cad.simcad.objectserver.spec.cac.common
Interface GPSPosition

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

GPSDeviceI

public interface GPSPosition

extends java.io.Serializable

Author:

cbentley

Invariant:

A GPSPosition is always associated with an ID, x, y and z factors. null values are NOT permitted

Method Summary

Id	getId() Returns the Id object associated with this GPSPosition
int	getX() Return x factor of that Position
int	getY() Return y factor of that Position
int	getZ() Return z factor of that Position

Method Detail

getX

public int getX()

Return x factor of that Position

Pre:

-

Returns:

An integer value

Post:

The x factor of that Position is returned

getY

public int getY()

Return y factor of that Position

Pre:

-

Returns:

An integer value

Post:

The y factor of that Position is returned

getZ

public int getZ()

Return z factor of that Position

Pre:

-

Returns:

An integer value

Post:

The z factor of that Position is returned

getId

public Id getId()

Returns the Id object associated with this GPSPosition

Pre:

-

Returns:

An Id object

Post:

The Id i identifying the Object at that Position is returned