ObjectRelation¶

MCM module

ObjectRelation extension¶

ObjectRelation can be used to create relations between objects in the CHAOS database. The relation can optionally be annotated with metadata.

ObjectRelation/Set¶

Sets a relation between two Objects, optionally with metadata tied to the connection.

Parameters:

object1Guid – GUID of the first object of the relation object2Guid – GUID of the second object of the relation objectRelationTypeID – ID of the type of the relation sequence (integer, optional) – metadataGuid (optional) – GUID of the metadata metadataSchemaGuid (optional) – the GUID of the MetadataSchema the metadata conforms to languageCode – language of the metadata as a language code metadataXml – metadata for the relation

Returns:

The number of affected rows in the database

Annotating the relation with metadata is optional and thus metadataXml and languageCode can be empty.

ObjectRelation/Delete¶

Delete a relation between two Objects.

Parameters:	object1Guid – GUID of the first object of the relation object2Guid – GUID of the second object of the relation objectRelationTypeID – ID of the type of the relation
Returns:	The number of affected rows in the database