Example usage for com.mongodb DBCollection insert

Introduction

In this page you can find the example usage for com.mongodb DBCollection insert.

Prototype

public WriteResult insert(final List<? extends DBObject> documents) 

Source Link

Document

Insert documents into a collection.

Usage

From source file:net.handle.server.MongoDBHandleStorage.java

License:Open Source License

/**
 * ******************************************************************
 * Creates the specified handle in the "database" with the specified
 * initial values/*from   ww  w .j  a  v  a2 s. c o  m*/
 * <p/>
 * The document looks like this:
 * <p/>
 * handle:handle here: na\identifier
 * handles:[
 * {
 * index:
 * type:
 * data:
 * ttl_type:
 * ttl:
 * timestamp:
 * refs:
 * admin_read:
 * admin_write:
 * pub_read:
 * pub_write:
 * }
 * ,
 * {
 * index:
 * type:
 * data:
 * ttl_type:
 * ttl:
 * timestamp:
 * refs:
 * admin_read:
 * admin_write:
 * pub_read:
 * pub_write:
 * }
 * ]
 * *******************************************************************
 */
public void createHandle(byte handle[], HandleValue values[]) throws HandleException {

    if (readOnly)
        throw new HandleException(HandleException.STORAGE_RDONLY, "Server is read-only");
    final String handleStr = Util.decodeString(handle);

    // if the handle already exists, throw an exception
    if (handleExists(handle))
        throw new HandleException(HandleException.HANDLE_ALREADY_EXISTS, handleStr);

    if (values == null)
        throw new HandleException(HandleException.INVALID_VALUE);

    BasicDBList handles = new BasicDBList();
    for (HandleValue value : values) {
        // not the handle,
        // but index, type, data, ttl_type, ttl, timestamp, refs,
        // admin_read, admin_write, pub_read, pub_write

        BasicDBObject hv = setHandleValue(value);
        handles.add(hv);
    }

    BasicDBObject h = new BasicDBObject("handle", handleStr);
    h.put("handles", handles);
    final DBCollection collection = getCollection(handle);
    collection.insert(h);
}

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From source file:net.ion.framework.db.mongo.jdbc.Executor.java

License:Apache License

private int insert(Insert in) throws MongoSQLException {

    if (in.getColumns() == null)
        throw new MongoSQLException.BadSQL("have to give column names to insert");

    DBCollection coll = getCollection(in.getTable());

    if (!(in.getItemsList() instanceof ExpressionList))
        throw new UnsupportedOperationException("need ExpressionList");

    BasicDBObject o = new BasicDBObject();

    List valueList = ((ExpressionList) in.getItemsList()).getExpressions();
    if (in.getColumns().size() != valueList.size())
        throw new MongoSQLException.BadSQL("number of values and columns have to match");

    for (int i = 0; i < valueList.size(); i++) {
        o.put(in.getColumns().get(i).toString(), toConstant((Expression) valueList.get(i)));

    }/*from w  w w. ja va  2s  . c  o  m*/

    coll.insert(o);
    return 1; // TODO - this is wrong
}

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From source file:net.jurre.edutil.persistence.MongoDB.java

License:Open Source License

public void saveEDDNData(String data) {
    BasicDBObject dataObj = (BasicDBObject) JSON.parse(data);

    String schema = dataObj.getString("$schemaRef");
    dataObj.removeField("$schemaRef");
    dataObj.append("schemaRef", schema);

    if (dataObj.getString("schemaRef").equalsIgnoreCase("http://schemas.elite-markets.net/eddn/commodity/2")) {
        BasicDBObject message = (BasicDBObject) dataObj.get("message");
        boolean stationupdated = updateStationMarketData(message.getString("stationName"),
                message.getString("systemName"), message.get("commodities"));
        if (stationupdated)
            dataObj.append("stationUpdated", true);
    }/*from   w  ww  .  j  a  va2s . c o m*/

    DBCollection collection = this.db.getCollection(MongoDB.EDDN_COLLECTION);
    collection.insert(dataObj);
}

---

From source file:net.luminis.useradmin.mongodb.MongoDBRepositoryStore.java

License:Apache License

@Override
public boolean addRole(Role role) throws IOException {
    if (role == null) {
        throw new IllegalArgumentException("Role cannot be null!");
    }//ww  w.ja v a 2s  .c  o  m

    try {
        DBCollection coll = getCollection();

        DBCursor cursor = coll.find(getTemplateObject(role));
        try {
            if (cursor.hasNext()) {
                // Role already exists...
                return false;
            }
        } finally {
            cursor.close();
        }

        // Role does not exist; insert it...
        DBObject data = m_helper.serialize(role);

        WriteResult result = coll.insert(data);

        return (result.getLastError() != null) && result.getLastError().ok();
    } catch (MongoException e) {
        m_log.log(LogService.LOG_WARNING, "Add role failed!", e);
        throw new IOException("AddRole failed!", e);
    }
}

