private static MongoAuthority getMongoAuthorityFromURI(final MongoURI uri)
throws UnknownHostException {
if (uri.getHosts().size() == 1) {
return MongoAuthority.direct(new ServerAddress(uri.getHosts().get(0)), uri.getCredentials());
} else {
List<ServerAddress> replicaSetSeeds = new ArrayList<ServerAddress>(uri.getHosts().size());
for (String host : uri.getHosts()) replicaSetSeeds.add(new ServerAddress(host));
return MongoAuthority.dynamicSet(replicaSetSeeds, uri.getCredentials());
}
}
/**
* Creates a Mongo connection in paired mode. <br>
* This will also work for a replica set and will find all members (the master will be used by
* default).
*
* @see com.mongodb.ServerAddress
* @param left left side of the pair
* @param right right side of the pair
* @param options the optional settings for the Mongo instance
* @throws MongoException
* @deprecated Please use {@link MongoClient#MongoClient(java.util.List, MongoClientOptions)}
* instead.
*/
@Deprecated
public Mongo(ServerAddress left, ServerAddress right, MongoOptions options) {
this(MongoAuthority.dynamicSet(Arrays.asList(left, right)), options);
}
/**
* Creates a Mongo based on a list of replica set members or a list of mongos. It will find all
* members (the master will be used by default). If you pass in a single server in the list, the
* driver will still function as if it is a replica set. If you have a standalone server, use the
* Mongo(ServerAddress) constructor.
*
* <p>If this is a list of mongos servers, it will pick the closest (lowest ping time) one to send
* all requests to, and automatically fail over to the next server if the closest is down.
*
* @see com.mongodb.ServerAddress
* @param seeds Put as many servers as you can in the list and the system will figure out the
* rest. This can either be a list of mongod servers in the same replica set or a list of
* mongos servers in the same sharded cluster.
* @param options for configuring this Mongo instance
* @throws MongoException
* @deprecated Replaced by {@link MongoClient#MongoClient(java.util.List, MongoClientOptions)}
*/
@Deprecated
public Mongo(List<ServerAddress> seeds, MongoOptions options) {
this(MongoAuthority.dynamicSet(seeds), options);
}
/**
* Creates a Mongo instance based on a (single) mongo node using a given ServerAddress
*
* @see com.mongodb.ServerAddress
* @param addr the database address
* @param options default query options
* @throws MongoException
* @deprecated Replaced by {@link MongoClient#MongoClient(ServerAddress, MongoClientOptions)}
*/
@Deprecated
public Mongo(ServerAddress addr, MongoOptions options) {
this(MongoAuthority.direct(addr), options);
}
