Added in API level 1
Summary: Methods
Guard
public interface Guard
| java.security.Guard |
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:
Summary
Public methods | |
|---|---|
abstract void | checkGuard(Object object) Determines whether or not to allow access to the guarded object |
Public methods
checkGuard
Added in API level 1
public abstract void checkGuard (Object object)
Determines whether or not to allow access to the guarded object object. Returns silently if access is allowed. Otherwise, throws a SecurityException.
| Parameters | |
|---|---|
object | Object: the object being protected by the guard. |
| Throws | |
|---|---|
SecurityException | if access is denied. |