped clinical data is derived from it.

Behaviour

  • Writes payload + metadata (sender, timestamp, message control id).
  • Encryption at rest with rotation-friendly keys.
  • Triggered synchronously from the HL7 Parser success path so nothing mapped is ever lost if mapping fails later.

Links and Communications

1 outgoing link

Outgoing Links(1)

Target objectLabelLink typeRelationRaw idRequiredDescription
HL7 Parser

example-healthcare.product.ingestion.hl7_gateway.parser

component
——linksproduct.ingestion.hl7_gateway.parser——

Requirements