Examples of nz.co.abrahams.asithappens.cartgraph.TimeSeriesContext

Package nz.co.abrahams.asithappens.cartgraph

Examples of nz.co.abrahams.asithappens.cartgraph.TimeSeriesContext

nz.co.abrahams.asithappens.cartgraph.TimeSeriesContext
Describes how a DataSets instance is transformed into a graphical representation. This contains a DataSets instance, which only describes the data itself, not its representation. A TimeSeriesContext consists of various variables that describe the graphical transform of the DataSets instance and methods to achieve the transformation.
In addition to the data values and time values of collection, each instance also stores the aggregation and interpolation policy settings for producing summary data from the data sets. See the SummaryData for further explanation of these.
An instance also stores policy for x-axis scaling. This can be set to one of two values:
1. One point per value - where graphical displays should aim to have each graph point represent a single value of a data set. This may result in showing only the most recent portion of the data, or alternatively showing all the data may leave a portion of x-axis of the graph without values.
2. Absolute boundaries - where graphical displays should aim to display the entire data set.
@author mark

        String fileName;
        FlowOptions options;
        PacketTraceLoadTask task;
        ProgressBar progressBar;
        FlowData data;
        TimeSeriesContext context;
        DataGraph graphFrame;
        SimpleDateFormat dateFormat;
        long fromDate;
        long toDate;

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            fileField.setText(chooser.getSelectedFile().getAbsolutePath());
        }
    }//GEN-LAST:event_fileButtonActionPerformed
    
    public static void createGraph(Component parent, DataSets dataSets) {
        TimeSeriesContext context;
        DataGraph graphFrame;
        
        try {
            context = new TimeSeriesContext(dataSets);
            graphFrame = new DataGraph(context);
            //graphFrame.setVisible(true);
        } catch (Exception e) {
            ErrorHandler.modalError(parent, e.toString(), "Problem creating graph", e);
        }

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        String[] ifDescriptions;
        String portString;
        BandwidthSNMP snmp;
        BandwidthCollector collector;
        DataSets data;
        TimeSeriesContext context;
        DataGraph graphFrame;
        
        if ( ! portsSelectorPanel.getModel().hasEnumerated() ) {
            ErrorHandler.modalError(this, "Please enumerate ports on a device and select a port",
                    "No port selected");
            return;
        } else if ( portsSelectorPanel.rowsSelected().length == 0 ) {
            ErrorHandler.modalError(this, "Please select a port", "No port selected");
            return;
        }
        
        try {
            device = portsSelectorPanel.getModel().getDevice();
            ifIndices = portsSelectorPanel.getIfIndices();
            ifDescriptions = portsSelectorPanel.getIfDescriptions();
            portString = portsSelectorPanel.getPortsString();


            snmp = new BandwidthSNMP(device);
            collector = new BandwidthCollector(snmp, Integer.parseInt(pollField.getText()), ifIndices, ifDescriptions, prefer64BitCheckBox.isSelected());
            data = new DataSets(DataType.BANDWIDTH, collector, device, Integer.parseInt(pollField.getText()), portString, DataSets.DIRECTION_BOTH, null, storeDataCheckBox.isSelected());
            context = new TimeSeriesContext(data);
            graphFrame = new DataGraph(context);
        } catch (DBException e) {
            ErrorHandler.modalError(null, "Please ensure that database is running and accessible",
                    "Error opening database connection", e);
        } catch (UnknownHostException e) {

