From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libjava/classpath/java/security/acl/Owner.java | 95 ++++++++++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 libjava/classpath/java/security/acl/Owner.java (limited to 'libjava/classpath/java/security/acl/Owner.java') diff --git a/libjava/classpath/java/security/acl/Owner.java b/libjava/classpath/java/security/acl/Owner.java new file mode 100644 index 000000000..c671cd362 --- /dev/null +++ b/libjava/classpath/java/security/acl/Owner.java @@ -0,0 +1,95 @@ +/* Owner.java -- ACL owner + Copyright (C) 1998 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package java.security.acl; + +import java.security.Principal; + +/** + * This interface provides a mechanism for maintaining a list of owners + * of an access control list (ACL). Since a Principal must + * be an owner in order to modify the owner list, a mechanism must be + * provided to specify the initial owner of the ACL. The proper way to do + * this is for the implementing class to specify the initial owner in + * the contructor for that class. + * + * @version 0.0 + * + * @author Aaron M. Renn (arenn@urbanophile.com) + */ +public interface Owner +{ + /** + * This method adds an owner to the access control list (ACL). Only a + * Principal who is already an owner can perform this operation. + * + * @param caller The Principal who is requesting that an owner be added + * @param owner The Principal to add as a new owner + * + * @param true if the new owner was successfully added or false if the specified new owner is already an owner + * + * @exception NotOwnerException If the caller is not already an owner of this ACL + */ + boolean addOwner(Principal caller, Principal owner) + throws NotOwnerException; + + /** + * This method delets an owner from the access control list (ACL). Only a + * Principal who is an owner can perform this operation. An + * owner can delete itself from the list. If there is only one + * owner remaining on this list, any attempt to delete it will throw an + * exception. + * + * @param caller The Principal who is requesting that an owner be deleted + * @param owner The Principal to delete as an owner + * + * @param true if the new owner was successfully deleted or false if the specified owner is not currently an owner + * + * @exception NotOwnerException If the caller is not already an owner of this ACL + * @exception LastOwnerException If completing the operation would delete the last ACL owner + */ + boolean deleteOwner(Principal caller, Principal owner) + throws NotOwnerException, LastOwnerException; + + /** + * This method tests whether or not a given Principal is an + * owner of this access control list (ACL). + * + * @return true if the Principal is an owner, false otherwise + */ + boolean isOwner(Principal owner); +} -- cgit v1.2.3