driver-core/src/main/com/mongodb/operation/CommandOperationHelper.java
static <T, R> R executeRetryableCommand(final WriteBinding binding, final String database, final ReadPreference readPreference,
                                            final FieldNameValidator fieldNameValidator, final Decoder<T> commandResultDecoder,
                                            final CommandCreator commandCreator, final CommandWriteTransformer<T, R> transformer) {
        return executeRetryableCommand(binding, database, readPreference, fieldNameValidator, commandResultDecoder, commandCreator,
                transformer, noOpRetryCommandModifier());
    }
static <T, R> R executeRetryableCommand(final WriteBinding binding, final String database, final ReadPreference readPreference,
                                            final FieldNameValidator fieldNameValidator, final Decoder<T> commandResultDecoder,
                                            final CommandCreator commandCreator, final CommandWriteTransformer<T, R> transformer) {
        return executeRetryableCommand(binding, database, readPreference, fieldNameValidator, commandResultDecoder, commandCreator,
                transformer, noOpRetryCommandModifier());
    }
/* Retryable write helpers