driver-core/src/main/com/mongodb/operation/CommandOperationHelper.java
static BsonDocument executeCommand(final ReadBinding binding, final String database, final CommandCreator commandCreator,
                                       final boolean retryReads) {
        return executeCommand(binding, database, commandCreator, new BsonDocumentCodec(), retryReads);
    }
static BsonDocument executeCommand(final ReadBinding binding, final String database, final CommandCreator commandCreator,
                                       final boolean retryReads) {
        return executeCommand(binding, database, commandCreator, new BsonDocumentCodec(), retryReads);
    }
/* Read Binding Helpers