List of usage examples for com.mongodb WriteConcern NORMAL
WriteConcern NORMAL
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Write operations that use this write concern will return as soon as the message is written to the socket.
From source file:HAL.libraries.blackboard_client.BlackboardClient.java
License:Open Source License
/** * Inserts a number of documents into the currently selected collection. * Does not wait for the server to perform write to disk, nor does it check for errors other than networks errors. * * @param objs DBObjects that should be inserted into the database. * @throws InvalidDBNamespaceException No collection has been selected. * @throws GeneralMongoException A MongoException occurred. **///from w w w . j a v a2s. com public void insertDocumentsUnsafe(DBObject... objs) throws InvalidDBNamespaceException, GeneralMongoException { if (currentCollection == null) { throw new InvalidDBNamespaceException("No collection has been selected."); } try { WriteConcern oldConcern = currentCollection.getWriteConcern(); currentCollection.setWriteConcern(WriteConcern.NORMAL); currentCollection.insert(objs); currentCollection.setWriteConcern(oldConcern); } catch (MongoException mongoException) { throw new GeneralMongoException("An error occurred attempting to insert.", mongoException); } }
From source file:HAL.libraries.blackboard_client.BlackboardClient.java
License:Open Source License
/** * Removes all documents matching the provided query from the currently selected collection. * Does not wait for the server to perform write to disk, nor does it check for errors other than networks errors. * * @param query DBObject representing the query used for deleting documents. * @throws InvalidDBNamespaceException No collection has been selected. * @throws GeneralMongoException A MongoException occurred. **//*from w ww . java2s .c om*/ public void removeDocumentsUnsafe(DBObject query) throws InvalidDBNamespaceException, GeneralMongoException { if (currentCollection == null) { throw new InvalidDBNamespaceException("No collection has been selected."); } try { WriteConcern oldConcern = currentCollection.getWriteConcern(); currentCollection.setWriteConcern(WriteConcern.NORMAL); currentCollection.remove(query); currentCollection.setWriteConcern(oldConcern); } catch (MongoException mongoException) { throw new GeneralMongoException("An error occurred attempting to remove.", mongoException); } }
From source file:HAL.libraries.blackboard_client.BlackboardClient.java
License:Open Source License
/** * Updates all documents matching the provided search query within the currently selected collection. * Documents are updated according to the query specified in updateQuery. * Does not wait for the server to perform write to disk, nor does it check for errors other than networks errors. * /*from w w w . j a va 2s . c o m*/ * @param searchQuery The query that should be used to select the target documents. * @param updateQuery The query that should be used to update the target documents. * @return The amount of documents that have been updated. * @throws InvalidDBNamespaceException No collection has been selected. * @throws GeneralMongoException A MongoException occurred. **/ public void updateDocumentsUnsafe(DBObject searchQuery, DBObject updateQuery) throws InvalidDBNamespaceException, GeneralMongoException { if (currentCollection == null) { throw new InvalidDBNamespaceException("No collection has been selected."); } try { WriteConcern oldConcern = currentCollection.getWriteConcern(); currentCollection.setWriteConcern(WriteConcern.NORMAL); currentCollection.updateMulti(searchQuery, updateQuery); currentCollection.setWriteConcern(oldConcern); } catch (MongoException mongoException) { throw new GeneralMongoException("An error occurred attempting to update.", mongoException); } }
