| Returns the ObjectID of the represented ozone object. ObjectIDs are equal for equal
ozone objects and different for different ozone objects. They are comparable, so that
ozone objects may use
ObjectID#compareTo) in comparison functions. Currently, ObjectID exposes other methods than
ObjectID#equals) and ObjectID#compareTo). However, they should not be used, as ObjectIDs shouldbe, apart from this methods, opaque. |