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// --- BEGIN COPYRIGHT BLOCK ---
// 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; version 2 of the License.
//
// 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.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.cmscore.usrgrp;
import java.util.Enumeration;
import java.util.Vector;
import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.base.EBaseException;
import com.netscape.certsrv.usrgrp.IGroup;
import com.netscape.certsrv.usrgrp.IUsrGrp;
/**
* A class represents a group.
*
* @author cfu
* @version $Revision$, $Date$
*/
public class Group implements IGroup {
/**
*
*/
private static final long serialVersionUID = -1264387079578766750L;
@SuppressWarnings("unused")
private IUsrGrp mBase;
private String mName = null;
// TODO: replace Vector with Set
private Vector<String> mMembers = new Vector<String>();
private String mDescription = null;
private static final Vector<String> mNames = new Vector<String>();
static {
mNames.addElement(ATTR_NAME);
mNames.addElement(ATTR_ID);
mNames.addElement(ATTR_DESCRIPTION);
mNames.addElement(ATTR_MEMBERS);
}
/**
* Constructs local group.
*/
public Group(IUsrGrp base, String name) {
mBase = base;
mName = name;
}
public String getName() {
return mName;
}
public String getGroupID() {
return mName;
}
public String getDescription() {
return mDescription;
}
public void addMemberName(String name) {
if (isMember(name)) return;
mMembers.addElement(name);
}
public Enumeration<String> getMemberNames() {
return mMembers.elements();
}
public boolean isMember(String name) {
for (int i = 0; i < mMembers.size(); i++) {
String id = mMembers.elementAt(i);
if (name.equals(id)) {
return true;
}
}
return false;
}
@SuppressWarnings("unchecked")
public void set(String name, Object object) throws EBaseException {
if (name.equals(ATTR_NAME)) {
throw new EBaseException(CMS.getUserMessage("CMS_BASE_INVALID_ATTRIBUTE", name));
} else if (name.equals(ATTR_ID)) {
throw new EBaseException(CMS.getUserMessage("CMS_BASE_INVALID_ATTRIBUTE", name));
} else if (name.equals(ATTR_MEMBERS)) {
mMembers = (Vector<String>) object;
} else if (name.equals(ATTR_DESCRIPTION)) {
mDescription = (String) object;
} else {
throw new EBaseException(CMS.getUserMessage("CMS_BASE_INVALID_ATTRIBUTE", name));
}
}
public Object get(String name) throws EBaseException {
if (name.equals(ATTR_NAME)) {
return getName();
} else if (name.equals(ATTR_ID)) {
return getGroupID();
} else if (name.equals(ATTR_MEMBERS)) {
return mMembers;
} else {
throw new EBaseException(CMS.getUserMessage("CMS_BASE_INVALID_ATTRIBUTE", name));
}
}
public void delete(String name) throws EBaseException {
if (name.equals(ATTR_NAME)) {
mName = null;
} else if (name.equals(ATTR_ID)) {
mName = null;
} else if (name.equals(ATTR_MEMBERS)) {
mMembers.clear();
} else if (name.equals(ATTR_DESCRIPTION)) {
mDescription = null;
} else {
throw new EBaseException(CMS.getUserMessage("CMS_BASE_INVALID_ATTRIBUTE", name));
}
}
public Enumeration<String> getElements() {
return mNames.elements();
}
}
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