Interface PlaceableInstanceId

All Superinterfaces
All Known Implementing Classes:
BookInstanceId, PortletInstanceId

public interface PlaceableInstanceId
extends InstanceId

The InstanceId implemented by Books and Portlets, which are placeables. The InstanceId is stored in the database and uniquely identifies each instance of a Book or Portlet.

This interface is intended to be implemented only by Oracle Weblogic Portal. Oracle Systems reserves the right to add abstract methods to this interface without notice. Implementations of this interface by other parties must not be expected to compile without change in future versions of Oracle Weblogic Portal.

Method Summary
 int getId()
          Used when customizing Books and Portlets.

Method Detail


int getId()
Used when customizing Books and Portlets. Should not be null, but it's possible for this getter to return null if our internal API's were not called when creating the placeable, and the developer did not explicitly set it.

an integer representing the unique InstanceId for this placeable.

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