ServiceDataSource

A ServiceDataSource datasource is a logical representation of a service for persistence.

Description A ServiceDataSource (AKA Service Datasource) allows you to script the create, read, update, and delete events for a class. It is typically used to connect to a service API provided by another application and connect it to the Business Model. Properties

create : boolean

True if instance creation is supported.

delete : boolean

True if instance deletion is supported.

description : string

Data source description.

execute : boolean

True if instance execution is supported.

join : boolean

Not supported.

Currently, joins are not supported across DataSources. When this feature is implemented, this value will be true if schema objects from this data source can be joined to objects from another data source.

read : boolean

True if instance retrieval is supported.

readLimit : nonNegativeInt

The maximum number of instances that can be returned by read() (0 for unlimited).

Valid values based on“int”.
0 (minInclusive)

update : boolean

True if instance updating is supported.

Content

Sequence of:
- t_DataSource_Properties [0..1]

See DataSource

t_DataSource_Properties

Parent topic: references