javax.tv.service.navigation
Interface CAIdentification
- All Known Subinterfaces:
- ServiceDetails
- public interface CAIdentification
This interface associates information related to
the conditional access (CA) subsystem with certain SI objects.
- See Also:
ServiceDetails
,
ProgramEvent
,
Bouquet
Method Summary |
int[] |
getCASystemIDs()
Returns an array of CA System IDs associated with this object. |
boolean |
isFree()
Provides information concerning conditional access of this object. |
getCASystemIDs
public int[] getCASystemIDs()
- Returns an array of CA System IDs associated with this object. This
information may be obtained from the CAT MPEG message or a system
specific conditional access descriptor (such as defined by Simulcrypt
or ATSC).
- Returns:
- An array of CA System IDs. An empty array is returned when no
CA System IDs are available.
isFree
public boolean isFree()
- Provides information concerning conditional access of this object.
- Returns:
true
if this Service is not protected by a
conditional access; false
if one or more components
is protected by conditional access.
Copyright © 1998 - 2000 Sun Microsystems, Inc.