/**
*
* Copyright 2004 Protique Ltd
*
* Licensed 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.activemq.management;
import java.util.List;
import org.activemq.ActiveMQSession;
import org.activemq.util.IndentPrinter;
import javax.management.j2ee.statistics.Statistic;
/**
* Statistics for a JMS connection
*
* @version $Revision: 1.1.1.1 $
*/
public class JMSConnectionStatsImpl extends StatsImpl {
private List sessions;
private boolean transactional;
public JMSConnectionStatsImpl(List sessions, boolean transactional) {
this.sessions = sessions;
this.transactional = transactional;
}
public JMSSessionStatsImpl[] getSessions() {
// lets make a snapshot before we process them
Object[] sessionArray = sessions.toArray();
int size = sessionArray.length;
JMSSessionStatsImpl[] answer = new JMSSessionStatsImpl[size];
for (int i = 0; i < size; i++) {
ActiveMQSession session = (ActiveMQSession) sessionArray[i];
answer[i] = session.getSessionStats();
}
return answer;
}
public void reset() {
super.reset();
JMSSessionStatsImpl[] stats = getSessions();
for (int i = 0, size = stats.length; i < size; i++) {
Statistic stat = (Statistic) stats[i];
if (stat instanceof Resettable) {
Resettable r = (Resettable) stat;
r.reset();
}
}
}
public boolean isTransactional() {
return transactional;
}
public String toString() {
StringBuffer buffer = new StringBuffer("connection{ ");
JMSSessionStatsImpl[] array = getSessions();
for (int i = 0; i < array.length; i++) {
if (i > 0) {
buffer.append(", ");
}
buffer.append(Integer.toString(i));
buffer.append(" = ");
buffer.append(array[i]);
}
buffer.append(" }");
return buffer.toString();
}
public void dump(IndentPrinter out) {
out.printIndent();
out.println("connection {");
out.incrementIndent();
JMSSessionStatsImpl[] array = getSessions();
for (int i = 0; i < array.length; i++) {
JMSSessionStatsImpl sessionStat = (JMSSessionStatsImpl) array[i];
out.printIndent();
out.println("session {");
out.incrementIndent();
sessionStat.dump(out);
out.decrementIndent();
out.printIndent();
out.println("}");
}
out.decrementIndent();
out.printIndent();
out.println("}");
out.flush();
}
}