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    private void responseButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_responseButtonActionPerformed
        Device device;
        int pollInterval;
        DataCollector collector;
        DataSets data;
        TimeSeriesContext context;
        DataGraph graphFrame;
        
        try {
            //data = new ResponseData(new Device(deviceField.getText()), Integer.parseInt(pollField.getText()) * 1000, "Response Graph", "ms", storeDataCheckBox.isSelected());
            device = new Device(deviceField.getText());
            //pollInterval = Integer.parseInt(pollField.getText()) * 1000;
            pollInterval = Integer.parseInt(pollField.getText());
            if ( Configuration.getProperty("collector.response.class").equals("windows") )
                collector = new ResponseWindowsCollector(device, pollInterval);
            else
                collector = new ResponseCollector(device, pollInterval);
            data = new DataSets(DataType.RESPONSE, collector, device, pollInterval, null, DataSets.DIRECTION_NONE, null, storeDataCheckBox.isSelected());
            context = new TimeSeriesContext(data);
            //graphFrame = new DataGraph(context);
            graphFrame = new DataGraph(context);
        } catch (DBException e) {
            ErrorHandler.modalError(null, "Please ensure that database is running and accessible",
                    "Error opening database connection", e);

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        }
    }
    
    public static void createGraph(Component parent, DataSets dataSets, int dataTypeID, TimeSeriesContext.Aggregation aggregation, TimeSeriesContext.Interpolation interpolation) {
        int graphID;
        TimeSeriesContext context;
        DataGraph graphFrame;
        
        try {
            context = new TimeSeriesContext(dataSets);
            context.setXAxisScaling(TimeSeriesContext.XAxisScaling.AbsoluteBoundaries);
            context.setAggregation(aggregation);
            context.setInterpolation(interpolation);
            graphFrame = new DataGraph(context);
        } catch (Exception e) {
            ErrorHandler.modalError(parent, e.toString(),
                    "Error creating graph from stored session", e);
        }

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    }
    
    public static void createGraphWithContext(Component parent, int sessionID, DataSets dataSets, TimeSeriesContext.Aggregation aggregation, TimeSeriesContext.Interpolation interpolation) {
        DataGraphDAO graphDAO;
        int graphID;
        TimeSeriesContext context;
        DataGraph graphFrame;
        
        try {
            
            graphDAO = DAOFactory.getDataGraphDAO();

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    }//GEN-LAST:event_collectorTypeComboBoxActionPerformed
    
    private void storageButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_storageButtonActionPerformed
        DataCollector collector;
        DataSets data;
        TimeSeriesContext context;
        DataGraph graphFrame;
        int storageIndex;
        String storageString;
        Device currentDevice;
        MemoryUCDSNMP memoryUCDSNMP;
        int pollInterval;
        
        pollInterval = Integer.parseInt(pollField.getText());
        //pollInterval = Integer.parseInt(pollField.getText()) * 1000;
        if ( collectorTypeComboBox.getSelectedIndex() == COLLECTOR_TYPE_HR ) {
            try {
                storageIndex = memoryHRSNMP.getStorageIndex()[((JList)(storagePane.getViewport().getView())).getSelectedIndex()];
                storageString = (String)((JList)storagePane.getViewport().getView()).getSelectedValue();
                collector = new MemoryHRCollector(memoryHRSNMP, pollInterval, storageIndex);
                data = new DataSets(DataType.STORAGE, collector, device, pollInterval, storageString, DataSets.DIRECTION_NONE, null, storeDataCheckBox.isSelected());
                context = new TimeSeriesContext(data);
                graphFrame = new DataGraph(context);
            } catch (NullPointerException e) {
                ErrorHandler.modalError(this, "Please enumerate resources on a device and select a storage object",
                        "No storage object selected");
            } catch (ArrayIndexOutOfBoundsException e) {
                ErrorHandler.modalError(this, "Please select a storage object", "No storage object selected");
            } catch (DBException e) {
                ErrorHandler.modalError(null, "Please ensure that database is running and accessible",
                        "Error opening database connection", e);
            } catch (UnknownHostException e) {
                ErrorHandler.modalError(null, "Please ensure that device name \"" + deviceField.getText() + "\" is valid",
                        "Unknown host " + deviceField.getText());
            } catch (SNMPException e) {
                ErrorHandler.modalError(null, "Please ensure that device name and community string are correct",
                        "Cannot access SNMP service on device " + deviceField.getText(), e);
            }
        }
        