---

From source file:net.onrc.openvirtex.db.DBManager.java

License:Apache License

/**
 * Create document in db from persistable object obj
 *//*from  w  w  w . j a  v a 2 s  . co m*/
public void createDoc(Persistable obj) {
    // Suppress error stream when MongoDB raises java.net.ConnectException in another component (and cannot be caught)
    PrintStream ps = System.err;
    System.setErr(null);
    try {
        DBCollection collection = this.collections.get(obj.getDBName());
        collection.insert(new BasicDBObject(obj.getDBObject()));
    } catch (Exception e) {
        // Do not log when duplicate key
        // Virtual network was already stored and we're trying to create it again on startup
        if (e instanceof MongoException.DuplicateKey)
            log.warn("Skipped saving of virtual network with duplicate tenant id");
        else
            log.error("Failed to insert document into database: {}", e.getMessage());
    } finally {
        // Restore error stream
        System.setErr(ps);
    }
}

---

From source file:net.scran24.datastore.mongodb.MongoDbDataStore.java

License:Apache License

@Override
public void addUser(String survey_id, SecureUserRecord user) throws DataStoreException, DuplicateKeyException {
    DBCollection col = getUsersCollection(survey_id);

    BasicDBList roles = new BasicDBList();
    roles.addAll(user.roles);//from  w w  w.  j  av a  2  s. c  o  m

    BasicDBList permissions = new BasicDBList();
    permissions.addAll(user.permissions);

    BasicDBObject customFields = new BasicDBObject();

    for (String k : user.customFields.keySet())
        customFields.put(k, user.customFields.get(k));

    try {
        col.insert(
                new BasicDBObject(FIELD_USERNAME, user.username).append(FIELD_PASSWORD, user.passwordHashBase64)
                        .append(FIELD_SALT, user.passwordSaltBase64).append(FIELD_ROLES, roles)
                        .append(FIELD_PERMISSIONS, permissions).append(FIELD_USERDATA, customFields));
    } catch (DuplicateKey e) {
        throw new DuplicateKeyException(e);
    } catch (MongoException e) {
        throw new DataStoreException(e);
    }
}

---

From source file:net.scran24.datastore.mongodb.MongoDbDataStore.java

License:Apache License

@Override
public void incrementPopularityCount(List<String> foodCodes) throws DataStoreException {
    DBCollection col = getPopularityCollection();

    Set<String> missing = new HashSet<String>();
    missing.addAll(foodCodes);//from   ww  w .j  av a 2 s  . c  o m

    // FIXME
    // This query is incorrect: foods may appear multiple times if
    // foodCodes,
    // but the counter will only be incremented once, although this is
    // efficient.
    // Change this to do that correctly without generating a request for
    // each
    // code.
    DBObject query = new BasicDBObject(FIELD_CODE, new BasicDBObject("$in", foodCodes));

    try {
        DBCursor cursor = col.find(query);

        for (DBObject o : cursor)
            missing.remove(o.get(FIELD_CODE));

        List<DBObject> newRecords = new ArrayList<DBObject>();

        for (String code : missing)
            newRecords.add(new BasicDBObject(FIELD_CODE, code).append(FIELD_COUNT, 0));

        col.insert(newRecords);

        col.update(query, new BasicDBObject("$inc", new BasicDBObject(FIELD_COUNT, 1)), false, true);
    } catch (MongoException e) {
        throw new DataStoreException(e);
    }
}

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From source file:net.scran24.datastore.mongodb.MongoDbDataStore.java

License:Apache License

@Override
public void saveSurvey(String survey_id, String username, NutritionMappedSurveyRecord survey)
        throws DataStoreException {
    DBCollection col = getSurveysCollection(survey_id);

    try {//w ww .  j a v a2  s.  co m
        col.insert(serialiser.serialize(survey, username));
    } catch (MongoException e) {
        throw new DataStoreException(e);
    }
}

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From source file:net.scran24.datastore.mongodb.MongoDbDataStore.java

License:Apache License

@Override
public void saveMissingFoods(List<MissingFoodRecord> missingFoods) throws DataStoreException {
    DBCollection col = getMissingFoodsCollection();

    try {//from   ww w  . j  a v  a2  s.  com
        col.insert(serialiser.missingFoodsAsDBObject(missingFoods));
    } catch (MongoException e) {
        throw new DataStoreException(e);
    }

}

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From source file:net.sf.okapi.lib.tmdb.mongodb.Repository.java

License:Open Source License

public Repository(String connStr) {

    String host = "localhost";

    //--parse the url--
    String[] params = connStr.split("/");
    if (params.length == 1) {
        name = params[0];/* w  w  w.  j a va 2  s .c o  m*/
    } else if (params.length > 1) {
        host = params[0];
        name = params[1];
    }

    //--verify--
    if (host == null || host.trim().length() == 0) {
        return;
    }
    if (name == null || name.trim().length() == 0) {
        return;
    }

    try {
        connection = new Mongo(host);
        repository = connection.getDB(name);

        DBCollection repo = repository.getCollection(Repository.REPO_COLL);

        BasicDBObject query = new BasicDBObject();
        query.put("name", name);

        DBObject dbObj = repo.findOne(query);
        if (dbObj == null) {
            BasicDBObject doc = new BasicDBObject();
            doc.put("name", name);
            doc.put("description", "Default Description");
            repo.insert(doc);
            //TODO: Unless description is not used this "REPO" table is not needed
        }

    } catch (UnknownHostException e) {
        throw new RuntimeException(e);
    } catch (MongoException e) {
        throw new RuntimeException(e);
    }
}

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