List of usage examples for com.mongodb WriteConcern valueOf
public static WriteConcern valueOf(final String name)
From source file:org.apache.camel.component.gridfs.GridFsEndpoint.java
License:Apache License
/** * Set the {@link WriteConcern} for write operations on MongoDB using the standard ones. * Resolved from the fields of the WriteConcern class by calling the {@link WriteConcern#valueOf(String)} method. * /*from w w w . jav a 2 s .c o m*/ * @param writeConcern the standard name of the WriteConcern * @see <a href="http://api.mongodb.org/java/current/com/mongodb/WriteConcern.html#valueOf(java.lang.String)">possible options</a> */ public void setWriteConcern(String writeConcern) { this.writeConcern = WriteConcern.valueOf(writeConcern); }
From source file:org.apache.camel.component.mongodb.MongoDbProducer.java
License:Apache License
private WriteConcern extractWriteConcern(Exchange exchange) throws CamelMongoDbException { Object o = exchange.getIn().getHeader(MongoDbConstants.WRITECONCERN); if (o == null) { return null; } else if (o instanceof WriteConcern) { return ObjectHelper.cast(WriteConcern.class, o); } else if (o instanceof String) { WriteConcern answer = WriteConcern.valueOf(ObjectHelper.cast(String.class, o)); if (answer == null) { throw new CamelMongoDbException("WriteConcern specified in the " + MongoDbConstants.WRITECONCERN + " header, with value " + o + " could not be resolved to a WriteConcern type"); }//from w w w .j a v a 2 s .co m } // should never get here LOG.warn("A problem occurred while resolving the Exchange's Write Concern"); return null; }
From source file:org.apache.gora.mongodb.store.MongoStore.java
License:Apache License
/** * Retrieve a client connected to the MongoDB server to be used. * * @param servers/* ww w .ja v a 2 s. co m*/ * This value should specify the host:port (at least one) for * connecting to remote MongoDB. Multiple values must be separated by * coma. * @return a {@link Mongo} instance connected to the server * @throws UnknownHostException */ private MongoClient getClient(MongoStoreParameters params) throws UnknownHostException { // Configure options MongoClientOptions.Builder optBuilder = new MongoClientOptions.Builder() .dbEncoderFactory(GoraDBEncoder.FACTORY); // Utf8 serialization! if (params.getReadPreference() != null) { optBuilder.readPreference(ReadPreference.valueOf(params.getReadPreference())); } if (params.getWriteConcern() != null) { optBuilder.writeConcern(WriteConcern.valueOf(params.getWriteConcern())); } // If configuration contains a login + secret, try to authenticated with DB List<MongoCredential> credentials = null; if (params.getLogin() != null && params.getSecret() != null) { credentials = new ArrayList<MongoCredential>(); credentials.add(MongoCredential.createCredential(params.getLogin(), params.getDbname(), params.getSecret().toCharArray())); } // Build server address List<ServerAddress> addrs = new ArrayList<ServerAddress>(); Iterable<String> serversArray = Splitter.on(",").split(params.getServers()); if (serversArray != null) { for (String server : serversArray) { Iterator<String> paramsIterator = Splitter.on(":").trimResults().split(server).iterator(); if (!paramsIterator.hasNext()) { // No server, use default addrs.add(new ServerAddress()); } else { String host = paramsIterator.next(); if (paramsIterator.hasNext()) { String port = paramsIterator.next(); addrs.add(new ServerAddress(host, Integer.parseInt(port))); } else { addrs.add(new ServerAddress(host)); } } } } // Connect to the Mongo server return new MongoClient(addrs, credentials, optBuilder.build()); }
From source file:org.apache.jackrabbit.oak.plugins.document.memory.MemoryDocumentStore.java
License:Apache License
@Override public void setReadWriteMode(String readWriteMode) { if (readWriteMode == null || readWriteMode.equals(lastReadWriteMode)) { return;/*from w w w . jav a2s . co m*/ } lastReadWriteMode = readWriteMode; try { Map<String, String> map = Splitter.on(", ").withKeyValueSeparator(":").split(readWriteMode); String read = map.get("read"); if (read != null) { ReadPreference readPref = ReadPreference.valueOf(read); if (!readPref.equals(this.readPreference)) { this.readPreference = readPref; } } String write = map.get("write"); if (write != null) { WriteConcern writeConcern = WriteConcern.valueOf(write); if (!writeConcern.equals(this.writeConcern)) { this.writeConcern = writeConcern; } } } catch (Exception e) { // unsupported or parse error - ignore } }
From source file:org.apache.logging.log4j.nosql.appender.mongodb.MongoDbProvider.java
License:Apache License
private static WriteConcern toWriteConcern(final String writeConcernConstant, final String writeConcernConstantClassName) { WriteConcern writeConcern;/* w w w . j a va 2 s . c om*/ if (Strings.isNotEmpty(writeConcernConstant)) { if (Strings.isNotEmpty(writeConcernConstantClassName)) { try { final Class<?> writeConcernConstantClass = Loader.loadClass(writeConcernConstantClassName); final Field field = writeConcernConstantClass.getField(writeConcernConstant); writeConcern = (WriteConcern) field.get(null); } catch (final Exception e) { LOGGER.error("Write concern constant [{}.{}] not found, using default.", writeConcernConstantClassName, writeConcernConstant); writeConcern = DEFAULT_WRITE_CONCERN; } } else { writeConcern = WriteConcern.valueOf(writeConcernConstant); if (writeConcern == null) { LOGGER.warn("Write concern constant [{}] not found, using default.", writeConcernConstant); writeConcern = DEFAULT_WRITE_CONCERN; } } } else { writeConcern = DEFAULT_WRITE_CONCERN; } return writeConcern; }
