Example usage for com.mongodb ReadPreference getName

Introduction

In this page you can find the example usage for com.mongodb ReadPreference getName.

Prototype

public abstract String getName();

Source Link

Document

Gets the name of this read preference.

Usage

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

License:Apache License

void update(int options, WriteConcern wc, ReadPreference rp) {
    // reset/*from   w w  w .j av  a  2  s. co m*/
    xmlLoadCheckpoint();

    setBooleanFieldValue(Item.tailable, (options & Bytes.QUERYOPTION_TAILABLE) != 0);
    setBooleanFieldValue(Item.slaveOk, (options & Bytes.QUERYOPTION_SLAVEOK) != 0);
    setBooleanFieldValue(Item.opLogReplay, (options & Bytes.QUERYOPTION_OPLOGREPLAY) != 0);
    setBooleanFieldValue(Item.noTimeout, (options & Bytes.QUERYOPTION_NOTIMEOUT) != 0);
    setBooleanFieldValue(Item.awaitData, (options & Bytes.QUERYOPTION_AWAITDATA) != 0);
    setBooleanFieldValue(Item.exhaust, (options & Bytes.QUERYOPTION_EXHAUST) != 0);
    setBooleanFieldValue(Item.partial, (options & Bytes.QUERYOPTION_PARTIAL) != 0);

    Object w = wc.getWObject();
    int wInt = (Integer) (w instanceof Integer ? w : 0);
    String wStr = (String) (w instanceof String ? w : "");
    setIntFieldValue(Item.writeFactor, wInt);
    setStringFieldValue(Item.writePolicy, wStr);
    setIntFieldValue(Item.writeTimeout, wc.getWtimeout());
    //        setBooleanFieldValue(Item.fsync, wc.fsync());

    DBObject rpObj = rp.toDBObject();
    ComboBox readBox = (ComboBox) getBoundUnit(Item.rpPreference);
    ReadPref rpEnm = ReadPref.primary;
    if (rp != null)
        rpEnm = ReadPref.valueOf(rp.getName());
    readBox.value = rpEnm.ordinal();
    if (rpObj.containsField("tags")) {
        List tags = (List) rpObj.get("tags");
        if (tags.size() > 0) {
            ((DocBuilderField) getBoundComponentUnit(Item.rpTag)).setDBObject((DBObject) tags.get(0));
        }
    }
}

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From source file:org.apache.drill.exec.store.mongo.MongoGroupScan.java

License:Apache License

@SuppressWarnings("unchecked")
private Set<ServerAddress> getPreferredHosts(MongoClient client, List<String> hosts) {
    Set<ServerAddress> addressList = Sets.newHashSet();
    MongoDatabase db = client.getDatabase(scanSpec.getDbName());
    ReadPreference readPreference = client.getReadPreference();
    Document command = db.runCommand(new Document("isMaster", 1));

    final String primaryHost = command.getString("primary");
    final List<String> hostsList = (List<String>) command.get("hosts");

    switch (readPreference.getName().toUpperCase()) {
    case "PRIMARY":
    case "PRIMARYPREFERRED":
        if (primaryHost == null) {
            return null;
        }/*from   w w w .jav a  2s  .  c o m*/
        addressList.add(new ServerAddress(primaryHost));
        return addressList;
    case "SECONDARY":
    case "SECONDARYPREFERRED":
        if (primaryHost == null || hostsList == null) {
            return null;
        }
        hostsList.remove(primaryHost);
        for (String host : hostsList) {
            addressList.add(new ServerAddress(host));
        }
        return addressList;
    case "NEAREST":
        if (hostsList == null) {
            return null;
        }
        for (String host : hostsList) {
            addressList.add(new ServerAddress(host));
        }
        return addressList;
    default:
        return null;
    }
}

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From source file:org.codinjutsu.tools.mongo.view.ServerConfigurationPanel.java

License:Apache License

public ServerConfigurationPanel(Project project, MongoManager mongoManager) {
    this.project = project;
    setLayout(new BorderLayout());
    add(rootPanel, BorderLayout.CENTER);
    this.mongoManager = mongoManager;

    labelField.setName("labelField");
    feedbackLabel.setName("feedbackLabel");

    sslConnectionField.setName("sslConnectionField");
    readPreferenceComboBox.setName("readPreferenceComboBox");
    authenticationPanel.setBorder(IdeBorderFactory.createTitledBorder("Authentication settings", true));
    serverUrlsField.setName("serverUrlsField");
    usernameField.setName("usernameField");
    passwordField.setName("passwordField");
    mongoCRAuthRadioButton.setName("mongoCRAuthField");
    scramSHA1AuthRadioButton.setName("scramSHA1AuthField");
    defaultAuthMethodRadioButton.setName("defaultAuthMethod");

    userDatabaseField.setName("userDatabaseField");
    userDatabaseField.setToolTipText(//w ww.ja  va 2 s  . c o  m
            "If your access is restricted to a specific database (e.g.: MongoLab), you can set it right here");

    autoConnectCheckBox.setName("autoConnectField");

    mongoShellOptionsPanel.setBorder(IdeBorderFactory.createTitledBorder("Mongo shell options", true));
    shellArgumentsLineField.setDialogCaption("Mongo arguments");

    testConnectionButton.setName("testConnection");

    connectionOptionPanel.setBorder(IdeBorderFactory.createTitledBorder("Connection Settings", true));
    readPreferenceComboBox.setModel(new DefaultComboBoxModel<>(new ReadPreference[] { ReadPreference.primary(),
            ReadPreference.primaryPreferred(), ReadPreference.secondary(), ReadPreference.secondaryPreferred(),
            ReadPreference.nearest() }));

    readPreferenceComboBox.setRenderer(new ColoredListCellRenderer() {
        @Override
        protected void customizeCellRenderer(JList list, Object value, int index, boolean selected,
                boolean hasFocus) {
            ReadPreference readPreference = (ReadPreference) value;
            append(readPreference.getName());
        }
    });

    readPreferenceComboBox.setSelectedItem(ReadPreference.primary());

    authMethodGroup = new ButtonGroup();
    authMethodGroup.add(mongoCRAuthRadioButton);
    authMethodGroup.add(scramSHA1AuthRadioButton);
    authMethodGroup.add(defaultAuthMethodRadioButton);

    defaultAuthMethodRadioButton.setSelected(true);
    defaultAuthMethodRadioButton.setToolTipText("Let the driver resolves the auth. mechanism");
    shellWorkingDirField.setText(null);
    initListeners();
}

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From source file:org.eclipse.birt.data.oda.mongodb.internal.impl.QueryProperties.java

License:Open Source License

ReadPreference getTaggableReadPreference() {
    ReadPreference readPref = getQueryReadPreference();
    if (readPref == ReadPreference.primary())
        return readPref; // primary read preference mode does not apply tags

    DBObject tagSets = getReadPreferenceTagsAsParsedObject();
    DBObject firstTagSet = getFirstObjectSet(tagSets);
    if (firstTagSet == null)
        return readPref; // no tags in read preference

    DBObject[] remainingTagSets = getSecondaryObjectSets(tagSets);

    try {/*from   w w  w  . j a  va  2  s  . c  o m*/
        return (remainingTagSets != null)
                ? ReadPreference.valueOf(readPref.getName(), firstTagSet, remainingTagSets)
                : ReadPreference.valueOf(readPref.getName(), firstTagSet);
    } catch (RuntimeException ex) {
        // log and ignore tags
        getLogger().info(ex.getLocalizedMessage());
    }
    return readPref;
}

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