Examples with RateInformation CCDD.CcddClassesDataTable.RateInformation used on opensource projects

Example 6 with RateInformation

use of CCDD.CcddClassesDataTable.RateInformation in project CCDD by nasa.

the class CcddScriptDataAccessHandler method getLinkRate.

/**
 ********************************************************************************************
 * Return the sample rate for the specified link
 *
 * @param streamName
 *            data stream name
 *
 * @param linkName
 *            link name
 *
 * @return Text representation of the sample rate, in samples per second, of the specified
 *         link. For rates equal to or faster than 1 sample per second the string represents a
 *         whole number; for rates slower than 1 sample per second the string is in the form
 *         number of samples / number of seconds; returns a blank if the data stream or link
 *         don't exist
 ********************************************************************************************
 */
public String getLinkRate(String streamName, String linkName) {
    String sampleRate = "";
    // Get the rate information based on the supplied data stream name
    RateInformation rateInfo = rateHandler.getRateInformationByStreamName(streamName);
    // Check if the rate information exists with this stream name
    if (rateInfo != null) {
        // Get the link sample rate based on the rate column and link names
        sampleRate = linkHandler.getLinkRate(rateInfo.getRateName(), linkName);
    }
    return sampleRate;
}

Example 7 with RateInformation

use of CCDD.CcddClassesDataTable.RateInformation in project CCDD by nasa.

the class CcddTelemetrySchedulerDialog method initialize.

/**
 ********************************************************************************************
 * Create the telemetry scheduler dialog. This is executed in a separate thread since it can
 * take a noticeable amount time to complete, and by using a separate thread the GUI is allowed
 * to continue to update. The GUI menu commands, however, are disabled until the telemetry
 * scheduler initialization completes execution
 ********************************************************************************************
 */
private void initialize() {
    // Build the telemetry scheduler dialog in the background
    CcddBackgroundCommand.executeInBackground(ccddMain, new BackgroundCommand() {

        // Create a button panel
        JPanel buttonPnl = new JPanel();

        /**
         ************************************************************************************
         * Build the telemetry scheduler dialog
         ************************************************************************************
         */
        @Override
        protected void execute() {
            // Create a tree containing all of the variables. This is used for determining
            // bit-packing and variable relative position
            allVariableTree = new CcddTableTreeHandler(ccddMain, TableTreeType.INSTANCE_STRUCTURES_WITH_PRIMITIVES_AND_RATES, ccddMain.getMainFrame());
            // Expand the tree so that all nodes are 'visible'
            allVariableTree.setTreeExpansion(true);
            allVariableTreePaths = new ArrayList<String>();
            // Step through all of the nodes in the variable tree
            for (Enumeration<?> element = allVariableTree.getRootNode().preorderEnumeration(); element.hasMoreElements(); ) {
                // Convert the variable path to a string and add it to the list
                allVariableTreePaths.add(allVariableTree.getFullVariablePath(((ToolTipTreeNode) element.nextElement()).getPath()));
            }
            // Load the stored telemetry scheduler data from the project database
            schedulerDb.loadStoredData();
            // Auto-fill button
            btnAutoFill = CcddButtonPanelHandler.createButton("Auto-fill", AUTO_CREATE_ICON, KeyEvent.VK_F, "Auto-fill the message table with the variables");
            // Create a listener for the Auto-fill button
            btnAutoFill.addActionListener(new ValidateCellActionListener() {

                /**
                 ****************************************************************************
                 * Auto-fill the variables into the telemetry scheduler for the currently
                 * selected data stream
                 ****************************************************************************
                 */
                @Override
                protected void performAction(ActionEvent ae) {
                    // Run auto-fill
                    activeSchHandler.autoFill();
                }

                /**
                 ****************************************************************************
                 * Get the reference to the currently displayed table
                 ****************************************************************************
                 */
                @Override
                protected CcddJTableHandler getTable() {
                    return activeSchHandler.getSchedulerEditor().getTable();
                }
            });
            // Clear Rate button
            btnClearRate = CcddButtonPanelHandler.createButton("Clear Rate", UNDO_ICON, KeyEvent.VK_R, "Remove the variables of the currently selected rate from all messages");
            // Add a listener for the Clear Rate button
            btnClearRate.addActionListener(new ValidateCellActionListener() {

