robos:BrokerDefinition

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

Details

Class	robos:BrokerDefinition
Shape id	robos:BrokerDefinitionShape
Package	Core Platform (robos.platform) (core-platform)
Classification	Data stores & messaging
Schema.org type	schema:Service

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	Broker definition needs a title.
robos:brokerType	1..*	-	Broker definition needs its technology.
robos:evidence	1..*	-	Broker definition needs source evidence.

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:broker-definition-sample",
  "@type": [
    "robos:BrokerDefinition",
    "schema:Service",
    "oslc:Resource"
  ],
  "dcterms:title": "Sample Broker Definition",
  "dcterms:description": "Placeholder node for robos:BrokerDefinition.",
  "robos:package": "core-platform",
  "robos:namespace": "robos.platform",
  "robos:brokerType": "<brokerType>",
  "robos:evidence": "<evidence>",
  "robos:schemaOrgType": "https://schema.org/Service",
  "robos:domainStandard": "https://schema.org/Service",
  "robos:refersFrom": "https://schema.org/Service"
}

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.