From source file:it.marcoberri.mbmeteo.action.Commons.java
License:Apache License
/** * * @param log/*w w w . j a v a2s .c om*/ */ public static void importLogEasyWeather(Logger log) { try { final File importPath = new File( ConfigurationHelper.prop.getProperty("import.loggerEasyWeather.filepath")); FileUtils.forceMkdir(importPath); final File importPathBackup = new File( ConfigurationHelper.prop.getProperty("import.loggerEasyWeather.filepath") + File.separator + "old" + File.separator); FileUtils.forceMkdir(importPathBackup); boolean hasHeader = Default .toBoolean(ConfigurationHelper.prop.getProperty("import.loggerEasyWeather.hasHeader"), true); final String[] extension = { "csv", "txt" }; Collection<File> files = FileUtils.listFiles(importPath, extension, false); if (files.isEmpty()) { log.debug("No file to inport: " + importPath); return; } for (File f : files) { log.debug("read file:" + f); final List<String> l = FileUtils.readLines(f, "UTF-8"); log.debug("tot line:" + l.size()); final Datastore ds = MongoConnectionHelper.ds; log.debug("hasHeader: " + hasHeader); int lineCount = 0; int lineDouble = 0; for (String s : l) { if (hasHeader) { hasHeader = false; continue; } final String[] columns = s.split(";"); List<Meteolog> check = ds.createQuery(Meteolog.class).field("time") .equal(getDate("dd-MM-yyyy HH:mm", columns[1], log)).asList(); if (check != null && !check.isEmpty()) { log.debug("data exist, continue"); lineDouble++; continue; } final Meteolog meteoLog = new Meteolog(); try { meteoLog.setN(Integer.valueOf(columns[0])); } catch (Exception e) { log.error("line skipped " + lineCount, e); continue; } try { meteoLog.setTime(getDate("dd-MM-yyyy HH:mm", columns[1], log)); } catch (Exception e) { log.error("line skipped" + lineCount, e); continue; } try { meteoLog.setInterval(Integer.valueOf(columns[2])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setIndoorHumidity(Double.valueOf(columns[3])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setIndoorTemperature(Double.valueOf(columns[4])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setOutdoorHumidity(Double.valueOf(columns[5])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setOutdoorTemperature(Double.valueOf(columns[6])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setAbsolutePressure(Double.valueOf(columns[7])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setWind(Double.valueOf(columns[8])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setGust(Double.valueOf(columns[9])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setDirection(columns[10]); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setRelativePressure(Double.valueOf(columns[11])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setDewpoint(Double.valueOf(columns[12])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setWindChill(Double.valueOf(columns[13])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setHourRainfall(Double.valueOf(columns[14])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setDayRainfall(Double.valueOf(columns[15])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setWeekRainfall(Double.valueOf(columns[16])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setMonthRainfall(Double.valueOf(columns[17])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setTotalRainfall(Double.valueOf(columns[18])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setWindLevel(Double.valueOf(columns[19])); } catch (Exception e) { log.error("line " + lineCount, e); } try { meteoLog.setGustLevel(Double.valueOf(columns[20])); } catch (Exception e) { log.error("line " + lineCount, e); } ds.save(meteoLog, WriteConcern.NORMAL); lineCount++; } log.debug("Tot line insert:" + lineCount); log.debug("Tot line scarted:" + lineDouble); //move file to backup dir with rename final File toMove = new File( importPathBackup + "/" + f.getName() + "_" + System.currentTimeMillis()); log.debug("Move File to Backup dir" + toMove); f.renameTo(toMove); } } catch (IOException ex) { log.fatal(ex); } }
