256 lines
7.0 KiB
Java
256 lines
7.0 KiB
Java
/*
|
|
* The contents of this file are subject to the Mozilla Public License Version 1.1
|
|
* (the "License"); you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
|
|
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
|
|
* language governing rights and limitations under the License.
|
|
*
|
|
* The Original Code is the Venice Web Communities System.
|
|
*
|
|
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
|
|
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
|
|
* Copyright (C) 2002 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
package com.silverwrist.dynamo.db;
|
|
|
|
import java.security.Principal;
|
|
import java.security.acl.AclNotFoundException;
|
|
import java.util.*;
|
|
import com.silverwrist.dynamo.except.*;
|
|
import com.silverwrist.dynamo.iface.*;
|
|
|
|
abstract class GroupProxy implements DynamoGroup, DynamicWrapper
|
|
{
|
|
/*--------------------------------------------------------------------------------
|
|
* Attributes
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
protected int m_gid;
|
|
protected String m_groupname;
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Constructors
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
protected GroupProxy(int gid)
|
|
{
|
|
m_gid = gid;
|
|
m_groupname = null;
|
|
|
|
} // end constructor
|
|
|
|
protected GroupProxy(int gid, String groupname)
|
|
{
|
|
m_gid = gid;
|
|
m_groupname = groupname;
|
|
|
|
} // end constructor
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Abstract operations
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
protected abstract DynamoGroup getRealGroup();
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Implementations from interface Principal
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
public boolean equals(Object another)
|
|
{
|
|
if (another==null)
|
|
return false;
|
|
if (another instanceof DynamoGroup)
|
|
return (m_gid==((DynamoGroup)another).getGID());
|
|
return false;
|
|
|
|
} // end equals
|
|
|
|
public String toString()
|
|
{
|
|
if (m_groupname!=null)
|
|
return "group " + m_groupname;
|
|
return getRealGroup().toString();
|
|
|
|
} // end toString
|
|
|
|
public int hashCode()
|
|
{
|
|
return m_gid;
|
|
|
|
} // end hashCode
|
|
|
|
public String getName()
|
|
{
|
|
if (m_groupname!=null)
|
|
return m_groupname;
|
|
return getRealGroup().getName();
|
|
|
|
} // end getName
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Implementations from interface Group
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
public boolean addMember(Principal user)
|
|
{
|
|
return getRealGroup().addMember(user);
|
|
|
|
} // end addMember
|
|
|
|
public boolean removeMember(Principal user)
|
|
{
|
|
return getRealGroup().removeMember(user);
|
|
|
|
} // end removeMember
|
|
|
|
public boolean isMember(Principal member)
|
|
{
|
|
return getRealGroup().isMember(member);
|
|
|
|
} // end isMember
|
|
|
|
public Enumeration members()
|
|
{
|
|
return getRealGroup().members();
|
|
|
|
} // end members
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Implementations from interface ObjectProvider
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
/**
|
|
* Retrieves an object from this <CODE>ObjectProvider</CODE>.
|
|
*
|
|
* @param namespace The namespace to interpret the name relative to.
|
|
* @param name The name of the object to be retrieved.
|
|
* @return The object reference specified.
|
|
*/
|
|
public Object getObject(String namespace, String name)
|
|
{
|
|
return getRealGroup().getObject(namespace,name);
|
|
|
|
} // end getObject
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Implementations from interface SecureObjectStore
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
public Object setObject(DynamoUser caller, String namespace, String name, Object value)
|
|
throws DatabaseException, DynamoSecurityException
|
|
{
|
|
return getRealGroup().setObject(caller,namespace,name,value);
|
|
|
|
} // end setObject
|
|
|
|
public Object removeObject(DynamoUser caller, String namespace, String name)
|
|
throws DatabaseException, DynamoSecurityException
|
|
{
|
|
return getRealGroup().removeObject(caller,namespace,name);
|
|
|
|
} // end removeObject
|
|
|
|
public Collection getNamespaces() throws DatabaseException
|
|
{
|
|
return getRealGroup().getNamespaces();
|
|
|
|
} // end getNamespaces
|
|
|
|
public Collection getNamesForNamespace(String namespace) throws DatabaseException
|
|
{
|
|
return getRealGroup().getNamesForNamespace(namespace);
|
|
|
|
} // end getNamesForNamespace
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Implementations from interface DynamoGroup
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
public int getGID()
|
|
{
|
|
return m_gid;
|
|
|
|
} // end getGID
|
|
|
|
public boolean addUID(DynamoUser caller, int uid) throws DatabaseException, DynamoSecurityException
|
|
{
|
|
return getRealGroup().addUID(caller,uid);
|
|
|
|
} // end addUID
|
|
|
|
public boolean removeUID(DynamoUser caller, int uid) throws DatabaseException, DynamoSecurityException
|
|
{
|
|
return getRealGroup().removeUID(caller,uid);
|
|
|
|
} // end removeUID
|
|
|
|
public boolean testUID(int uid) throws DatabaseException
|
|
{
|
|
return getRealGroup().testUID(uid);
|
|
|
|
} // end testUID
|
|
|
|
public int[] getUIDs() throws DatabaseException
|
|
{
|
|
return getRealGroup().getUIDs();
|
|
|
|
} // end getUIDs
|
|
|
|
public boolean addMember(DynamoUser caller, Principal member)
|
|
throws DatabaseException, DynamoSecurityException
|
|
{
|
|
return getRealGroup().addMember(caller,member);
|
|
|
|
} // end addMember
|
|
|
|
public boolean removeMember(DynamoUser caller, Principal member)
|
|
throws DatabaseException, DynamoSecurityException
|
|
{
|
|
return getRealGroup().removeMember(caller,member);
|
|
|
|
} // end removeMember
|
|
|
|
public DynamoAcl getAcl() throws DatabaseException, AclNotFoundException
|
|
{
|
|
return getRealGroup().getAcl();
|
|
|
|
} // end getAcl
|
|
|
|
public void setAcl(DynamoUser caller, DynamoAcl acl) throws DatabaseException, DynamoSecurityException
|
|
{
|
|
getRealGroup().setAcl(caller,acl);
|
|
|
|
} // end setAcl
|
|
|
|
public int getMemberCount() throws DatabaseException
|
|
{
|
|
return getRealGroup().getMemberCount();
|
|
|
|
} // end getMemberCount
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Implementations from interface DynamicWrapper
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
public Object unwrap()
|
|
{
|
|
return getRealGroup();
|
|
|
|
} // end unwrap
|
|
|
|
} // end class GroupProxy
|