/// <summary>
/// Initializes a new instance of the <see cref="GlimpseAdomdTransaction"/> class.
/// </summary>
/// <param name="innerTransaction">The underlying IDbTransaction.</param>
/// <param name="connection">The associated AdomdConnection.</param>
/// <param name="connectionId">The connection identifier.</param>
/// <param name="messagePublisher">The message publisher.</param>
internal GlimpseAdomdTransaction(IDbTransaction innerTransaction, IDbConnection connection, Guid connectionId, ITimedMessagePublisher messagePublisher)
{
if (innerTransaction == null)
{
throw new ArgumentNullException("innerTransaction");
}
if (connection == null)
{
throw new ArgumentNullException("connection");
}
if (messagePublisher == null)
{
throw new ArgumentNullException("messagePublisher");
}
_innerTransaction = innerTransaction;
_innerConnection = connection;
_connectionId = connectionId;
_messagePublisher = messagePublisher;
TransactionId = Guid.NewGuid();
_messagePublisher.EmitStartMessage(
new TransactionBeganMessage(
_connectionId,
TransactionId,
_innerTransaction.IsolationLevel));
}
/// <summary>
/// Initializes a new instance of the <see cref="GlimpseAdomdTransaction"/> class.
/// </summary>
/// <param name="innerTransaction">The underlying IDbTransaction.</param>
/// <param name="connection">The associated AdomdConnection.</param>
/// <param name="connectionId">The connection identifier.</param>
/// <param name="messagePublisher">The message publisher.</param>
internal GlimpseAdomdTransaction(IDbTransaction innerTransaction, IDbConnection connection, Guid connectionId, ITimedMessagePublisher messagePublisher)
{
if (innerTransaction == null)
{
throw new ArgumentNullException("innerTransaction");
}
if (connection == null)
{
throw new ArgumentNullException("connection");
}
if (messagePublisher == null)
{
throw new ArgumentNullException("messagePublisher");
}
_innerTransaction = innerTransaction;
_innerConnection = connection;
_connectionId = connectionId;
_messagePublisher = messagePublisher;
TransactionId = Guid.NewGuid();
_messagePublisher.EmitStartMessage(
new TransactionBeganMessage(
_connectionId,
TransactionId,
_innerTransaction.IsolationLevel));
}
/// <summary>
/// Handles command start execution.
/// Publishes a CommandExecutedMessage with command text, command parameters.
/// </summary>
private void LogCommandStart()
{
var parameters = new List <CommandExecutedParameter>();
if (_command.Parameters != null && _command.Parameters.Count > 0)
{
foreach (IDbDataParameter parameter in _command.Parameters)
{
var parameterName = parameter.ParameterName;
if (!parameterName.StartsWith("@"))
{
parameterName = "@" + parameterName;
}
parameters.Add(new CommandExecutedParameter {
Name = parameterName, Value = parameter.Value
});
}
}
_messagePublisher.EmitStartMessage(new CommandExecutedMessage(_command.ConnectionId, _command.CommandId, _command.CommandText, parameters, _command.Transaction != null));
}
/// <inheritdoc />
public void Open()
{
_messagePublisher.EmitStartMessage(new ConnectionStartedMessage(_connectionId));
_innerConnection.Open();
}