robos:DatabaseSchema

Validation shape for robos:DatabaseSchema nodes in the core-platform package group.

Details

Class	robos:DatabaseSchema
Shape id	urn:robos:shape:DatabaseSchemaShape
Package	Core Platform (robos.platform) (core-platform)
Classification	Data stores & messaging
Schema.org type	schema:DataStore
Domain standard	www.iso.org

Properties

Count is the minimum and maximum number of values (* means no maximum). The validator enforces both. The type column is documentation only; the validator does not check types.

Property	Count	Type	Rule or description
dcterms:title	1..*	xsd:string	Database Schema must have a title.
robos:schemaName	1..*	xsd:string	Database Schema must specify schema name.
robos:database	1..*	URI (robos:Database \| robos:NoSQLDatabase)	Database Schema must link to parent database.

Example node

The checked-in graph has no node of this class that passes the validator, so this is a placeholder built from the shape. It has every required property, with example values. It is not a node from the graph.

{
  "@id": "urn:robos:core-platform:database-schema-sample",
  "@type": [
    "robos:DatabaseSchema",
    "schema:DataStore",
    "oslc:Resource"
  ],
  "dcterms:title": "Sample Database Schema",
  "dcterms:description": "Placeholder node for robos:DatabaseSchema.",
  "robos:package": "core-platform",
  "robos:namespace": "robos.platform",
  "robos:schemaName": "public",
  "robos:database": "urn:robos:db:acme-orders-postgres",
  "robos:schemaOrgType": "https://schema.org/DataStore",
  "robos:domainStandard": "https://www.iso.org/standard/63555.html",
  "robos:refersFrom": "https://schema.org/DataStore"
}

Validate the example

Save the example as node.json in the repository root, then run:

node -e "const { SHACLValidator } = require('./packages/robos-graph/lib/shacl-validator'); console.log(new SHACLValidator().validate([require('./node.json')]).conforms)"

The command prints true when the node meets every rule for its types.