Java TV(tm) API 1.0

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.
 

Method Detail

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.

Java TV(tm) API 1.0

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