.observeOn(env().scheduler())
.map(new Func1<String, Tuple2<LoaderType, BucketConfig>>() {
@Override
public Tuple2<LoaderType, BucketConfig> call(final String rawConfig) {
BucketConfig config = BucketConfigParser.parse(rawConfig);
config.password(password);
return Tuple.create(loaderType, config);
}
});
}