A reference to an object with a property named operations, which is an array containing the request objects for each of the one or more record-change operations on a resource performed in response to calling the JSDO saveChanges( ) method without using Submit (either with an empty parameter list or with the single parameter value of false).
In addition to the properties documented for the request object, each request object returned in the operations property array also contains an operation property with a number value that indicates the record-change operation associated with the request object:
1 — Create
3 — Update
4 — Delete
The batch property is available only for the following JSDO events or in the request object returned to a Promise object callback, and only after calling saveChanges( ) either with an empty parameter list or with the single parameter value of false to invoke individual Data Object Create, Update, or Delete (CUD) operations:
afterSaveChanges
beforeSaveChanges
This request object property is also available for any session online and offline events that are fired in response to the associated resource operation when it encounters a change in the online status of the JSDO login session (JSDOSession or Session object). The request object is itself passed as a parameter to any event handler functions that you subscribe both to JSDO events and to the online and offline events of the session that manages Data Object Services for the JSDO.
1 — Create