From source file:mongoDB.MongoDbClientAllImagesAsByteArrays.java
License:Open Source License
/** * Initialize any state for this DB. Called once per DB instance; there is * one DB instance per client thread./*from w w w . j a va 2 s .com*/ */ public boolean init() throws DBException { // initialize MongoDb driver props = getProperties(); String url = props.getProperty(MONGODB_URL_PROPERTY); database = props.getProperty(MONGODB_DB_PROPERTY); String writeConcernType = props.getProperty(MONGODB_WRITE_CONCERN_PROPERTY, MONGODB_WRITE_CONCERN_PROPERTY_DEFAULT); manipulationArray = Boolean.parseBoolean(props.getProperty(MONGODB_MANIPULATION_ARRAY_PROPERTY, MONGODB_MANIPULATION_ARRAY_PROPERTY_DEFAULT)); friendListReq = Boolean.parseBoolean( props.getProperty(MONGODB_FRNDLIST_REQ_PROPERTY, MONGODB_FRNDLIST_REQ_PROPERTY_DEFAULT)); scanResources = Boolean .parseBoolean(props.getProperty(MONGODB_SCANFORRES_PROPERTY, MONGODB_SCANFORRES_PROPERTY_DEFAULT)); if ("none".equals(writeConcernType)) { // don't return error on writes writeConcern = WriteConcern.NONE; } else if ("strict".equals(writeConcernType)) { // The write will wait for a response from the server and raise an // exception on any error writeConcern = WriteConcern.SAFE; } else if ("normal".equals(writeConcernType)) { // normal error handling - just raise exceptions when problems, don // wait for response form servers writeConcern = WriteConcern.NORMAL; } try { // System.out.println("new database url = "+url); /* * MongoOptions mo = new MongoOptions(); mo.connectionsPerHost = * 100; mongo = new Mongo(new DBAddress(url), mo); */ /* * List<ServerAddress> addrs = new ArrayList<ServerAddress>(); * addrs.add( new ServerAddress( "10.0.0.122" , 27017 ) ); * addrs.add( new ServerAddress( "10.0.0.122" , 10002 ) ); * addrs.add( new ServerAddress( "10.0.0.120" , 10003 ) ); * MongoOptions mongoOptions = new MongoOptions(); mongo = new * Mongo( addrs, mongoOptions); * mongo.setReadPreference(ReadPreference.SECONDARY); */ // System.out.println("mongo connection created with "+url); try { crtcl.acquire(); if (NumThreads == null) { NumThreads = new AtomicInteger(); NumThreads.set(0); MongoOptions mo = new MongoOptions(); mo.connectionsPerHost = 100; String urls[]; if (!url.contains(";")) { //multiple mongos servers url += "/" + database; mongo = new Mongo(new DBAddress(url), mo); } /*else{ // need to append db to url. urls = url.split(";"); List<ServerAddress> addrs = new ArrayList<ServerAddress>(); for(int i=0; i< urls.length; i++){ addrs.add( new ServerAddress(urls[i].split(":")[0] , Integer.parseInt(urls[i].split(":")[1]) ) ); //no need to add the database name here as each action does a mongo.getDB(database) } mongo = new Mongo( addrs); }*/ else { // need to append db to url. urls = url.split(";"); mo = new MongoOptions(); mo.connectionsPerHost = 100; //trying to direct clients to different routers url = urls[(Integer.parseInt(props.getProperty(Client.MACHINE_ID_PROPERTY, "0"))) % urls.length]; url += "/" + database; mongo = new Mongo(new DBAddress(url), mo); } //mongo = new MongoClient(new DBAddress(url)); // checking to see if the connection is established try { Socket socket = mongo.getMongoOptions().socketFactory.createSocket(); socket.connect(mongo.getAddress().getSocketAddress()); socket.close(); } catch (IOException ex) { System.out.println("ERROR: Can't create connection, check if MongDB is running"); return false; } } incrementNumThreads(); } catch (Exception e) { System.out.println("MongoDB init failed to acquire semaphore."); e.printStackTrace(System.out); } finally { crtcl.release(); } } catch (Exception e1) { System.out.println("Could not initialize MongoDB connection pool for Loader: " + e1.toString()); e1.printStackTrace(System.out); return false; } return true; }
