Example usage for com.mongodb CommandResult get

Introduction

In this page you can find the example usage for com.mongodb CommandResult get.

Prototype

public Object get(final String key) 

Source Link

Document

Gets a value from this object

Usage

From source file:com.edgytech.umongo.ServerPanel.java

License:Apache License

public void getLog(ButtonBase button) {
    final DB db = getServerNode().getServerMongoClient().getDB("admin");
    final String type = getStringFieldValue(Item.getLogType);
    final DBObject cmd = new BasicDBObject("getLog", type);
    new DbJob() {

        @Override//ww  w . j a  v a  2 s . c om
        public Object doRun() throws Exception {
            CommandResult res = db.command(cmd);
            res.throwOnError();
            StringBuilder sb = new StringBuilder();
            BasicDBList list = (BasicDBList) res.get("log");
            for (Object str : list) {
                sb.append(str);
                sb.append("\n");
            }
            return sb.toString();
        }

        @Override
        public String getNS() {
            return db.getName();
        }

        @Override
        public String getShortName() {
            return cmd.keySet().iterator().next();
        }

    }.addJob();
}

---

From source file:com.espirit.moddev.examples.uxbridge.newsdrilldown.jpa.NewsHandler.java

License:Apache License

/**
 * Mongo ID generation like it is done in the grails gorm framework
 *
 * @param collectionName//from w ww .java  2 s.c o m
 *            The name of the collection the id should be generated for
 * @param db
 *            The mongodb connection
 * @return a new id
 */
private Long generateIdentifier(String collectionName, DB db) {

    // get or create the Collection for the ID storage
    DBCollection dbCollection = db.getCollection(collectionName + ".next_id");
    // create entry to store the newly generated id
    DBObject nativeEntry = new BasicDBObject();

    while (true) {
        DBCursor result = dbCollection.find().sort(new BasicDBObject("_id", -1)).limit(1);

        long nextId;
        if (result.hasNext()) {
            final Long current = (Long) result.next().get("_id");
            nextId = current + 1;
        } else {
            nextId = 1;
        }

        nativeEntry.put("_id", nextId);
        final WriteResult writeResult = dbCollection.insert(nativeEntry);
        final CommandResult lastError = writeResult.getLastError();
        if (lastError.ok()) {
            break;
        }

        final Object code = lastError.get("code");
        // duplicate key error try again
        if (code != null && code.equals(11000)) {
            continue;
        }
        break;
    }

    return (Long) nativeEntry.get("_id");
}

---

From source file:com.hangum.tadpole.mongodb.core.editors.dbInfos.comosites.InstanceInformationComposite.java

License:Open Source License

/**
 * Create the composite.//from w w  w.j ava 2  s.c  o  m
 * @param parent
 * @param style
 */
public InstanceInformationComposite(Composite parent, int style, UserDBDAO userDB,
        CommandResult commandResult) {
    super(parent, style);
    GridLayout gridLayout = new GridLayout(1, false);
    gridLayout.verticalSpacing = 1;
    gridLayout.horizontalSpacing = 1;
    gridLayout.marginHeight = 1;
    gridLayout.marginWidth = 1;
    setLayout(gridLayout);

    this.userDB = userDB;

    compositeServerStatus = new Composite(this, SWT.NONE);
    compositeServerStatus.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    GridLayout gl_compositeServerStatus = new GridLayout(1, false);
    gl_compositeServerStatus.verticalSpacing = 2;
    gl_compositeServerStatus.horizontalSpacing = 2;
    gl_compositeServerStatus.marginHeight = 2;
    gl_compositeServerStatus.marginWidth = 2;
    compositeServerStatus.setLayout(gl_compositeServerStatus);

    // monitoring start, stop
    Composite compositeHead = new Composite(compositeServerStatus, SWT.NONE);
    compositeHead.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false, 1, 1));
    GridLayout gl_compositeHead = new GridLayout(3, false);
    gl_compositeHead.verticalSpacing = 2;
    gl_compositeHead.horizontalSpacing = 2;
    gl_compositeHead.marginHeight = 2;
    gl_compositeHead.marginWidth = 2;
    compositeHead.setLayout(gl_compositeHead);