From source file:org.atlasapi.AtlasModule.java
License:Apache License
public @Bean Mongo mongo() { Mongo mongo = new Mongo(mongoHosts()); mongo.setReadPreference(readPreference()); if (isProcessing() && processingWriteConcern != null && !Strings.isNullOrEmpty(processingWriteConcern.get())) { WriteConcern writeConcern = WriteConcern.valueOf(processingWriteConcern.get()); if (writeConcern == null) { throw new IllegalArgumentException( "Could not parse write concern: " + processingWriteConcern.get()); }//from w ww.j a v a2 s . c o m mongo.setWriteConcern(writeConcern); } return mongo; }
From source file:org.craftercms.commons.mongo.MongoClientOptionsFactory.java
License:Open Source License
@Override protected MongoClientOptions createInstance() throws Exception { MongoClientOptions.Builder builder = MongoClientOptions.builder(); builder.alwaysUseMBeans(this.alwaysUseMBeans); builder.connectionsPerHost(this.connectionsPerHost); builder.cursorFinalizerEnabled(this.cursorFinalizerEnabled); builder.connectTimeout(this.connectTimeout); builder.maxWaitTime(this.maxWaitTime); switch (this.readPreference) { case PRIMARY_READ_PREFERENCE: builder.readPreference(ReadPreference.primary()); break;/*from w w w . j ava 2s .c o m*/ case NEAREST_READ_PREFERENCE: builder.readPreference(ReadPreference.nearest()); break; case SECONDARY_READ_PREFERENCE: builder.readPreference(ReadPreference.secondary()); break; default: builder.readPreference(ReadPreference.primary()); break; } builder.writeConcern(WriteConcern.valueOf(this.writeConcern)); builder.threadsAllowedToBlockForConnectionMultiplier(this.threadsAllowedToBlockForConnectionMultiplier); return builder.build(); }
From source file:org.craftercms.studio.impl.repository.mongodb.data.ClientOptionsFactory.java
License:Open Source License
public void init() { MongoClientOptions.Builder builder = MongoClientOptions.builder(); builder.alwaysUseMBeans(this.alwaysUseMBeans); builder.autoConnectRetry(this.autoConnectRetry); builder.connectionsPerHost(this.connectionsPerHost); builder.cursorFinalizerEnabled(this.cursorFinalizerEnabled); builder.connectTimeout(this.connectTimeout); builder.maxAutoConnectRetryTime(this.maxAutoConnectRetryTime); builder.maxWaitTime(this.maxWaitTime); switch (this.readPreference) { case PRIMARY_READ_PREFERENCE: builder.readPreference(ReadPreference.primary()); break;/*w w w.ja v a 2 s . c om*/ case NEAREST_READ_PREFERENCE: builder.readPreference(ReadPreference.nearest()); break; case SECONDARY_READ_PREFERENCE: builder.readPreference(ReadPreference.secondary()); break; default: builder.readPreference(ReadPreference.primary()); break; } builder.socketKeepAlive(this.socketKeepAlive); builder.writeConcern(WriteConcern.valueOf(this.writeConcern)); builder.threadsAllowedToBlockForConnectionMultiplier(this.threadsAllowedToBlockForConnectionMultiplier); this.clientOptions = builder.build(); }
From source file:org.iternine.jeppetto.dao.mongodb.MongoDBQueryModelDAO.java
License:Apache License
@SuppressWarnings({ "unchecked" })
protected MongoDBQueryModelDAO(Class<T> entityClass, Map<String, Object> daoProperties,
AccessControlContextProvider accessControlContextProvider) {
this.dbCollection = ((DB) daoProperties.get("db")).getCollection(entityClass.getSimpleName());
this.enhancer = EnhancerHelper.getDirtyableDBObjectEnhancer(entityClass);
dbCollection.setObjectClass(enhancer.getEnhancedClass());
DBCallback.FACTORY = new DBCallback.Factory() {
@Override/*w w w. ja v a 2s. c om*/
public DBCallback create(DBCollection dbCollection) {
return new MongoDBCallback(dbCollection);
}
};
this.accessControlContextProvider = accessControlContextProvider;
this.uniqueIndexes = ensureIndexes((List<String>) daoProperties.get("uniqueIndexes"), true);
ensureIndexes((List<String>) daoProperties.get("nonUniqueIndexes"), false);
this.optimisticLockEnabled = Boolean.parseBoolean((String) daoProperties.get("optimisticLockEnabled"));
this.shardKeys = extractShardKeys((String) daoProperties.get("shardKeyPattern"));
this.saveNulls = Boolean.parseBoolean((String) daoProperties.get("saveNulls"));
if (daoProperties.containsKey("writeConcern")) {
this.defaultWriteConcern = WriteConcern.valueOf((String) daoProperties.get("writeConcern"));
} else {
this.defaultWriteConcern = WriteConcern.SAFE;
}
if (Boolean.parseBoolean((String) daoProperties.get("showQueries"))) {
queryLogger = LoggerFactory.getLogger(getClass());
}
}
From source file:org.jmingo.mongo.MongoDBFactory.java
License:Apache License
private Mongo create(MongoConfig config) { Mongo mongo;//from w ww. j a va 2s . co m try { MongoClientOptions options = createOptions(config); mongo = new MongoClient(new ServerAddress(config.getDatabaseHost(), config.getDatabasePort()), options); WriteConcern writeConcern = WriteConcern.valueOf(config.getWriteConcern()); mongo.setWriteConcern(writeConcern); LOGGER.debug("set '{}' write concern", writeConcern); } catch (UnknownHostException e) { throw new MongoConfigurationException(e); } return mongo; }