This interface represents a guard, which is an object that is used
to protect access to another object.
This interface contains a single method, checkGuard ,
with a single object argument. checkGuard is
invoked (by the GuardedObject getObject method)
to determine whether or not to allow access to the object.
See Also: GuardedObject version: 1.9 00/02/02 author: Roland Schemers author: Li Gong |