/// <summary>
/// Initializes a new instance of the <see cref="InstrumentedDbDataAdapter"/> class.
/// </summary>
/// <param name="wrappedAdapter">The wrapped adapter.</param>
/// <param name="instrumentationHandler"></param>
/// <exception cref="ArgumentNullException">Throws when the <paramref name="wrappedAdapter"/> is <c>null</c>.</exception>
public InstrumentedDbDataAdapter(IDbDataAdapter wrappedAdapter, IInstrumentationHandler instrumentationHandler = null)
{
this.InternalAdapter = wrappedAdapter ?? throw new ArgumentNullException(nameof(wrappedAdapter));
this._instrumentationHandler = instrumentationHandler;
this.InitCommands(wrappedAdapter);
}
/// <summary>
/// Initializes a new instance of the <see cref="InstrumentedDbConnection"/> class.
/// Returns a new <see cref="InstrumentedDbConnection"/> that wraps <paramref name="connection"/>,
/// providing query execution profiling. If profiler is null, no profiling will occur.
/// </summary>
/// <param name="connection"><c>Your provider-specific flavour of connection, e.g. SqlConnection, OracleConnection</c></param>
/// <param name="instrumentationHandler">The currently started <see cref="InstrumentationHandler"/> or null.</param>
/// <exception cref="ArgumentNullException">Throws when <paramref name="connection"/> is <c>null</c>.</exception>
public InstrumentedDbConnection(DbConnection connection, IInstrumentationHandler instrumentationHandler)
{
this._connection = connection ?? throw new ArgumentNullException(nameof(connection));
this._connection.StateChange += this.StateChangeHandler;
if (instrumentationHandler != null)
{
this._instrumentationHandler = instrumentationHandler;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="InstrumentedDbCommand"/> class.
/// </summary>
/// <param name="command">The command.</param>
/// <param name="connection">The connection.</param>
/// <param name="profiler">The profiler.</param>
/// <param name="instrumentationHandler">A handler to handle instrumentation events</param>
/// <exception cref="ArgumentNullException">Throws when <paramref name="command"/> is <c>null</c>.</exception>
public InstrumentedDbCommand(DbCommand command, DbConnection connection, IInstrumentationHandler instrumentationHandler)
{
this._command = command ?? throw new ArgumentNullException(nameof(command));
this._instrumentationHandler = instrumentationHandler;
if (connection != null)
{
this._connection = connection;
this.UnwrapAndAssignConnection(connection);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="InstrumentedDbDataReader"/> class.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="behavior">The behavior specified during command execution.</param>
/// <param name="instrumentationHandler">The instrumentationHandler.</param>
public InstrumentedDbDataReader(DbDataReader reader, CommandBehavior behavior, IInstrumentationHandler instrumentationHandler)
{
this.WrappedReader = reader;
this.Behavior = behavior;
this._instrumentationHandler = instrumentationHandler;
}
/// <summary>
/// Initializes a new instance of the <see cref="InstrumentedDbDataReader"/> class (with <see cref="CommandBehavior.Default"/>).
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="instrumentationHandler">The instrumentationHandler.</param>
public InstrumentedDbDataReader(DbDataReader reader, IInstrumentationHandler instrumentationHandler) : this(reader, CommandBehavior.Default, instrumentationHandler)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="InstrumentedDbProviderFactory"/> class.
/// A proxy provider factory
/// </summary>
/// <param name="factory">The provider factory to wrap.</param>
/// <param name="instrumentationHandler"></param>
/// <remarks>
/// </remarks>
public InstrumentedDbProviderFactory(DbProviderFactory factory, IInstrumentationHandler instrumentationHandler)
{
this._factory = factory;
this._instrumentationHandler = instrumentationHandler;
}