Abstract classes cannot be instantiated; therefore abstracts have derived classes, but not objects. For each abstract class, use one of its sub classes.
Each abstract class has a subset of required properties. The specific properties that are required depend on the service/action pair and object used with the sub class.
The KalturaBaseSyndicationFeed supports the following:
- KalturaGenericXsltSyndicationFeed a sub class of KalturaGenericSyndicationFeed, which supports running a custom XSLT on the XML feed that the Kaltura system generates internally.