RelationService ​

Injected, used for the checkPermission function

Injected, used to get a user based on a GropiusAuthorizationContext

Creates multiple Relations based on the provided input Checks the authorization status

Checks if the user defined by authorizationContext is a global admin

Checks if the permission is granted on node If checkPermission on the permission.context is false, no permission is evaluated Does not handle the case that the user is an admin

Checks that the user has the permission to relate from start and relate to end

Creates a new Relation based on the provided input Checks the authorization status

Deletes a Relation by id Checks the authorization status

Evaluates if the permission is granted on node If checkPermission on the permission.context is false, no permission is evaluated Does not handle the case that the user is an admin

Helper used to get InterfaceParts based on a list of ids for a RelationPartner The relationPartner must be a Interface, if a non-empty list of ids is provided Each InterfacePart must be active on the InterfaceSpecificationVersion related to the Interface

Gets a GropiusUser based on the userId from the authorizationContext

Updates a Relation based on the provided input Checks the authorization status

Updates the template of an relation, if provided via the input Does not check the authorization status

Validates that a start, end and relationPartner combination is valid This includes checking that a relation is not created in the context of the same ComponentVersion