/**
* Method invoked when a {@link MongoSession} needs to be created.
*
* @param username the username to use for authentication. NOTE: Please use a dummy user if you
* have disabled Mongo authentication
* @param password the password to use for authentication. NOTE: Please use a dummy password if
* you have disabled Mongo authentication
* @param database Name of the database
* @return the newly created {@link MongoSession}
* @throws org.mule.api.ConnectionException
*/
@Connect
public void connect(
@ConnectionKey String username,
@Password String password,
@Optional @Default("test") String database)
throws ConnectionException {
DB db = null;
try {
MongoOptions options = new MongoOptions();
if (connectionsPerHost != null) {
options.connectionsPerHost = connectionsPerHost;
}
if (threadsAllowedToBlockForConnectionMultiplier != null) {
options.threadsAllowedToBlockForConnectionMultiplier =
threadsAllowedToBlockForConnectionMultiplier;
}
if (maxWaitTime != null) {
options.maxWaitTime = maxWaitTime;
}
if (connectTimeout != null) {
options.connectTimeout = connectTimeout;
}
if (socketTimeout != null) {
options.socketTimeout = socketTimeout;
}
if (autoConnectRetry != null) {
options.autoConnectRetry = autoConnectRetry;
}
if (slaveOk != null) {
options.slaveOk = slaveOk;
}
if (safe != null) {
options.safe = safe;
}
if (w != null) {
options.w = w;
}
if (wtimeout != null) {
options.wtimeout = wtimeout;
}
if (fsync != null) {
options.fsync = fsync;
}
if (database != null) {
this.database = database;
}
mongo = getOrCreateMongoInstance(host, port, options);
db = getDatabase(mongo, username, password, database);
} catch (MongoException me) {
throw new ConnectionException(ConnectionExceptionCode.UNKNOWN, null, me.getMessage());
} catch (UnknownHostException e) {
throw new ConnectionException(ConnectionExceptionCode.UNKNOWN_HOST, null, e.getMessage());
}
this.client = new MongoClientImpl(db);
}
@Test
@SuppressWarnings("deprecation")
public void testCopy() throws Exception {
MongoOptions options = new MongoOptions();
options.connectionsPerHost = 100;
options.threadsAllowedToBlockForConnectionMultiplier = 101;
options.maxWaitTime = 102;
options.connectTimeout = 103;
options.socketTimeout = 104;
options.socketKeepAlive = true;
options.safe = true;
options.w = 106;
options.wtimeout = 107;
options.fsync = true;
options.j = false;
options.dbDecoderFactory = null;
options.dbEncoderFactory = null;
options.description = "cool";
options.readPreference = ReadPreference.secondary();
options.cursorFinalizerEnabled = true;
options.socketFactory = SSLSocketFactory.getDefault();
options.alwaysUseMBeans = true;
options.requiredReplicaSetName = "set1";
MongoOptions copy = options.copy();
assertEquals(options.connectionsPerHost, copy.connectionsPerHost);
assertEquals(
options.threadsAllowedToBlockForConnectionMultiplier,
copy.threadsAllowedToBlockForConnectionMultiplier);
assertEquals(options.maxWaitTime, copy.maxWaitTime);
assertEquals(options.connectTimeout, copy.connectTimeout);
assertEquals(options.socketTimeout, copy.socketTimeout);
assertEquals(options.socketKeepAlive, copy.socketKeepAlive);
assertEquals(options.safe, copy.safe);
assertEquals(options.w, copy.w);
assertEquals(options.wtimeout, copy.wtimeout);
assertEquals(options.fsync, copy.fsync);
assertEquals(options.j, copy.j);
assertEquals(options.dbDecoderFactory, copy.dbDecoderFactory);
assertEquals(options.dbEncoderFactory, copy.dbEncoderFactory);
assertEquals(options.description, copy.description);
assertEquals(options.readPreference, copy.readPreference);
assertEquals(options.alwaysUseMBeans, copy.alwaysUseMBeans);
assertEquals(options.socketFactory, copy.socketFactory);
assertEquals(options.requiredReplicaSetName, copy.requiredReplicaSetName);
}
/** 数据库初始化 * */
static {
try {
mg =
new Mongo(
PropertiesUtil.getValue("MongodbIP"),
Integer.parseInt(PropertiesUtil.getValue("MongodbPort")));
MongoOptions opt = mg.getMongoOptions();
opt.connectionsPerHost = CONNECTIONSPERHOST;
opt.threadsAllowedToBlockForConnectionMultiplier =
THREADSALLOWEDTOBLOCKFORCONNECTIONMULTIPLIER;
db = mg.getDB(PropertiesUtil.getValue("MongodbDataBase"));
collection = db.getCollection(PropertiesUtil.getValue("MongodbDataBaseCollection"));
} catch (Exception e) {
logger.error(e.getMessage());
}
}