                /**
                 ****************************************************************************
                 * Remove the variables of the currently selected rate from all messages in the
                 * currently selected data stream
                 ****************************************************************************
                 */
                @Override
                protected void performAction(ActionEvent ae) {
                    activeSchHandler.getSchedulerEditor().clearVariablesFromMessages(activeSchHandler.getSchedulerInput().getSelectedRate());
                }

                /**
                 ****************************************************************************
                 * Get the reference to the currently displayed table
                 ****************************************************************************
                 */
                @Override
                protected CcddJTableHandler getTable() {
                    return activeSchHandler.getSchedulerEditor().getTable();
                }
            });
            // Clear Msgs button
            btnClear = CcddButtonPanelHandler.createButton("Clear Msgs", UNDO_ICON, KeyEvent.VK_R, "Remove the variables from all messages");
            // Add a listener for the Clear Msgs button
            btnClear.addActionListener(new ValidateCellActionListener() {

                /**
                 ****************************************************************************
                 * Remove the variables from all messages in the currently selected data stream
                 ****************************************************************************
                 */
                @Override
                protected void performAction(ActionEvent ae) {
                    activeSchHandler.getSchedulerEditor().clearVariablesFromMessages(null);
                }

                /**
                 ****************************************************************************
                 * Get the reference to the currently displayed table
                 ****************************************************************************
                 */
                @Override
                protected CcddJTableHandler getTable() {
                    return activeSchHandler.getSchedulerEditor().getTable();
                }
            });
            // Add Sub-msg button
            btnAddSubMessage = CcddButtonPanelHandler.createButton("Add Sub-msg", INSERT_ICON, KeyEvent.VK_A, "Add a sub-message to the currently selected message");
            // Create a listener for the Add Sub-msg button
            btnAddSubMessage.addActionListener(new ValidateCellActionListener() {

                /**
                 ****************************************************************************
                 * Add a sub-message to the current message
                 ****************************************************************************
                 */
                @Override
                protected void performAction(ActionEvent ae) {
                    activeSchHandler.getSchedulerEditor().addSubMessage();
                }

                /**
                 ****************************************************************************
                 * Get the reference to the currently displayed table
                 ****************************************************************************
                 */
                @Override
                protected CcddJTableHandler getTable() {
                    return activeSchHandler.getSchedulerEditor().getTable();
                }
            });
            // Del Sub-msg button
            btnDeleteSubMessage = CcddButtonPanelHandler.createButton("Del Sub-msg", DELETE_ICON, KeyEvent.VK_D, "Delete the currently selected sub-message");
            // Create a listener for the Del Sub-msg button
            btnDeleteSubMessage.addActionListener(new ValidateCellActionListener() {

                /**
                 ****************************************************************************
                 * Delete the current sub-message
                 ****************************************************************************
                 */
                @Override
                protected void performAction(ActionEvent ae) {
                    activeSchHandler.getSchedulerEditor().deleteSubMessage();
                }

                /**
                 ****************************************************************************
                 * Get the reference to the currently displayed table
                 ****************************************************************************
                 */
                @Override
                protected CcddJTableHandler getTable() {
                    return activeSchHandler.getSchedulerEditor().getTable();
                }
            });
            // Assign message names and IDs button
            btnAssign = CcddButtonPanelHandler.createButton("Assign Msgs", AUTO_CREATE_ICON, KeyEvent.VK_M, "Automatically assign message names and/or IDs to the messages and sub-messages");
            // Add a listener for the Assign Msgs button
            btnAssign.addActionListener(new ValidateCellActionListener() {

                /**
                 ****************************************************************************
                 * Automatically assign names and/or IDs to the telemetry messages and
                 * sub-messages
                 ****************************************************************************
                 */
                @Override
                protected void performAction(ActionEvent ae) {
                    new CcddAssignMessageIDDialog(ccddMain, activeSchHandler.getCurrentMessages(), CcddTelemetrySchedulerDialog.this);
                }

                /**
                 ****************************************************************************
                 * Get the reference to the currently displayed table
                 ****************************************************************************
                 */
                @Override
                protected CcddJTableHandler getTable() {
                    return activeSchHandler.getSchedulerEditor().getTable();
                }
            });
            // Store button
            btnStore = CcddButtonPanelHandler.createButton("Store", STORE_ICON, KeyEvent.VK_S, "Store the message updates in the project database");
            // Add a listener for the Store button
            btnStore.addActionListener(new ValidateCellActionListener() {

