/*************************************************************************
* (c) Copyright 2016 Hewlett Packard Enterprise Development Company LP
*
* 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/.
************************************************************************/
package com.eucalyptus.portal;
import javax.annotation.Nonnull;
import com.eucalyptus.component.annotation.ComponentNamed;
import com.eucalyptus.context.Context;
import com.eucalyptus.context.Contexts;
import com.eucalyptus.context.ServiceAdvice;
/**
*
*/
@ComponentNamed
public class TagMessageValidator extends ServiceAdvice {
@Override
protected void beforeService( @Nonnull final Object object ) throws TagServiceException {
// check system-only mode
final Context context = Contexts.lookup( );
if ( !context.hasAdministrativePrivileges( ) && !context.isPrivileged( ) ) {
throw new TagServiceUnauthorizedException(
"UnauthorizedOperation",
"You are not authorized to perform this operation." );
}
}
}