From source file:mongodbutils.MongodbConnection.java
public boolean insertJSON(String dbName, String collectionName, String json) { try {/*from w w w . j av a 2s. co m*/ //System.out.println("mongo start insert"); if (mongoClient == null) { //System.out.println("client is null"); } db = mongoClient.getDB(dbName); //System.out.println("mongo get collection"); DBCollection coll = db.getCollection(collectionName); //System.out.println("parse json"); DBObject dbObject = (DBObject) JSON.parse(json); //System.out.println("insert data"); //coll.insert(dbObject,WriteConcern.JOURNALED); coll.insert(dbObject, WriteConcern.NORMAL); return true; } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); return false; } }
From source file:org.apache.metamodel.mongodb.DefaultWriteConcernAdvisor.java
License:Apache License
public DefaultWriteConcernAdvisor() { super(WriteConcern.NORMAL); }
From source file:org.apache.tapestry5.mongodb.modules.MongodbModule.java
License:Apache License
/** * Contribute coercions for {@link WriteConcern} and {@link ReadPreference} to have them from * {@link org.apache.tapestry5.ioc.annotations.Symbol} * * @param configuration lets help the {@link org.apache.tapestry5.ioc.services.TypeCoercer} service *//*from ww w .j a v a2s .c om*/ public static void contributeTypeCoercer(Configuration<CoercionTuple> configuration) { configuration.add(new CoercionTuple(String.class, WriteConcern.class, new Coercion<String, WriteConcern>() { public WriteConcern coerce(String input) { if (input.equalsIgnoreCase("FSYNC_SAFE")) { return WriteConcern.FSYNC_SAFE; } else if (input.equalsIgnoreCase("JOURNAL_SAFE")) { return WriteConcern.JOURNAL_SAFE; } else if (input.equalsIgnoreCase("MAJORITY")) { return WriteConcern.MAJORITY; } else if (input.equalsIgnoreCase("NONE")) { return WriteConcern.NONE; } else if (input.equalsIgnoreCase("REPLICAS_SAFE")) { return WriteConcern.REPLICAS_SAFE; } else if (input.equalsIgnoreCase("SAFE")) { return WriteConcern.SAFE; } else if (input.equalsIgnoreCase("NORMAL")) { return WriteConcern.NORMAL; } else // WriteConcern.ACKNOWLEDGED IS OUR DEFAULT { return WriteConcern.ACKNOWLEDGED; } } })); configuration .add(new CoercionTuple(String.class, ReadPreference.class, new Coercion<String, ReadPreference>() { public ReadPreference coerce(String input) { if (input.equalsIgnoreCase("SECONDARY")) { return ReadPreference.secondary(); } else // PRIMARY IS OUR DEFAULT { return ReadPreference.primary(); } } })); }
From source file:org.eclipse.persistence.nosql.adapters.mongo.MongoConnectionSpec.java
License:Open Source License
/** * Connect with the specified properties and return the Connection. *///from w w w. ja v a 2 s .c om public Connection connectToDataSource(EISAccessor accessor, Properties properties) throws DatabaseException, ValidationException { if ((this.connectionFactory == null) && (this.name == null)) { this.connectionFactory = new MongoConnectionFactory(); } if (!properties.isEmpty()) { if (this.connectionSpec == null) { this.connectionSpec = new MongoJCAConnectionSpec(); } MongoJCAConnectionSpec spec = (MongoJCAConnectionSpec) this.connectionSpec; String host = (String) properties.get(HOST); String port = (String) properties.get(PORT); String db = (String) properties.get(DB); if (host != null) { if (host.indexOf(',') == -1) { spec.getHosts().add(host); if (port != null) { spec.getPorts().add(new Integer(port)); } } else { int startIndex = 0; while (startIndex < (host.length() - 1)) { int endIndex = host.indexOf(',', startIndex); if (endIndex == -1) { endIndex = host.length(); } String nextHost = host.substring(startIndex, endIndex); spec.getHosts().add(nextHost); startIndex = endIndex + 1; } while (startIndex < (port.length() - 1)) { int endIndex = port.indexOf(',', startIndex); if (endIndex == -1) { endIndex = port.length(); } String nextPort = port.substring(startIndex, endIndex); spec.getPorts().add(new Integer(nextPort)); startIndex = endIndex + 1; } } } if (db != null) { spec.setDB(db); } String user = (String) properties.get("user"); Object password = properties.get("password"); if (password instanceof String) { password = ((String) password).toCharArray(); } if ((user != null) && (user.length() != 0)) { spec.setUser(user); spec.setPassword((char[]) password); } // Allows setting of read preference as a property. Object preference = properties.get(READ_PREFERENCE); if (preference instanceof ReadPreference) { spec.setReadPreference((ReadPreference) preference); } else if (preference instanceof String) { String constant = (String) preference; if (constant.equals("PRIMARY")) { spec.setReadPreference(ReadPreference.PRIMARY); } else if (constant.equals("SECONDARY")) { spec.setReadPreference(ReadPreference.SECONDARY); } else { throw new EISException("Invalid read preference property value: " + constant); } } // Allows setting of write concern as a property. Object concern = properties.get(WRITE_CONCERN); if (concern instanceof WriteConcern) { spec.setWriteConcern((WriteConcern) concern); } else if (concern instanceof String) { String constant = (String) concern; if (constant.equals("FSYNC_SAFE")) { spec.setWriteConcern(WriteConcern.FSYNC_SAFE); } else if (constant.equals("ACKNOWLEDGED")) { spec.setWriteConcern(WriteConcern.ACKNOWLEDGED); } else if (constant.equals("JOURNAL_SAFE")) { spec.setWriteConcern(WriteConcern.JOURNAL_SAFE); } else if (constant.equals("MAJORITY")) { spec.setWriteConcern(WriteConcern.MAJORITY); } else if (constant.equals("NONE")) { spec.setWriteConcern(WriteConcern.NONE); } else if (constant.equals("NORMAL")) { spec.setWriteConcern(WriteConcern.NORMAL); } else if (constant.equals("REPLICAS_SAFE")) { spec.setWriteConcern(WriteConcern.REPLICAS_SAFE); } else if (constant.equals("SAFE")) { spec.setWriteConcern(WriteConcern.SAFE); } else { throw new EISException("Invalid read preference property value: " + constant); } } // Allows setting of options as a property. Object options = properties.get(OPTIONS); if (options instanceof Number) { spec.setOptions(((Number) options).intValue()); } else if (options instanceof String) { spec.setOptions(Integer.valueOf(((String) options))); } } return super.connectToDataSource(accessor, properties); }
From source file:org.lucee.mongodb.support.ObjectSupport.java
License:Open Source License
public WriteConcern toWriteConcern(Object obj, WriteConcern defaultValue) { if (obj instanceof WriteConcern) return (WriteConcern) obj; if (decision.isSimpleValue(obj)) { String str = caster.toString(obj, ""); str = str.trim().toUpperCase();/* ww w .ja v a2 s . c om*/ if ("ACKNOWLEDGED".equals(str)) return WriteConcern.ACKNOWLEDGED; else if ("ACKNOWLEDGED".equals(str)) return WriteConcern.FSYNC_SAFE; else if ("FSYNC_SAFE".equals(str) || "FSYNCSAFE".equals(str)) return WriteConcern.FSYNCED; else if ("JOURNAL_SAFE".equals(str) || "JOURNALSAFE".equals(str)) return WriteConcern.JOURNAL_SAFE; else if ("JOURNALED".equals(str)) return WriteConcern.JOURNALED; else if ("MAJORITY".equals(str)) return WriteConcern.MAJORITY; else if ("NORMAL".equals(str)) return WriteConcern.NORMAL; else if ("REPLICA_ACKNOWLEDGED".equals(str) || "REPLICAACKNOWLEDGED".equals(str)) return WriteConcern.REPLICA_ACKNOWLEDGED; else if ("REPLICAS_SAFE".equals(str) || "REPLICASSAFE".equals(str)) return WriteConcern.REPLICAS_SAFE; else if ("SAFE".equals(str)) return WriteConcern.SAFE; else if ("UNACKNOWLEDGED".equals(str)) return WriteConcern.UNACKNOWLEDGED; } return defaultValue; }