                /**
                 ****************************************************************************
                 * Store the data from the various data streams into the database
                 ****************************************************************************
                 */
                @Override
                protected void performAction(ActionEvent ae) {
                    // storing the changes
                    if (isChanges() && new CcddDialogHandler().showMessageDialog(CcddTelemetrySchedulerDialog.this, "<html><b>Store changes?", "Store Changes", JOptionPane.QUESTION_MESSAGE, DialogOption.OK_CANCEL_OPTION) == OK_BUTTON) {
                        // Store the messages in the project database
                        storeData();
                    }
                }

                /**
                 ****************************************************************************
                 * Get the reference to the currently displayed table
                 ****************************************************************************
                 */
                @Override
                protected CcddJTableHandler getTable() {
                    return activeSchHandler.getSchedulerEditor().getTable();
                }
            });
            // Create a button to close the dialog
            btnClose = CcddButtonPanelHandler.createButton("Close", CLOSE_ICON, KeyEvent.VK_C, "Close the telemetry scheduler");
            // Add a listener for the Close button
            btnClose.addActionListener(new ValidateCellActionListener() {

                /**
                 ****************************************************************************
                 * Close the telemetry scheduler dialog
                 ****************************************************************************
                 */
                @Override
                protected void performAction(ActionEvent ae) {
                    windowCloseButtonAction();
                }

                /**
                 ****************************************************************************
                 * Get the reference to the currently displayed table
                 ****************************************************************************
                 */
                @Override
                protected CcddJTableHandler getTable() {
                    return activeSchHandler.getSchedulerEditor().getTable();
                }
            });
            // Add buttons in the order in which they'll appear (left to right, top to bottom)
            buttonPnl.add(btnAutoFill);
            buttonPnl.add(btnClearRate);
            buttonPnl.add(btnAddSubMessage);
            buttonPnl.add(btnStore);
            buttonPnl.add(btnAssign);
            buttonPnl.add(btnClear);
            buttonPnl.add(btnDeleteSubMessage);
            buttonPnl.add(btnClose);
            // Create two rows of buttons
            setButtonRows(2);
            // Create a tabbed pane in which to place the scheduler handlers
            tabbedPane = new DnDTabbedPane(SwingConstants.TOP) {

                /**
                 ****************************************************************************
                 * Update the scheduler list order following a tab move
                 ****************************************************************************
                 */
                @Override
                protected Object tabMoveCleanup(int oldTabIndex, int newTabIndex, Object tabContents) {
                    // Adjust the new tab index if moving the tab to a higher index
                    newTabIndex -= newTabIndex > oldTabIndex ? 1 : 0;
                    // Re-order the rate information based on the new tab order
                    // Re-order the rate information based on the new tab order
                    RateInformation[] rateInfoArray = rateHandler.getRateInformation().toArray(new RateInformation[0]);
                    rateInfoArray = (RateInformation[]) CcddUtilities.moveArrayMember(rateInfoArray, oldTabIndex, newTabIndex);
                    List<RateInformation> rateInfoList = new ArrayList<RateInformation>(rateInfoArray.length);
                    rateInfoList.addAll(Arrays.asList(rateInfoArray));
                    rateHandler.setRateInformation(rateInfoList);
                    // Get the reference to the moved tab's original location in the list
                    CcddSchedulerHandler editor = schHandlers.get(oldTabIndex);
                    // Remove the tab
                    schHandlers.remove(oldTabIndex);
                    // Add the tab at its new location
                    schHandlers.add(newTabIndex, editor);
                    // Update the active tab pointer to the moved tab
                    activeSchHandler = schHandlers.get(tabbedPane.getSelectedIndex());
                    return editor;
                }
            };
            tabbedPane.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
            // Listen for tab selection changes
            tabbedPane.addChangeListener(new ChangeListener() {

                /**
                 ****************************************************************************
                 * Update the editor to the one associated with the selected tab
                 ****************************************************************************
                 */
                @Override
                public void stateChanged(ChangeEvent ce) {
                    // Set the active editor to the one indicated by the currently selected tab
                    activeSchHandler = schHandlers.get(tabbedPane.getSelectedIndex());
                }
            });
            // Add the scheduler handlers to the tabbed pane
            addDataStreams();
            // Set the first tab as the active editor
            activeSchHandler = schHandlers.get(0);
        }

        /**
         ************************************************************************************
         * Telemetry scheduler dialog creation complete
         ************************************************************************************
         */
        @Override
        protected void complete() {
            // Display the telemetry scheduler dialog
            showOptionsDialog(ccddMain.getMainFrame(), tabbedPane, buttonPnl, btnClose, "Telemetry Scheduler", true);
        }
    });
}

Example 8 with RateInformation

use of CCDD.CcddClassesDataTable.RateInformation in project CCDD by nasa.

the class CcddDbTableCommandHandler method storeRateParameters.

