/*******************************************************************************
* ALMA - Atacama Large Millimeter Array
* Copyright (c) ESO - European Southern Observatory, 2011
* (in the framework of the ALMA collaboration).
* All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*******************************************************************************/
package alma.acs.nsstatistics;
import alma.acs.nc.NCSubscriber;
/** This class encapsulates the list of all consumers of events in a particular channel returned
* by the TAO M&C Extensions to the Notify Service.
* @author jschwarz
*
*/
public class ChannelConsumers extends MCStatistics {
public ChannelConsumers(ChannelData parent) {
super(parent, "ConsumerNames");
}
@Override
public String getStatistics() {
children.clear();
String sc[] = getMcData().list();
for (int i = 0; i < sc.length; i++) {
String consumerNameSimple = toSimpleName(sc[i], i);
// Suppress the dummy proxy that gets temporarily added by NCSubscriber, which should not show up as a client.
if (!NCSubscriber.AdminReuseCompatibilityHack.isDummyProxy(consumerNameSimple)) {
children.add(new ChannelParticipantName(consumerNameSimple, this));
}
}
return "Consumers: " + getParent().getNumConsumersAndDelta();
}
}