    Label lblMonitoring = new Label(compositeHead, SWT.NONE);
    lblMonitoring.setText("Monitoring");

    btnStart = new Button(compositeHead, SWT.NONE);
    btnStart.setBounds(0, 0, 94, 28);
    btnStart.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            startInstanceMon();
        }
    });
    btnStart.setText("Start");

    btnStop = new Button(compositeHead, SWT.NONE);
    btnStop.setEnabled(false);
    btnStop.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            stopInstanceMon();
        }
    });
    btnStop.setText("Stop");

    // create information
    createInstanceInformation();

    Composite cmpMemory = new Composite(compositeServerStatus, SWT.NONE);
    GridLayout gl_grpMemory = new GridLayout(2, false);
    gl_grpMemory.verticalSpacing = 2;
    gl_grpMemory.horizontalSpacing = 2;
    gl_grpMemory.marginHeight = 2;
    gl_grpMemory.marginWidth = 2;
    cmpMemory.setLayout(gl_grpMemory);
    cmpMemory.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));

    createConnectionChart(cmpMemory, commandResult);
    createNetworkInformation(cmpMemory, commandResult);

    // show connection, cursor
    Composite cmpConnections = new Composite(compositeServerStatus, SWT.NONE);
    GridLayout gl_grpConnections = new GridLayout(2, false);
    gl_grpConnections.verticalSpacing = 1;
    gl_grpConnections.horizontalSpacing = 1;
    gl_grpConnections.marginHeight = 1;
    gl_grpConnections.marginWidth = 1;
    cmpConnections.setLayout(gl_grpConnections);
    cmpConnections.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));

    createMemeoryInformation(cmpConnections, commandResult);
    createCursorsChart(cmpConnections, commandResult);

    // show extra information
    Group grpExtraInfo = new Group(compositeServerStatus, SWT.NONE);
    GridLayout gl_grpExtraInfo = new GridLayout(1, false);
    gl_grpExtraInfo.verticalSpacing = 2;
    gl_grpExtraInfo.horizontalSpacing = 2;
    gl_grpExtraInfo.marginHeight = 2;
    gl_grpExtraInfo.marginWidth = 2;
    grpExtraInfo.setLayout(gl_grpExtraInfo);
    grpExtraInfo.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false, 1, 1));
    grpExtraInfo.setText("Extra Information");

    Composite compositeExtraInfo = new FindOneDetailComposite(grpExtraInfo, "Extra Information",
            (DBObject) commandResult.get("extra_info"), false);
    compositeExtraInfo.setLayout(new GridLayout(1, false));
    compositeExtraInfo.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
}

---

From source file:com.hangum.tadpole.mongodb.core.editors.dbInfos.comosites.InstanceInformationComposite.java

License:Open Source License

/**
 * refresh memory//w w w . j  av a 2  s  . c o  m
 * 
 * @param commandResult
 */
private void refreshMemoryData(CommandResult commandResult) {
    DBObject cursorConnections = (DBObject) commandResult.get("mem");
    int bits = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("bits"));
    int resident = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("resident"));
    int virtual = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("virtual"));

    int mapped = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("mapped"));
    int mappedWithJournal = cursorConnections == null ? 0
            : ENumberUtils.toInt(cursorConnections.get("mappedWithJournal"));

    float fBits = virtual == 0 ? 0 : (float) bits / (float) virtual;
    float fResident = virtual == 0 ? 0 : (float) resident / (float) virtual;
    float fVirtual = 0.8f;
    float fMapped = virtual == 0 ? 0 : (float) mapped / (float) virtual;
    float fMappedWithJournal = virtual == 0 ? 0 : (float) mappedWithJournal / (float) virtual;

    ChartItem itemAvailable = barChartMemory.getItems()[0];
    itemAvailable.setText("In (" + NumberFormatUtils.kbMbFormat(bits) + ")");
    itemAvailable.setValue(fBits);

    ChartItem itemCurrent = barChartMemory.getItems()[1];
    itemCurrent.setText("Out (" + NumberFormatUtils.kbMbFormat(resident) + ")");
    itemCurrent.setValue(fResident);

    ChartItem itemNumRequests = barChartMemory.getItems()[2];
    itemNumRequests.setText("Vitrual (" + NumberFormatUtils.commaFormat(virtual) + ")");
    itemNumRequests.setValue(fVirtual);