/**
 ********************************************************************************************
 * Store the rate parameters in the project database and update the database structure-related
 * functions
 *
 * @param parent
 *            component calling this method, used for positioning any error dialogs
 ********************************************************************************************
 */
protected void storeRateParameters(Component parent) {
    // Build the string containing the rate parameters
    String comment = rateHandler.getMaxSecondsPerMsg() + "," + rateHandler.getMaxMsgsPerSecond() + "," + rateHandler.isIncludeUneven();
    // Step through each stream
    for (RateInformation rateInfo : rateHandler.getRateInformation()) {
        // Build the string containing the rate name and parameters. The name is placed within
        // double quotes
        comment += ",\"" + rateInfo.getRateName() + "\",\"" + rateInfo.getStreamName() + "\"," + rateInfo.getMaxMsgsPerCycle() + "," + rateInfo.getMaxBytesPerSec();
    }
    // Update the the stored rate parameters
    setTableComment(InternalTable.TLM_SCHEDULER.getTableName(), comment, parent);
}

Example 9 with RateInformation

use of CCDD.CcddClassesDataTable.RateInformation in project CCDD by nasa.

the class CcddSchedulerDbIOHandler method loadTelemetryData.

/**
 ********************************************************************************************
 * Load the stored data from the project database and initialize the telemetry table
 ********************************************************************************************
 */
private void loadTelemetryData() {
    // Load the data from the database
    List<String[]> storedData = dbTable.retrieveInformationTable(InternalTable.TLM_SCHEDULER, ccddMain.getMainFrame());
    // Check if there is data stored
    if (!storedData.isEmpty()) {
        List<Message> msgList = null;
        List<Variable> varList;
        // Get the maximum messages per second in floating point format
        float msgsPerSec = Float.valueOf(rateHandler.getMaxMsgsPerSecond());
        // Step through each row in from the table
        for (String[] data : storedData) {
            RateInformation info = null;
            msgList = null;
            varList = null;
            // Get the rate column name, message name, message ID, and members
            String rateName = data[TlmSchedulerColumn.RATE_NAME.ordinal()];
            String messageName = data[TlmSchedulerColumn.MESSAGE_NAME.ordinal()];
            String messageID = data[TlmSchedulerColumn.MESSAGE_ID.ordinal()];
            String member = data[TlmSchedulerColumn.MEMBER.ordinal()];
            // Step through the existing data streams
            for (DataStream dataStream : dataStreams) {
                // Check if the data stream already exists
                if (rateName.equals(dataStream.getRateName())) {
                    // Get the rate information for the data stream
                    info = rateHandler.getRateInformationByRateName(dataStream.getRateName());
                    // Get the messages for this the data stream
                    msgList = dataStream.getMessages();
                    // Get the variables for this the data stream
                    varList = dataStream.getVariableList();
                    break;
                }
            }
            // exist
            if (msgList == null) {
                // Get the rate information for this rate column
                info = rateHandler.getRateInformationByRateName(rateName);
                // Check if the rate exists
                if (info != null) {
                    // Create a new data stream for the data
                    DataStream stream = new DataStream(rateName);
                    // Add the stream to the existing list
                    dataStreams.add(stream);
                    // Get a reference to the created data stream message list
                    msgList = stream.getMessages();
                    // Get a reference to the created data stream variable list
                    varList = stream.getVariableList();
                }
            }
            // Check if the rate exists
            if (info != null) {
                int subIndex = -1;
                Message message = null;
                Variable variable = null;
                // Separate the message's name and the sub-index, if any
                String[] nameAndIndex = messageName.split("\\.");
                // Calculate the period (= total messages / total messages per second)
                float period = Float.valueOf(info.getMaxMsgsPerCycle()) / Float.valueOf(msgsPerSec);
                // Step through the created messages
                for (Message msg : msgList) {
                    // Check if the message has already been created
                    if (msg.getName().equals(nameAndIndex[0])) {
                        // Store the message object
                        message = msg;
                        // Check if this is a sub-message definition
                        if (nameAndIndex.length == 2) {
                            // Step through all the message's sub-messages
                            for (Message subMessage : message.getSubMessages()) {
                                // Check if the sub-message already exists
                                if (subMessage.getName().equals(messageName)) {
                                    // Get the sub-message's index and assign the sub-message's
                                    // ID
                                    subIndex = Integer.valueOf(nameAndIndex[1]);
                                    message.getSubMessage(subIndex).setID(messageID);
                                }
                            }
                            // Check if no sub-index was found
                            if (subIndex == -1) {
                                // Get the sub-index from the message name
                                subIndex = Integer.valueOf(nameAndIndex[1]);
                                // Create a new sub-message and assign the sub-message's ID
                                message.addNewSubMessage(messageID);
                            }
                        }
                        break;
                    }
                }
                // Check if no message object was found
                if (message == null) {
                    // Create a new parent message
                    message = new Message(nameAndIndex[0], messageID, info.getMaxBytesPerSec() / info.getMaxMsgsPerCycle());
                    subIndex = 0;
                    // Add the message to the existing message list
                    msgList.add(message);
                }
                // Check if the message has a member
                if (!member.isEmpty()) {
                    // Split the member column to remove the rate and extract the variable name
                    String varName = member.split("\\" + TLM_SCH_SEPARATOR, 2)[1];
                    // Step through the variables
                    for (Variable var : varList) {
                        // Check if the variable has already been created
                        if (var.getFullName().equals(varName)) {
                            // Store the variable and stop searching
                            variable = var;
                            break;
                        }
                    }
                    // Check if the variable doesn't already exist
                    if (variable == null) {
                        // Create a new variable
                        variable = VariableGenerator.generateTelemetryData(member);
                        // Add the variable to the existing variable list
                        varList.add(variable);
                    }
                    // Check if the rate is a sub-rate
                    if (variable.getRate() < period) {
                        // Assign the variable to the sub-message and store the message index
                        message.getSubMessage(subIndex).addVariable(variable);
                        variable.addMessageIndex(subIndex);
                    } else // The rate isn't a sub-rate
                    {
                        // Check if the variable has not already been assigned to the message
                        if (!message.getAllVariables().contains(variable)) {
                            // Add the variable to the general message
                            message.addVariable(variable);
                        }
                        // Store the message index
                        variable.addMessageIndex(msgList.indexOf(message));
                    }
                }
            }
        }
    }
}