        else if ( collectorTypeComboBox.getSelectedIndex() == COLLECTOR_TYPE_UCD ) {
            try {
                storageIndex = ((JList)(storagePane.getViewport().getView())).getSelectedIndex();
                storageString = (String)((JList)storagePane.getViewport().getView()).getSelectedValue();
                //currentDevice = new Device(deviceField.getText(), communityField.getText());
                memoryUCDSNMP = new MemoryUCDSNMP(device);
                collector = new MemoryUCDCollector(memoryUCDSNMP, pollInterval, storageIndex);
                data = new DataSets(DataType.STORAGE, collector, device, pollInterval, storageString, DataSets.DIRECTION_NONE, null, storeDataCheckBox.isSelected());
                context = new TimeSeriesContext(data);
                graphFrame = new DataGraph(context);
            } catch (NullPointerException e) {
                ErrorHandler.modalError(this, "Please enumerate resources on a device and select a memory type",
                        "No memory type selected");
            } catch (ArrayIndexOutOfBoundsException e) {
                ErrorHandler.modalError(this, "Please select a memory type", "No memory type selected");
            } catch (DBException e) {
                ErrorHandler.modalError(null, "Please ensure that database is running and accessible",
                        "Error opening database connection", e);
            } catch (UnknownHostException e) {
                ErrorHandler.modalError(null, "Please ensure that device name \"" + deviceField.getText() + "\" is valid",
                        "Unknown host " + deviceField.getText());
            } catch (SNMPException e) {
                ErrorHandler.modalError(null, "Please ensure that device name and community string are correct",
                        "Cannot access SNMP service on device " + deviceField.getText(), e);
            }
        }
        
        else if ( collectorTypeComboBox.getSelectedIndex() == COLLECTOR_TYPE_CISCO ) {
            try {
                storageIndex = memoryCiscoSNMP.getStorageIndex()[((JList)(storagePane.getViewport().getView())).getSelectedIndex()];
                storageString = (String)((JList)storagePane.getViewport().getView()).getSelectedValue();
                //currentDevice = new Device(deviceField.getText(), communityField.getText());
                collector = new MemoryCiscoCollector(memoryCiscoSNMP, pollInterval, storageIndex);
                data = new DataSets(DataType.STORAGE, collector, device, pollInterval, storageString, DataSets.DIRECTION_NONE, null, storeDataCheckBox.isSelected());
                context = new TimeSeriesContext(data);
                graphFrame = new DataGraph(context);
            } catch (NullPointerException e) {
                ErrorHandler.modalError(this, "Please enumerate resources on a Cisco device and select a memory pool",
                        "No memory pool selected");
            } catch (ArrayIndexOutOfBoundsException e) {

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    /** Creates a new processor graph. */
    private void processorButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_processorButtonActionPerformed
        DataCollector collector;
        DataSets data;
        TimeSeriesContext context;
        DataGraph graphFrame;
        int processorIndex;
        String processorString;
        Device currentDevice;
        ProcessorUCDSNMP processorUCDSNMP;
        ProcessorCiscoSNMP processorCiscoSNMP;
        int pollInterval;
        
        //pollInterval = Integer.parseInt(pollField.getText()) * 1000;
        pollInterval = Integer.parseInt(pollField.getText());
        if ( collectorTypeComboBox.getSelectedIndex() == COLLECTOR_TYPE_HR ) {
            
