org.apache.aries.jmx.codec.UserData Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.aries.jmx.codec;
import java.util.ArrayList;
import java.util.Dictionary;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.management.openmbean.CompositeData;
import javax.management.openmbean.CompositeDataSupport;
import javax.management.openmbean.OpenDataException;
import javax.management.openmbean.TabularData;
import org.osgi.jmx.service.useradmin.UserAdminMBean;
import org.osgi.service.useradmin.User;
/**
*
* UserData represents User Type @see {@link UserAdminMBean#USER_TYPE}.It is a codec
* for the CompositeData
representing a User.
*
* @see RoleData
*
* @version $Rev: 1437547 $ $Date: 2013-01-23 16:33:05 +0000 (Wed, 23 Jan 2013) $
*/
public class UserData extends RoleData {
/**
* user credentials.
*/
protected List> credentials = new ArrayList>();
/**
* Constructs new UserData from {@link User} object.
*
* @param user {@link User} instance.
*/
public UserData(User user){
this(user.getName(), user.getType(), user.getProperties(), user.getCredentials());
}
/**
* Constructs new UserData.
*
* @param name user name.
* @param type role type.
*/
public UserData(String name, int type){
super(name, type);
}
/**
* Constructs new UserData.
*
* @param name user name.
* @param type role type.
* @param properties user properties.
* @param credentials user credentials.
*/
public UserData(String name, int type, Dictionary properties, Dictionary credentials) {
super(name, type, properties);
if (credentials != null) {
for (Enumeration e = credentials.keys(); e.hasMoreElements(); ) {
String key = e.nextElement().toString();
this.credentials.add(PropertyData.newInstance(key, credentials.get(key)));
}
}
}
/**
* Translates UserData to CompositeData represented by
* compositeType {@link UserAdminMBean#USER_TYPE}.
*
* @return translated UserData to compositeData.
*/
public CompositeData toCompositeData() {
try {
Map items = new HashMap();
items.put(UserAdminMBean.NAME, name);
items.put(UserAdminMBean.TYPE, type);
// items.put(UserAdminMBean.PROPERTIES, getPropertiesTable());
// items.put(UserAdminMBean.CREDENTIALS, getCredentialsTable());
return new CompositeDataSupport(UserAdminMBean.USER_TYPE, items);
} catch (OpenDataException e) {
throw new IllegalStateException("Can't create CompositeData" + e);
}
}
protected TabularData getCredentialsTable() {
return getPropertiesTable(credentials);
}
/**
* Static factory method to create UserData from CompositeData object.
*
* @param data {@link CompositeData} instance.
* @return UserData instance.
*/
public static UserData from(CompositeData data) {
if(data == null){
return null;
}
String name = (String) data.get(UserAdminMBean.NAME);
int type = (Integer)data.get(UserAdminMBean.TYPE);
// Dictionary props = propertiesFrom((TabularData) data.get(UserAdminMBean.PROPERTIES));
// Dictionary credentials = propertiesFrom((TabularData) data.get(UserAdminMBean.CREDENTIALS));
return new UserData(name, type, null, null /* props, credentials */);
}
}