Example 10 with RateInformation

use of CCDD.CcddClassesDataTable.RateInformation in project CCDD by nasa.

the class CcddTableEditorHandler method setUpSampleRateColumn.

/**
 ********************************************************************************************
 * Set up or update the combo box containing the allowable sample rates for display in the
 * table's "Rate" column cells
 ********************************************************************************************
 */
protected void setUpSampleRateColumn() {
    // Step through each rate column defined for this table
    for (int index = 0; index < rateIndex.size(); index++) {
        // Get the column reference for the rate column
        TableColumn rateColumn = table.getColumnModel().getColumn(table.convertColumnIndexToView(rateIndex.get(index)));
        // Set to true if this is an update to the combo box content update and not the
        // original combo box setup at table creation)
        boolean isUpdate = (DefaultCellEditor) rateColumn.getCellEditor() != null && ((DefaultCellEditor) rateColumn.getCellEditor()).getComponent() instanceof PaddedComboBox;
        // Check if this is a combo box content update
        if (isUpdate) {
            // End editing on the rate cell in case a rate cell is selected. This causes the
            // selected cell to be updated with the new rates
            ((DefaultCellEditor) rateColumn.getCellEditor()).stopCellEditing();
        }
        // Create a combo box and set the color and font
        PaddedComboBox comboBox = new PaddedComboBox(table.getFont());
        // Set the column table editor to the combo box
        rateColumn.setCellEditor(new DefaultCellEditor(comboBox));
        // Get the rate information for this rate column
        RateInformation rateInfo = rateHandler.getRateInformationByRateName(typeDefn.getColumnNamesUser()[rateIndex.get(index)]);
        // Check if the rate information exists for this column
        if (rateInfo != null) {
            // Make the first item a blank
            comboBox.addItem("");
            // Step through each sample rate
            for (String rate : rateInfo.getSampleRates()) {
                // Add the sample rate to the combo box list
                comboBox.addItem(rate);
            }
        }
        // Check if this is a combo box content update
        if (isUpdate) {
            // Force the table to redraw in case the rates have been altered such that a rate
            // cell's validity changes and the background color needs to be updated
            table.repaint();
        }
    }
}