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Diffstat (limited to 'libjava/java/security/acl/Group.java')
-rw-r--r-- | libjava/java/security/acl/Group.java | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/libjava/java/security/acl/Group.java b/libjava/java/security/acl/Group.java deleted file mode 100644 index 3ffdf15a4ce..00000000000 --- a/libjava/java/security/acl/Group.java +++ /dev/null @@ -1,90 +0,0 @@ -/* Group.java -- Represents a group of Principals - Copyright (C) 1998, 2001 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; -import java.util.Enumeration; - -/** - * This interface represents a group of <code>Principals</code>. Note that - * since this interface extends <code>Principal</code>, a <code>Group</code> - * can be used where ever a <code>Principal</code> is requested. This - * includes arguments to the methods in this interface. - * - * @version 0.0 - * - * @author Aaron M. Renn (arenn@urbanophile.com) - */ -public interface Group extends Principal -{ - /** - * This method adds a new <code>Principal</code> to this group. - * - * @param user The new <code>Principal</code> to add - * - * @return <code>true</code> if the user was successfully added or <code>false</code> if the user is already a member - */ - boolean addMember(Principal user); - - /** - * This method deletes a member from the group. - * - * @param user The <code>Principal</code> to delete - * - * @return <code>true</code> if the user was successfully deleted or <code>false</code> if the user is not a member of the group - */ - boolean removeMember(Principal user); - - /** - * This method tests whether or not a given <code>Principal</code> is a - * member of this group. - * - * @param user The <code>Principal</code> to test for membership - * - * @return <code>true</code> if the user is member, <code>false</code> otherwise - */ - boolean isMember(Principal member); - - /** - * This method returns a list of all members of the group as an - * <code>Enumeration</code>. - * - * @return The list of all members of the group - */ - Enumeration members(); -} |