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The ActiveMQ Message Broker and Client implementations
/**
* 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.activemq.management;
import java.util.List;
import org.apache.activemq.ActiveMQSession;
import org.apache.activemq.util.IndentPrinter;
/**
* Statistics for a JMS connection
*
* @version $Revision: 1.2 $
*/
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();
int size = stats.length;
for (int i = 0; i < size; i++) {
stats[i].reset();
}
}
/**
* @param enabled the enabled to set
*/
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
JMSSessionStatsImpl[] stats = getSessions();
int size = stats.length;
for (int i = 0; i < size; i++) {
stats[i].setEnabled(enabled);
}
}
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();
}
}