Example usage for com.mongodb MongoClient getDB

List of usage examples for com.mongodb MongoClient getDB

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Introduction

In this page you can find the example usage for com.mongodb MongoClient getDB.

Prototype

@Deprecated 
public DB getDB(final String dbName)

Source Link

Document

Gets a database object.

Usage

From source file:com.ebay.cloud.cms.sysmgmt.monitor.metrics.MongoMetric.java

License:Apache License

private Map<String, Object> listDatabases(final MongoClient client) {
    try {/*from   ww w. ja  v  a  2s  .c om*/
        Future<Map<String, Object>> future = executor.submit(new Callable<Map<String, Object>>() {
            @Override
            public Map<String, Object> call() {
                Map<String, Object> resultMap = new HashMap<String, Object>();
                List<String> databaseNames = client.getDatabaseNames();
                for (String databaseName : databaseNames) {
                    DB db = client.getDB(databaseName);
                    if (db != null) {
                        CommandResult cr = db.getStats();
                        if (cr != null) {
                            Object dataSize = cr.get("dataSize");
                            resultMap.put(databaseName, dataSize);
                        }
                    }
                }
                return resultMap;
            }
        });
        return future.get(listWaitPeroid, TimeUnit.MILLISECONDS);
    } catch (Exception e) {
        return Collections.emptyMap();
    }
}

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

License:Apache License

void updateFromCmd(MongoClient mongo) {
    if (db == null) {
        return;
    }
    updateFromCmd(mongo.getDB(db));
}

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

License:Apache License

public void fixCollection(ButtonBase button) {
    final MongoClient m = getCollectionNode().getDbNode().getMongoNode().getMongoClient();
    ArrayList<MongoNode> mongoNodes = UMongo.instance.getMongos();
    String[] mongonames = new String[mongoNodes.size() - 1];
    MongoClient[] mongos = new MongoClient[mongonames.length];
    int i = 0;/*from   w  w w  .  j a v a  2  s  .  c  o  m*/
    for (MongoNode node : mongoNodes) {
        MongoClient m2 = node.getMongoClient();
        if (m == m2) {
            continue;
        }
        mongonames[i] = m2.toString();
        mongos[i] = m2;
        ++i;
    }
    ComboBox src = (ComboBox) getBoundUnit(Item.fcSrcMongo);
    src.items = mongonames;
    src.structureComponent();
    FormDialog dialog = (FormDialog) getBoundUnit(Item.fcDialog);
    if (!dialog.show()) {
        return;
    }

    final DBCollection dstCol = getCollectionNode().getCollection();
    final MongoClient srcMongo = mongos[src.getIntValue()];
    final boolean upsert = getBooleanFieldValue(Item.fcUpsert);

    final String dbname = dstCol.getDB().getName();
    final String colname = dstCol.getName();
    final DBCollection srcCol = srcMongo.getDB(dbname).getCollection(colname);
    String txt = "About to copy from ";
    txt += srcMongo.getConnectPoint() + "(" + srcCol.count() + ")";
    txt += " to ";
    txt += m.getConnectPoint() + "(" + dstCol.count() + ")";
    if (!new ConfirmDialog(null, "Confirm Fix Collection", null, txt).show()) {
        return;
    }

    new DbJob() {
        @Override
        public Object doRun() {
            DBCursor cur = srcCol.find();
            int count = 0;
            int dup = 0;
            while (cur.hasNext()) {
                DBObject obj = cur.next();
                if (upsert) {
                    BasicDBObject id = new BasicDBObject("_id", obj.get("_id"));
                    dstCol.update(id, obj, true, false);
                } else {
                    try {
                        dstCol.insert(obj);
                    } catch (DuplicateKey e) {
                        // dup keys are expected here
                        ++dup;
                    }
                }
                ++count;
            }
            DBObject res = new BasicDBObject("count", count);
            res.put("dups", dup);
            return res;
        }

        @Override
        public String getNS() {
            return "*";
        }

        @Override
        public String getShortName() {
            return "Fix Collection";
        }
    }.addJob();
}

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

License:Apache License

public void enableSharding(ButtonBase button) {
    MongoClient m = getDbNode().getMongoNode().getMongoClient();
    DB admin = m.getDB("admin");
    DBObject cmd = new BasicDBObject("enableSharding", getDbNode().getDb().getName());
    new DbJobCmd(admin, cmd, this, null).addJob();
}

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

License:Apache License

public void movePrimary(ButtonBase button) {
    FormDialog dialog = (FormDialog) ((MenuItem) getBoundUnit(Item.movePrimary)).getDialog();
    ComboBox combo = (ComboBox) getBoundUnit(Item.mvpToShard);
    combo.value = 0;// ww w. j ava 2 s. co  m
    combo.items = getDbNode().getMongoNode().getShardNames();
    combo.structureComponent();

    if (!dialog.show()) {
        return;
    }

    MongoClient m = getDbNode().getMongoNode().getMongoClient();
    DB admin = m.getDB("admin");
    String shard = getStringFieldValue(Item.mvpToShard);
    DBObject cmd = new BasicDBObject("movePrimary", getDbNode().getDb().getName());
    cmd.put("to", shard);
    new DbJobCmd(admin, cmd, this, null).addJob();
}