            try {
                processorIndex = processorHRSNMP.getProcessorsIndex()[((JList)(processorsPane.getViewport().getView())).getSelectedIndex()];
                processorString = (String)((JList)processorsPane.getViewport().getView()).getSelectedValue();
                collector = new ProcessorHRCollector(processorHRSNMP, pollInterval, processorIndex);
                data = new DataSets(DataType.PROCESSOR, collector, device, pollInterval, processorString, DataSets.DIRECTION_NONE, null, storeDataCheckBox.isSelected());
                context = new TimeSeriesContext(data);
                graphFrame = new DataGraph(context);
            } catch (NullPointerException e) {
                ErrorHandler.modalError(this, "Please enumerate resources on a device and select a processor",
                        "No processor selected");
            } catch (ArrayIndexOutOfBoundsException e) {
                ErrorHandler.modalError(this, "Please select a processor", "No processor selected");
            } catch (DBException e) {
                ErrorHandler.modalError(null, "Please ensure that database is running and accessible",
                        "Error opening database connection", e);
            } catch (UnknownHostException e) {
                ErrorHandler.modalError(null, "Please ensure that device name \"" + deviceField.getText() + "\" is valid",
                        "Unknown host " + deviceField.getText());
            } catch (SNMPException e) {
                ErrorHandler.modalError(null, "Please ensure that device name and community string are correct",
                        "Cannot access SNMP service on device " + deviceField.getText(), e);
            } catch (ClassCastException e) {
                ErrorHandler.modalError(null, "Please ensure that device supports processor usage in the Host Resources MIB",
                        "Cannot find processor usage information on device " + deviceField.getText(), e);
            }
            
        } else if ( collectorTypeComboBox.getSelectedIndex() == COLLECTOR_TYPE_UCD ) {
            try {
                currentDevice = new Device(deviceField.getText(), communityField.getText(), null, false);
                processorUCDSNMP = new ProcessorUCDSNMP(currentDevice);
                collector = new ProcessorUCDCollector(processorUCDSNMP, (long)pollInterval);
                data = new DataSets(DataType.NETSNMP_PROCESSOR, collector, currentDevice, pollInterval, null, DataSets.DIRECTION_NONE, null, storeDataCheckBox.isSelected());
                context = new TimeSeriesContext(data);
                graphFrame = new DataGraph(context);
            } catch (DBException e) {
                ErrorHandler.modalError(null, "Please ensure that database is running and accessible",
                        "Error opening database connection", e);
            } catch (UnknownHostException e) {
                ErrorHandler.modalError(null, "Please ensure that device name \"" + deviceField.getText() + "\" is valid",
                        "Unknown host " + deviceField.getText());
            } catch (SNMPException e) {
                ErrorHandler.modalError(null, "Please ensure that device name and community string are correct",
                        "Cannot access SNMP service on device " + deviceField.getText(), e);
            }
        } else if ( collectorTypeComboBox.getSelectedIndex() == COLLECTOR_TYPE_CISCO ) {
            try {
                currentDevice = new Device(deviceField.getText(), communityField.getText(), null, false);
                processorCiscoSNMP = new ProcessorCiscoSNMP(currentDevice);
                collector = new ProcessorCiscoCollector(processorCiscoSNMP, pollInterval);
                data = new DataSets(DataType.PROCESSOR, collector, currentDevice, pollInterval, null, DataSets.DIRECTION_NONE, null, storeDataCheckBox.isSelected());
                context = new TimeSeriesContext(data);
                graphFrame = new DataGraph(context);
            } catch (DBException e) {
                ErrorHandler.modalError(null, "Please ensure that database is running and accessible",
                        "Error opening database connection", e);
            } catch (UnknownHostException e) {

