ByteStreamDataWriterV5 Node1 ByteStreamDataWriterV5 - m_writer + ByteStreamDataWriterV5() + ByteStreamDataWriterV5() + ~ByteStreamDataWriterV5() + ByteStreamDataWriterV5() + operator=() + putData() + good() Node2 ByteStreamDataWriter + ByteStreamDataWriter() + ~ByteStreamDataWriter() + ByteStreamDataWriter() + operator=() + putData() + good() + makeWriter() + makeWriter() + makeWriter() Node2->Node1