Profile contract

uml.object@2

uml.object@1 plus: underlined instance titles, slot datatype checks, uml.link multiplicity.

graph projectionUML object diagram

Primary palette

objectuml.classuml.component

Additional context roles

activityaggregateapiapplicationarchivearraybackupbindingblobbridgebucketcachecatalogchangecheckpointcloudcloud_accountclsclustercollectioncolocationcommandconnectorconstraintconsumer_groupcontainercontextcubedashboarddata_productdatabasedatasetdcldctdecisiondevicedimensiondocumentdomainendpointentityentlenumerationenvironmentexportextextensionfactfeaturefederationfieldfilefile_setfixturefolderforeign_tablefunctiongatewaygpographgraph_edgegraph_nodehistoryhostidentityindexissuejobkey_valuekeyspacelogmanifestmanual_activitymapmaterialized_viewmessagemetricmodel_artifactnamespacenetworknotenote.stickyobservationoprorganizationpartitionpartition_rulepipelinepkgplacementpolprocedureprvpubqlrqryquery_operationqueuerdfrecordrecoveryregionregistryrelreplicareplica_setreportretentionrolerouterrulerunsamplesaved_viewscheduleschemaschema_registrysearch_indexsecurity_zonesemantic_modelsequenceservicesetshardsiteslosnapshotsql_domainsql_typesubsubscriptionsynonymtableteamtensortermtesttime_seriestimelinetopictriggeruml.actoruml.artifactuml.collaborationuml.deviceuml.enumerationuml.executionenvuml.interfaceuml.metaclassuml.nodeuml.packageuml.stereotypeuml.subjectuml.usecaseunitvariantvectorviewvolumewebhookwide_columnwindowworkspacewrite_operationzone

Relationship roles

uml.associationuml.link

Legal endpoints

Relation	Source roles	Target roles	Self relation
`uml.association`	uml.class, uml.enumeration, uml.interface	uml.class, uml.enumeration, uml.interface	Allowed
`uml.link`	record, uml.class, uml.collaboration, uml.enumeration, uml.interface	record, uml.class, uml.collaboration, uml.enumeration, uml.interface	Not allowed

Profile verification

Instances name a classifier and explicit slots; if that classifier declares fields, slot names must exist on it.
Preserve instance label/underline and classifier reference; a depicted instance is not a running object identity system.
Add bounded slot datatype-form checks; do not infer general constraint solving from those checks.

Profile defaults

Explicit file settings override eligible CSS, then these profile defaults and the common standard apply. Unspecified semantic facts remain unspecified.

{
  "projection.kind": "graph",
  "projection.profile": "uml.object@2"
}

Projection properties

kind, profile, inputs, analysis_budget, traces, iso, depth

Search the property codex

Design operations

Create instance, resolve classifier, edit slot values, connect links.

Bounded analysis

Structural verification and display only; no execution or implied process engine.

Outside this profile

slot constraint solving
formal UML conformance