~drizzle-trunk/drizzle/development

/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-

 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:

 *

 *  Copyright (C) 2009 Sun Microsystems

 *

 *  Authors:

 *

 *  Jay Pipes <joinfu@sun.com>

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation; either version 2 of the License, or

 *  (at your option) any later version.

 *

 *  This program is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *  GNU General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program; if not, write to the Free Software

 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */

/**

 * @file

 *

 * Defines the implementation of a transaction log entry POD class

 */

#include "config.h"

#include "transaction_log_entry.h"

#include <drizzled/message/transaction.pb.h>

#include <string>

#include <map>

using namespace std;

using namespace drizzled;

static const char *entry_type_names[]= 

{

  "UNKNOWN",

  "TRANSACTION",

  "RAW BLOB"

};

TransactionLogEntry::TransactionLogEntry(enum ReplicationServices::MessageType in_type,

                                         off_t in_offset,

                                         size_t in_length) :

  type(in_type),

  offset(in_offset),

  length(in_length)

{}

TransactionLogEntry::~TransactionLogEntry()

{}

const char *TransactionLogEntry::getTypeAsString() const

{

  return entry_type_names[type];

}

off_t TransactionLogEntry::getOffset() const

{

  return offset;

}

size_t TransactionLogEntry::getLengthInBytes() const

{

  return length;

}

TransactionLogTransactionEntry::TransactionLogTransactionEntry(off_t in_offset,

                                                               const message::Transaction &transaction,

                                                               uint32_t in_checksum) :

  offset(in_offset),

  server_id(transaction.transaction_context().server_id()),

  transaction_id(transaction.transaction_context().transaction_id()),

  start_timestamp(transaction.transaction_context().start_timestamp()),

  end_timestamp(transaction.transaction_context().end_timestamp()),

  num_statements(transaction.statement_size()),

  checksum(in_checksum)

{

}

TransactionLogTransactionEntry::~TransactionLogTransactionEntry()

{}

off_t TransactionLogTransactionEntry::getOffset() const

{

  return offset;

}

uint64_t TransactionLogTransactionEntry::getTransactionId() const

{

  return transaction_id;

}

uint32_t TransactionLogTransactionEntry::getServerId() const

{

  return server_id;

}

uint64_t TransactionLogTransactionEntry::getStartTimestamp() const

{

  return start_timestamp;

}

uint64_t TransactionLogTransactionEntry::getEndTimestamp() const

{

  return end_timestamp;

}

uint64_t TransactionLogTransactionEntry::getNumStatements() const

{

  return num_statements;

}

uint32_t TransactionLogTransactionEntry::getChecksum() const

{

  return checksum;

}