Examples of org.apache.qpid.qmf2.common.SchemaEventClass

org.apache.qpid.qmf2.console.QmfConsoleData
.apache.org/qpid/qmfv2-api-proposal.html>QMF2 API suggests that the properties are represented by an unordered map of SchemaProperty entries indexed by property name, however these are actually represented in the QMF2 protocol as a "List of SCHEMA_PROPERTY elements that describe the schema event's properties.
In this implementation getProperties() returns a List reflecting the reality of the protocol rather than what is suggested by the API documentation. @author Fraser Adams

        _url = url;
        _filter = filter;
        try
        {
            Connection connection = ConnectionHelper.createConnection(url, connectionOptions);        
            _console = new Console(this);
            _console.addConnection(connection);


            // Wait until the broker Agent has been discovered
            _broker = _console.findAgent("broker");
            if (_broker != null)

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        _url = url;
        _whitelist = whitelist;
        try
        {
            Connection connection = ConnectionHelper.createConnection(url, connectionOptions);        
            _console = new Console(this);
            _console.addConnection(connection);
            checkExistingSubscriptions();
        }
        catch (QmfException qmfe)
        {

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    public ConnectionLogger(final String url, final String connectionOptions, final boolean logQueues)
    {
        try
        {
            Connection connection = ConnectionHelper.createConnection(url, connectionOptions);        
            _console = new Console(this);
            _console.addConnection(connection);
            _logQueues = logQueues;
            System.out.println("Hit Return to exit");
            logConnectionInformation();
        }

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        try
        {
            System.out.println("*** Starting BigPayloadAgentTestConsole used to test basic Console and Agent behaviour ***");
                
            Connection connection = ConnectionHelper.createConnection(url, "{reconnect: true}");
            _console = new Console(this);
            _console.addConnection(connection, " ; {link: {name:'big-payload-console', x-declare: {arguments: {'qpid.policy_type': ring, 'qpid.max_size': 500000000}}}}");


            // Wait until the broker Agent has been discovered
            _agent = _console.findAgent("big-payload-agent");
            if (_agent == null)

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     */
    public void onEvent(final WorkItem wi)
    {
        if (wi instanceof EventReceivedWorkItem)
        {
            EventReceivedWorkItem item = (EventReceivedWorkItem)wi;
            QmfEvent event = item.getEvent();
            String className = event.getSchemaClassId().getClassName();
            if (className.equals("subscribe"))
            {
                readWhitelist();
                String queueName = event.getStringValue("qName");

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     */
    public void onEvent(final WorkItem wi)
    {
        if (wi instanceof EventReceivedWorkItem)
        {
            EventReceivedWorkItem item = (EventReceivedWorkItem)wi;
            Agent agent = item.getAgent();
            QmfEvent event = item.getEvent();


            String className = event.getSchemaClassId().getClassName();
            if (className.equals("clientConnect") ||
                className.equals("clientDisconnect"))
            {
                _stateChanged = true;
            }
        }
        else if (wi instanceof AgentRestartedWorkItem)
        {
            _stateChanged = true;
        }
        else if (wi instanceof AgentHeartbeatWorkItem)
        {
            AgentHeartbeatWorkItem item = (AgentHeartbeatWorkItem)wi;
            Agent agent = item.getAgent();


            if (_stateChanged && agent.getName().contains("qpidd"))
            {
                logConnectionInformation();
                _stateChanged = false;

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                // ********** Invoke processPayload nethod **********
                System.out.println("Testing invokeMethod(processPayload, args)");
                QmfData inArgs = new QmfData();
                inArgs.setValue("parameter", new byte[150000000]);


                MethodResult results = control.invokeMethod("processPayload", inArgs);
                if (!results.succeeded())
                {
                    System.out.println("processPayload returned an exception object");
                    System.exit(1);
                }


                if (!results.hasValue("return"))
                {
                    System.out.println("processPayload returned an unexpected value");
                    System.exit(1);
                }


                byte[] returnVal = results.getValue("return");        
                System.out.println("returnVal size = " + returnVal.length);
            }
            else
            {
                System.out.println("No control objects returned: BigPayloadAgentTestConsole failed");

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            {
                System.out.println("No broker QmfConsoleData returned");
                System.exit(1);
            }


            QmfConsoleData broker = brokers.get(0);
            QmfData arguments = new QmfData();
            arguments.setValue("type", "queue");


            for (int i = 0; i < 300; i++)
            {
                arguments.setValue("name", "test " + i);


                try
                {
                    broker.invokeMethod("create", arguments);
                }
                catch (QmfException e)
                { // This may be throw if we've already added the queues, we just catch and ignore for this test.
                    //System.out.println(e.getMessage());
                }

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                                }
                            }


                            if (_filter.isEmpty() || matches)
                            { // If there's no filter enabled or the filter matches the queue name we display statistics.
                                QmfConsoleData lastSample = stats.getData();
                                stats.setData(record);
    
                                float deltaTime = record.getUpdateTime() - lastSample.getUpdateTime();
                                if (deltaTime > 1000000000.0f)
                                {
                                    float deltaEnqueues = record.getLongValue("msgTotalEnqueues") -
                                                          lastSample.getLongValue("msgTotalEnqueues");
                                    float deltaDequeues = record.getLongValue("msgTotalDequeues") -
                                                          lastSample.getLongValue("msgTotalDequeues");
                                    long msgDepth = record.getLongValue("msgDepth");
                                    float enqueueRate = deltaEnqueues/(deltaTime/1000000000.0f);
                                    float dequeueRate = deltaDequeues/(deltaTime/1000000000.0f);


                                    System.out.printf("%-46s%10.2f%11d%13.2f%13.2f\n",

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    {
        readWhitelist();
        List<QmfConsoleData> subscriptions = _console.getObjects("org.apache.qpid.broker", "subscription");
        for (QmfConsoleData subscription : subscriptions)
        {
            QmfConsoleData queue = dereference(subscription.getRefValue("queueRef"));
            QmfConsoleData session = dereference(subscription.getRefValue("sessionRef"));
            QmfConsoleData connection = dereference(session.getRefValue("connectionRef"));
            
            String queueName = queue.getStringValue("name");
            String address = connection.getStringValue("address");
            String timestamp = new Date(subscription.getCreateTime()/1000000l).toString();
            validateQueue(queueName, address, timestamp);
        }
    }

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