    ChartItem itemMapped = barChartMemory.getItems()[3];
    itemMapped.setText("Mapped (" + NumberFormatUtils.commaFormat(mapped) + ")");
    itemMapped.setValue(fMapped);

    ChartItem itemMappedWithJournal = barChartMemory.getItems()[4];
    itemMappedWithJournal
            .setText("Mapped With Journal (" + NumberFormatUtils.commaFormat(mappedWithJournal) + ")");
    itemMappedWithJournal.setValue(fMappedWithJournal);
}

---

From source file:com.hangum.tadpole.mongodb.core.editors.dbInfos.comosites.InstanceInformationComposite.java

License:Open Source License

/**
 * refresh network/*ww w . j av a 2s . com*/
 * @param commandResult
 */
private void refreshNetwork(CommandResult commandResult) {
    DBObject cursorConnections = (DBObject) commandResult.get("network");
    int bytesIn = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("bytesIn"));
    int bytesOut = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("bytesOut"));
    int numRequests = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("numRequests"));

    float floatBI = 0f, floatBO = 0f, floatNf = 0f;
    if (bytesIn < bytesOut) {
        floatBI = (float) bytesIn / (float) bytesOut;
        floatBO = 0.8f;
        floatNf = (float) numRequests / (float) bytesOut;
    } else if (bytesIn == 0 || bytesOut == 0) {
        floatBI = 0.0f;
        floatBO = 0.0f;
        floatNf = 0.0f;
    } else {
        floatBI = 0.0f;
        floatBO = (float) bytesOut / (float) bytesIn;
        floatNf = (float) numRequests / (float) bytesIn;
    }

    ChartItem itemAvailable = barChartNetwork.getItems()[0];
    itemAvailable.setText("In (" + NumberFormatUtils.kbMbFormat(bytesIn) + ")");
    itemAvailable.setValue(floatBI);

    ChartItem itemCurrent = barChartNetwork.getItems()[1];
    itemCurrent.setText("Out (" + NumberFormatUtils.kbMbFormat(bytesOut) + ")");
    itemCurrent.setValue(floatBO);

    ChartItem itemNumRequests = barChartNetwork.getItems()[2];
    itemNumRequests.setText("Requests (" + NumberFormatUtils.commaFormat(numRequests) + ")");
    itemNumRequests.setValue(floatNf);
}

---

From source file:com.hangum.tadpole.mongodb.core.editors.dbInfos.comosites.InstanceInformationComposite.java

License:Open Source License

/**
 * refresh connections//from ww w . j a va2 s .c o m
 * 
 * @param commandResult
 */
private void refreshConnections(CommandResult commandResult) {
    DBObject cursorConnections = (DBObject) commandResult.get("connections");
    int current = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("current"));
    int available = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("available"));
    float floatCurrent = available == 0 ? 0 : (float) current / (float) available;

    ChartItem itemAvailable = barChartConnection.getItems()[0];
    itemAvailable.setText("Available (" + NumberFormatUtils.commaFormat(available) + ")");
    itemAvailable.setValue(0.80f);

    ChartItem itemCurrent = barChartConnection.getItems()[1];
    itemCurrent.setText("Current (" + NumberFormatUtils.commaFormat(current) + ")");
    itemCurrent.setValue(floatCurrent);
}

---

From source file:com.hangum.tadpole.mongodb.core.editors.dbInfos.comosites.InstanceInformationComposite.java

License:Open Source License

/**
 * refresh cursors//from   w ww  .ja  va2 s  . com
 * 
 * @param commandResult
 */
private void refreshCursors(CommandResult commandResult) {
    DBObject cursorCursors = (DBObject) commandResult.get("cursors");
    int totalOpen = cursorCursors == null ? 0 : ENumberUtils.toInt(cursorCursors.get("totalOpen"));
    int clientCursors_size = cursorCursors == null ? 0
            : ENumberUtils.toInt(cursorCursors.get("clientCursors_size"));
    int timedOut = cursorCursors == null ? 0 : ENumberUtils.toInt(cursorCursors.get("timedOut"));

    ChartItem itemTotalOpen = pieChartCursors.getItems()[0];
    itemTotalOpen.setText("Total Open (" + totalOpen + ")");
    itemTotalOpen.setValue(totalOpen);

