OpenEdge Development: Mobile Applications - Product ...

services property
services property
Returns an array of objects that identifies the Mobile services that have been loaded
for the current Session object and its Mobile Web application.
Data type: Object array
Access: Read-only
Applies to: progress.data.Session class
You load Mobile services for a Session object by loading the corresponding JSDO
catalogs using the addCatalog( ) method after you login using the login( ) method.
Each object in the array contains two properties:
• name — The name of a Mobile service
• uri — The URI for the service. If the address of the service in the catalog is an
absolute URI, this value is that URI. If the service address is relative, this value is
the relative address concatenated to the value of the Session object's
serviceURI property, which contains the Mobile Web application URI passed to
the login( ) method.
Given the following service names and URIs loaded for a Session object:
• "CustomerSvc" service with this URI:
"/rest/CustomerSvc"
• "ItemSvc" service with this URI:
"http://itemhost:8080/SportsApp/rest/ItemSvc"
The following code fragment produces the output that follows:
// create Session
pdsession = new progress.data.Session();
// log in
pdsession.login('/SportsApp');
// load 2 catalogs
pdsession.addCatalog ("/SportsApp/static/mobile/CustomerSvc.json");
pdsession.addCatalog ("/SportsApp/static/mobile/ItemSvc.json");
// Use services property to print services loaded by this Session object
for (var i=0; i < pdsession.services.length; i++) {
console.log( pdsession.services[i].name + " " +
pdsession.services[i].uri);
}
Output from the preceding code fragment:
CustomerSvc /SportsApp/rest/CustomerSvc
ItemSvc http://itemhost:8080/SportsApp/rest/ItemSvc
OpenEdge ® Development: Mobile Applications 243