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Early checkpoint of lightweight ACLs.

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6763 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
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Britt Park
2007-09-12 14:18:52 +00:00
parent 91558c7ff6
commit 57a468dfe2
9 changed files with 1005 additions and 1 deletions
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source/java/org/alfresco/service/simple/permission/SimplePermissionService.java Normal file
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/*
* Copyright (C) 2005-2007 Alfresco Software Limited.
*
* This program 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
* of the License, or (at your option) any later version.
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have recieved a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing
*/
package org.alfresco.service.simple.permission;
import java.util.List;
/**
* Interface for a simple permission mechanism.
* Nothing but String valued capabilities, and ACLs.
* @author britt
*/
public interface SimplePermissionService
{
/**
* Can the current user perform the action indicated by the capability.
* @param capability The capability: marker for an ability to perform an action
* governed by an ACL.
* @param acl The ACL. If this is null then the permission is granted.
* @param owner The owner. The owner can always has the "changepermission" capability.
* @return Whether permission is granted.
*/
boolean can(String capability, ACL acl, String owner);
/**
* Can the user (agent) specified perform the action indicated by the capability.
* @param agent The agent (user) to check.
* @param capability The capability to check.
* @param acl The ACL. If this is null then the permission is granted.
* @param owner The owner.
* @return Whether permission is granted.
*/
boolean can(String agent, String capability, ACL acl, String owner);
/**
* Get the capabilities that this acl grants the current user.
* @param acl The ACL.
* @param owner The owner of the controlled entity.
* @return A list of capabilities.
*/
List<String> getCapabilities(ACL acl, String owner);
/**
* Get the capabilities that this agent grants the specifiec agent.
* @param agent The agent (user).
* @param acl The ACL.
* @param owner The owner of the controlled entity.
* @return A list of capabilities.
*/
List<String> getCapabilities(String agent, ACL acl, String owner);
}