    ChartItem itemClientCursors_size = pieChartCursors.getItems()[1];
    itemClientCursors_size.setText("Client cursors size (" + clientCursors_size + ")");
    itemClientCursors_size.setValue(clientCursors_size);

    ChartItem itemTimedOut = pieChartCursors.getItems()[1];
    itemTimedOut.setText("Timed Out (" + timedOut + ")");
    itemTimedOut.setValue(timedOut);
}

---

From source file:com.hangum.tadpole.mongodb.core.editors.dbInfos.comosites.InstanceInformationComposite.java

License:Open Source License

/**
 * Show memory information/*  w w  w.ja v a  2 s  .  co  m*/
 */
private void createMemeoryInformation(Composite cmpMemory, CommandResult commandResult) {
    Group compositeMemory = new Group(cmpMemory, SWT.NONE);
    compositeMemory.setLayout(new GridLayout(1, false));
    compositeMemory.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    compositeMemory.setText("Memory");

    ColorStream colors = Colors.cat20Colors(compositeMemory.getDisplay()).loop();

    barChartMemory = new BarChart(compositeMemory, SWT.NONE);
    barChartMemory.setLayout(new GridLayout(1, false));
    barChartMemory.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    barChartMemory.setBarWidth(25);

    DBObject cursorConnections = (DBObject) commandResult.get("mem");
    int bits = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("bits"));
    int resident = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("resident"));
    int virtual = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("virtual"));

    int mapped = cursorConnections == null ? 0 : (Integer) cursorConnections.get("mapped");
    int mappedWithJournal = 0;
    try {
        mappedWithJournal = cursorConnections == null ? 0
                : (Integer) cursorConnections.get("mappedWithJournal");
    } catch (Exception e) {
    }

    float fBits = virtual == 0 ? 0 : (float) bits / (float) virtual;
    float fResident = virtual == 0 ? 0 : (float) resident / (float) virtual;
    float fVirtual = 0.8f;
    float fMapped = virtual == 0 ? 0 : (float) mapped / (float) virtual;
    float fMappedWithJournal = virtual == 0 ? 0 : (float) mappedWithJournal / (float) virtual;

    ChartItem itemAvailable = new ChartItem(barChartMemory);
    itemAvailable.setText("In (" + NumberFormatUtils.kbMbFormat(bits) + ")");
    itemAvailable.setColor(colors.next());
    itemAvailable.setValue(fBits);

    ChartItem itemCurrent = new ChartItem(barChartMemory);
    itemCurrent.setText("Out (" + NumberFormatUtils.kbMbFormat(resident) + ")");
    itemCurrent.setColor(colors.next());
    itemCurrent.setValue(fResident);

    ChartItem itemNumRequests = new ChartItem(barChartMemory);
    itemNumRequests.setText("Vitrual (" + NumberFormatUtils.commaFormat(virtual) + ")");
    itemNumRequests.setColor(colors.next());
    itemNumRequests.setValue(fVirtual);

    ChartItem itemMapped = new ChartItem(barChartMemory);
    itemMapped.setText("Mapped (" + NumberFormatUtils.commaFormat(mapped) + ")");
    itemMapped.setColor(colors.next());
    itemMapped.setValue(fMapped);

    ChartItem itemMappedWithJournal = new ChartItem(barChartMemory);
    itemMappedWithJournal
            .setText("Mapped With Journal (" + NumberFormatUtils.commaFormat(mappedWithJournal) + ")");
    itemMappedWithJournal.setColor(colors.next());
    itemMappedWithJournal.setValue(fMappedWithJournal);
}

---

From source file:com.hangum.tadpole.mongodb.core.editors.dbInfos.comosites.InstanceInformationComposite.java

License:Open Source License

/**
 * Show network information.//  www.j av a 2  s  .  co  m
 */
private void createNetworkInformation(Composite cmpMemory, CommandResult commandResult) {
    Group compositeNetwork = new Group(cmpMemory, SWT.NONE);
    compositeNetwork.setLayout(new GridLayout(1, false));
    compositeNetwork.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    compositeNetwork.setText("Network");

