java.security

Interface Guard

All Known Implementing Classes:

AllPermission, AuthPermission, BasicPermission, FilePermission, LinkPermission, LoggingPermission, NetPermission, Permission, PrivateCredentialPermission, PropertyPermission, ProviderConfigurationPermission, ReflectPermission, RuntimePermission, SecurityPermission, SerializablePermission, SocketPermission, SQLPermission, SSLPermission, UnresolvedPermission

public interface Guard

Guard implementors protect access to other objects.

Method Summary

Modifier and Type	Method and Description
void	checkGuard(Object object) Checks whether access to the specified Object should be granted.

Method Detail

checkGuard

void checkGuard(Object object)
         throws SecurityException

Checks whether access to the specified Object should be granted. This method returns silently if access is granted, otherwise a SecurityException is thrown.

Parameters:

object - the object to be protected by this Guard.

Throws:

SecurityException - if access is not granted.