public interface ILcdILS extends ILcdDataObject, ILcdBounded
Attributes and relationships in AIS domain objects can be required or optional. When unspecified, an attribute or relationship is optional. Note that most optional attributes are modeled using features.
In future releases of AIS, optional attributes or relationship may be added to this interface. When this would happen, existing implementations may just return a specified default value for these new attributes or relationships (for instance 'null'). This will require a minimal effort to update existing code to a new version of AIS.
|Modifier and Type
|Method and Description
Returns the Distance Measuring Equipment (DME) associated with this ILS.
Returns the glide path of this ILS.
Returns the localizer of this ILS.
Returns the marker at the given index.
Returns the number of marker beacons associated with this ILS installation.
getDataType, getValue, getValue, hasValue, hasValue, setValue, setValue
A glide path (or glide slope) is a transmitter that provides vertical guidance to aircraft approaching a runway.
or null if no glide path was specified
A localizer is a transmitter that provides lateral guidance to aircraft approaching a runway.
or null if no localizer was specified
ILcdMarker getMarker(int aIndex)
A marker beacon is located at known distances along the final approach course of the ILS to provide position information. Marker beacons transmit a cone-shaped signal on a frequency of 75MHz uniquely coded to identify each type of beacon.
aIndex - the index of the marker to be retrieved
or null if no marker was specified for the given index
or null if no DME was specified