1 / 8

Externalizable Business Objects

Externalizable Business Objects. ExternalizableBusinessObject. Essentially a marker interface Various parts of the KNS check for this interface. Sample Implementations in Rice. Uses. Allows for objects that are hosted by other systems to be used by a Rice application Rice Non-Rice

adolfo
Télécharger la présentation

Externalizable Business Objects

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Externalizable Business Objects

  2. ExternalizableBusinessObject • Essentially a marker interface • Various parts of the KNS check for this interface

  3. Sample Implementations in Rice

  4. Uses • Allows for objects that are hosted by other systems to be used by a Rice application • Rice • Non-Rice • Automatic integration (with appropriate configuration) with native business objects for lookup and inquiry purposes • Lookups can be performed on external systems • And return results! • Inquiries can be redirected to other systems • Lookups on native business objects can contain “joins” to externalizable business objects.

  5. Lookup Handling • The lookup framework handles when it is asked for a lookup of an externalizable business object. • The object itself – delgates the entire lookup • A property of an embedded EBO is used as search criteria on a native business object • In that latter case, the default behavior is to use only the EBO property criteria which were specified and pass them to the module service to look up the matching EBOs. • The resulting PK values are then merged into the native BO Query • This system only supports EBOs with a single-field primary key.

  6. Module Service • Most are implemented for you in ModuleServiceBase • Ones you will want/need to overide are: • getExternalizableBusinessObject • getExternalizableBusinessObjectsList • getExternalizableBusinessObjectsListForLookup • listPrimaryKeyFieldNames • getExternalizableBusinessObjectInquiryUrl • getExternalizableBusinessObjectLookupUrl

  7. Module Service Configuration • Configure Service with ExternalizableBusinessObject interfaces and implementation pairs:

  8. Module Service Implementation • In the methods shown earlier, detect the type of EBO and handle accordingly.

More Related