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        String portString;
        FlowOptions options;
        NetFlowSNMP snmp;
        NetFlowCollector collector;
        DataSets data;
        TimeSeriesContext context;
        DataGraph graphFrame;
        
        if ( ! portsSelectorPanel.getModel().hasEnumerated() ) {
            ErrorHandler.modalError(this, "Please enumerate ports on a device and select a port",
                    "No port selected");
            return;
        } else if ( portsSelectorPanel.rowsSelected().length == 0 ) {
            ErrorHandler.modalError(this, "Please select a port", "No port selected");
            return;
        }
        
        device = portsSelectorPanel.getModel().getDevice();
        try {
            snmp = new NetFlowSNMP(device);
            if ( snmp.getNetFlowTopFlowsTopNTable() > 0 ) {
                logger.debug("NetFlow Top-N table already exists");
                if ( JOptionPane.showConfirmDialog(this, "A Netflow Top-N table already exists - overwrite this?",
                        "Confirm NetFlow Top-N table creation", JOptionPane.OK_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE) == JOptionPane.CANCEL_OPTION)
                    return;
            }
            /*
            ifIndex = device.getPortsIndex()[((JList)(portsPane.getViewport().getView())).getSelectedIndex()];
            portString = (String)((JList)portsPane.getViewport().getView()).getSelectedValue();
             */
            ifIndex = portsSelectorPanel.getIfIndex();
            portString = portsSelectorPanel.getIfDescription();
            options = new FlowOptions(ipProtocolCheckBox.isSelected(), sourceAddressCheckBox.isSelected(),
                    destinationAddressCheckBox.isSelected(), tosCheckBox.isSelected(), sourcePortCheckBox.isSelected(), destinationPortCheckBox.isSelected());
            
            collector = new NetFlowCollector(snmp, ifIndex, portString, directionCombo.getSelectedIndex() + 1, Configuration.getPropertyInt("collector.netflow.table.size"), Integer.parseInt(pollField.getText()) * 1000, criteria, options);
            data = new DataSets(DataType.NETFLOW, collector, device, Integer.parseInt(pollField.getText()) * 1000, portString, directionCombo.getSelectedIndex() + 1, null, storeDataCheckBox.isSelected());
            //data = new DataSets(3, device, Integer.parseInt(pollField.getText()) * 1000, ifIndex, portString, directionCombo.getSelectedIndex() + 1, "NetFlow Graph", storeDataCheckBox.isSelected());
            context = new TimeSeriesContext(data);
            graphFrame = new DataGraph(context);
        } catch (DBException e) {
            ErrorHandler.modalError(this, "Please ensure that database is running and accessible",
                    "Error opening database connection", e);
        } catch (UnknownHostException e) {

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        int ifIndex;
        String portString;
        NBARSNMP snmp;
        NBARCollector collector;
        DataSets data;
        TimeSeriesContext context;
        DataGraph graphFrame;
        
        if ( ! portsSelectorPanel.getModel().hasEnumerated() ) {
            ErrorHandler.modalError(this, "Please enumerate ports on a device and select a port",
                    "No port selected");
            return;
        } else if ( portsSelectorPanel.rowsSelected().length == 0 ) {
            ErrorHandler.modalError(this, "Please select a port", "No port selected");
            return;
        }
        
        device = portsSelectorPanel.getModel().getDevice();
        try {
            /*
            ifIndex = device.getPortsIndex()[((JList)(portsPane.getViewport().getView())).getSelectedIndex()];
            portString = (String)((JList)portsPane.getViewport().getView()).getSelectedValue();
             */
            
            ifIndex = portsSelectorPanel.getIfIndex();
            portString = portsSelectorPanel.getIfDescription();
            snmp = new NBARSNMP(device);
            collector = new NBARCollector(snmp, Integer.parseInt(pollField.getText()) * 1000, ifIndex, portString, directionCombo.getSelectedIndex() + 1, Configuration.getPropertyInt("collector.nbar.table.size"));
            data = new DataSets(DataType.NBAR, collector, device, Integer.parseInt(pollField.getText()) * 1000, portString, directionCombo.getSelectedIndex() + 1, null, storeDataCheckBox.isSelected());
            context = new TimeSeriesContext(data);
            graphFrame = new DataGraph(context);
        } catch (DBException e) {
            ErrorHandler.modalError(null, "Please ensure that database is running and accessible",
                    "Error opening database connection", e);
        } catch (UnknownHostException e) {

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