    ColorStream colors = Colors.cat20Colors(compositeNetwork.getDisplay()).loop();

    barChartNetwork = new BarChart(compositeNetwork, SWT.NONE);
    barChartNetwork.setLayout(new GridLayout(1, false));
    barChartNetwork.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    barChartNetwork.setBarWidth(25);

    try {
        DBObject cursorConnections = (DBObject) commandResult.get("network");
        int bytesIn = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("bytesIn"));
        int bytesOut = cursorConnections == null ? 0 : ENumberUtils.toInt(cursorConnections.get("bytesOut"));
        int numRequests = cursorConnections == null ? 0
                : ENumberUtils.toInt(cursorConnections.get("numRequests"));

        float floatBI = 0f, floatBO = 0f, floatNf = 0f;
        if (bytesIn < bytesOut) {
            floatBI = (float) bytesIn / (float) bytesOut;
            floatBO = 0.8f;
            floatNf = (float) numRequests / (float) bytesOut;
        } else if (bytesIn == 0) {
            floatBI = 0.0f;
            floatBO = 0.0f;
            floatNf = 0.0f;
        } else {
            floatBI = 0.0f;
            floatBO = (float) bytesOut / (float) bytesIn;
            floatNf = (float) numRequests / (float) bytesIn;
        }

        ChartItem itemAvailable = new ChartItem(barChartNetwork);
        itemAvailable.setText("In (" + NumberFormatUtils.kbMbFormat(bytesIn) + ")");
        itemAvailable.setColor(colors.next());
        itemAvailable.setValue(floatBI);

        ChartItem itemCurrent = new ChartItem(barChartNetwork);
        itemCurrent.setText("Out (" + NumberFormatUtils.kbMbFormat(bytesOut) + ")");
        itemCurrent.setColor(colors.next());
        itemCurrent.setValue(floatBO);

        ChartItem itemNumRequests = new ChartItem(barChartNetwork);
        itemNumRequests.setText("Requests (" + NumberFormatUtils.commaFormat(numRequests) + ")");
        itemNumRequests.setColor(colors.next());
        itemNumRequests.setValue(floatNf);
    } catch (Exception e) {
        logger.error("Network information", e);
    }
}

---

From source file:com.hangum.tadpole.mongodb.core.editors.dbInfos.comosites.InstanceInformationComposite.java

License:Open Source License

/**
 * create connection pie chart//from  www . ja  v  a2  s. c  om
 */
private void createConnectionChart(Composite cmpConnections, CommandResult commandResult) {
    logger.debug(
            "=============start create newtrok Information================================================");

    Group compositeConnection = new Group(cmpConnections, SWT.NONE);
    compositeConnection.setLayout(new GridLayout(1, false));
    compositeConnection.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    compositeConnection.setText("Connections");

    ColorStream colors = Colors.cat20Colors(compositeConnection.getDisplay()).loop();

    barChartConnection = new BarChart(compositeConnection, SWT.NONE);
    GridLayout gl_grpConnectionInfo = new GridLayout(1, false);
    gl_grpConnectionInfo.verticalSpacing = 0;
    gl_grpConnectionInfo.horizontalSpacing = 0;
    gl_grpConnectionInfo.marginHeight = 0;
    gl_grpConnectionInfo.marginWidth = 0;
    barChartConnection.setLayout(gl_grpConnectionInfo);
    barChartConnection.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    barChartConnection.setBarWidth(25);

    int current = 0;
    int available = 0;
    float floatCurrent = 0f;

    try {
        // nullPointExcepiton check - https://github.com/hangum/TadpoleForDBTools/issues/361 
        DBObject cursorConnections = (DBObject) commandResult.get("connections");
        if (cursorConnections != null) {
            current = ENumberUtils.toInt(cursorConnections.get("current"));
            available = ENumberUtils.toInt(cursorConnections.get("available"));
            floatCurrent = (float) current / (float) available;
        }

        ChartItem itemAvailable = new ChartItem(barChartConnection);
        itemAvailable.setText("Available (" + NumberFormatUtils.commaFormat(available) + ")");
        itemAvailable.setColor(colors.next());
        itemAvailable.setValue(0.80f);

        ChartItem itemCurrent = new ChartItem(barChartConnection);
        itemCurrent.setText("Current (" + NumberFormatUtils.commaFormat(current) + ")");
        itemCurrent.setColor(colors.next());
        itemCurrent.setValue(floatCurrent);
    } catch (Exception e) {
        logger.error("Crate Connection chart", e);
    }

    logger.debug(
            "=============start create newtrok Information [end]================================================");
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• »