## visad.data.visad
Interface Saveable

public interface Saveable

This interface is a "marker" used to indicate to the VisAD binary file code that an object should be saved in binary format.
Any class which extends one of the base VisAD Data classes can implement Saveable to indicate that it should be saved as if it were the parent Data class.
If a class which extends a base Data class does not implement Saveable, it will be saved as a serialized object.