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

License:Apache License

public void connect() {
    try {//from ww w.  ja  va 2s. com
        ConnectDialog dialog = (ConnectDialog) getBoundUnit(Item.connectDialog);
        ProgressDialog progress = (ProgressDialog) getBoundUnit(Item.connectProgressDialog);
        MongoClient mongo = null;
        List<String> dbs = new ArrayList<String>();
        String uri = dialog.getStringFieldValue(ConnectDialog.Item.uri);
        if (!uri.trim().isEmpty()) {
            if (!uri.startsWith(MongoURI.MONGODB_PREFIX)) {
                uri = MongoURI.MONGODB_PREFIX + uri;
            }
            MongoClientURI muri = new MongoClientURI(uri);
            mongo = new MongoClient(muri);
            String db = muri.getDatabase();
            if (db != null && !db.trim().isEmpty()) {
                dbs.add(db.trim());
            }
        } else {
            String servers = dialog.getStringFieldValue(ConnectDialog.Item.servers);
            if (servers.trim().isEmpty()) {
                return;
            }
            String[] serverList = servers.split(",");
            ArrayList<ServerAddress> addrs = new ArrayList<ServerAddress>();
            for (String server : serverList) {
                String[] tmp = server.split(":");
                if (tmp.length > 1) {
                    addrs.add(new ServerAddress(tmp[0], Integer.valueOf(tmp[1]).intValue()));
                } else {
                    addrs.add(new ServerAddress(tmp[0]));
                }
            }
            if ("Direct".equals(dialog.getStringFieldValue(ConnectDialog.Item.connectionMode)))
                mongo = new MongoClient(addrs.get(0), dialog.getMongoClientOptions());
            else
                mongo = new MongoClient(addrs, dialog.getMongoClientOptions());

            String sdbs = dialog.getStringFieldValue(ConnectDialog.Item.databases);
            if (!sdbs.trim().isEmpty()) {
                for (String db : sdbs.split(",")) {
                    dbs.add(db.trim());
                }
            }
        }

        if (dbs.size() == 0) {
            dbs = null;
        }

        String user = dialog.getStringFieldValue(ConnectDialog.Item.user).trim();
        String password = dialog.getStringFieldValue(ConnectDialog.Item.password);
        if (!user.isEmpty()) {
            // authenticate against all dbs
            if (dbs != null) {
                for (String db : dbs) {
                    mongo.getDB(db).authenticate(user, password.toCharArray());
                }
            } else {
                mongo.getDB("admin").authenticate(user, password.toCharArray());
            }
        }

        final MongoClient fmongo = mongo;
        final List<String> fdbs = dbs;
        // doing in background can mean concurrent modification, but dialog is modal so unlikely
        progress.show(new ProgressDialogWorker(progress) {
            @Override
            protected void finished() {
            }

            @Override
            protected Object doInBackground() throws Exception {
                UMongo.instance.addMongoClient(fmongo, fdbs);
                return null;
            }
        });

    } catch (Exception ex) {
        UMongo.instance.showError(id, ex);
    }
}

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

License:Apache License

public void createDB(ButtonBase button) {
    final String name = getStringFieldValue(Item.createDbName);
    final MongoClient mongo = getMongoNode().getMongoClient();
    // need to do a command to actually create on server
    final DB db = mongo.getDB(name);

    new DbJob() {
        @Override/*from   www . ja  v  a  2 s. c o m*/
        public Object doRun() throws IOException {
            db.getStats();
            return new BasicDBObject("ok", 1);
        }

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

        @Override
        public String getShortName() {
            return "Create DB";
        }

        @Override
        public DBObject getRoot(Object result) {
            return new BasicDBObject("name", name);
        }

        @Override
        public void wrapUp(Object res) {
            super.wrapUp(res);
            getMongoNode().structureComponent();
        }
    }.addJob();
}

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

License:Apache License

public void authenticate(final ButtonBase button) {
    final MongoClient mongo = getMongoNode().getMongoClient();
    final String user = getStringFieldValue(Item.authUser);
    final String passwd = getStringFieldValue(Item.authPassword);

    new DbJob() {
        @Override//from www  .j a v a  2 s.com
        public Object doRun() throws IOException {
            mongo.getDB("admin").authenticateCommand(user, passwd.toCharArray());
            return null;
        }

        @Override
        public String getNS() {
            return "Mongo";
        }

        @Override
        public String getShortName() {
            return "Auth";
        }

        @Override
        public void wrapUp(Object res) {
            super.wrapUp(res);
            if (res == null) {
                // need to refresh tree
                refresh();
            }
        }

        @Override
        public ButtonBase getButton() {
            return button;
        }
    }.addJob();

}

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

License:Apache License

public void cloneDB(ButtonBase button) {
    final MongoClient mongo = getMongoNode().getMongoClient();
    final String host = getStringFieldValue(Item.cloneDBHost);
    final String from = getStringFieldValue(Item.cloneDBFrom);
    final String to = getStringFieldValue(Item.cloneDBTo);
    final boolean slaveOk = getBooleanFieldValue(Item.cloneDBSlaveOk);
    final BasicDBObject cmd = new BasicDBObject("copydb", 1);
    cmd.put("fromhost", host);
    cmd.put("fromdb", from);
    if (!to.isEmpty()) {
        cmd.put("todb", to);
    }//from   ww w  .  j a v  a2 s.co m
    if (slaveOk) {
        cmd.put("slaveOk", slaveOk);
    }

    new DbJobCmd(mongo.getDB("admin"), cmd, this, null).addJob();
}

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

License:Apache License

public void currentOps(ButtonBase button) {
    final MongoClient mongo = getMongoNode().getMongoClient();
    final DBObject query = ((DocBuilderField) getBoundUnit(Item.currentOpsQuery)).getDBObject();
    CollectionPanel.doFind(mongo.getDB("admin").getCollection("$cmd.sys.inprog"), query);
}