/*************************************************************************
* Copyright 2009-2014 Eucalyptus Systems, Inc.
*
* 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 3 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, see http://www.gnu.org/licenses/.
*
* Please contact Eucalyptus Systems, Inc., 6755 Hollister Ave., Goleta
* CA 93117, USA or visit http://www.eucalyptus.com/licenses/ if you need
* additional information or have any questions.
************************************************************************/
package com.eucalyptus.cloudformation.util;
import com.eucalyptus.cloudformation.CloudFormationException;
import com.eucalyptus.cloudformation.InternalFailureException;
import edu.ucsb.eucalyptus.msgs.BaseMessage;
import org.apache.log4j.Logger;
/**
* Created by ethomas on 9/28/14.
*/
public class MessageHelper {
private static final Logger LOG = Logger.getLogger(MessageHelper.class);
public static <T extends BaseMessage> T createMessage(Class<T> tClass, String effectiveUserId) throws CloudFormationException {
try {
T t = (T) tClass.newInstance();
t.setEffectiveUserId(effectiveUserId);
return t;
} catch (Exception e) {
throw new InternalFailureException(e.getMessage());
}
}
public static <T extends BaseMessage> T createPrivilegedMessage(Class<T> tClass, String effectiveUserId) throws CloudFormationException {
try {
T t = (T) tClass.newInstance();
t.setUserId(effectiveUserId);
t.markPrivileged();
return t;
} catch (Exception e) {
throw new InternalFailureException(e.getMessage());
}
}
}