ActiveMQ example source code file (JMSConnectionStatsImpl.java)

This example ActiveMQ source code file (JMSConnectionStatsImpl.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - ActiveMQ tags/keywords

activemqsession, activemqsession, jmsconnectionstatsimpl, jmsconnectionstatsimpl, jmssessionstatsimpl, jmssessionstatsimpl, list, object, statsimpl, string, stringbuffer, stringbuffer, util

The ActiveMQ JMSConnectionStatsImpl.java source code

/**
 * 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
 * 
 * 
 */
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();
    }
}