CAIdentification

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## 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

    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

    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.

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