/// <summary>
/// Initializes a new instance of the <see cref="Database"/> class with a connection string and a <see cref="DbProviderFactory"/>.
/// </summary>
/// <param name="connectionString">The connection string for the database.</param>
/// <param name="dbProviderFactory">A <see cref="DbProviderFactory"/> object.</param>
protected Database(string connectionString, DbProviderFactory dbProviderFactory)
{
if (string.IsNullOrEmpty(connectionString)) throw new ArgumentException(Resources.ExceptionNullOrEmptyString, "connectionString");
if (dbProviderFactory == null) throw new ArgumentNullException("dbProviderFactory");
this.connectionString = new ConnectionString(connectionString, VALID_USER_ID_TOKENS, VALID_PASSWORD_TOKENS);
this.dbProviderFactory = dbProviderFactory;
this.instrumentationProvider = new DataInstrumentationProvider();
}
/// <summary>
/// Binds the events exposed by the source to the handlers in the listener.
/// </summary>
/// <param name="source">The source of instrumentation events. Must be an instance of <see cref="DataInstrumentationProvider"/>.</param>
/// <param name="listener">The listener for instrumentation events. Must be an instance of <see cref="DataInstrumentationListener"/>.</param>
public void Bind(object source, object listener)
{
DataInstrumentationListener castedListener = (DataInstrumentationListener)listener;
DataInstrumentationProvider castedProvider = (DataInstrumentationProvider)source;
castedProvider.commandExecuted += castedListener.CommandExecuted;
castedProvider.commandFailed += castedListener.CommandFailed;
castedProvider.connectionFailed += castedListener.ConnectionFailed;
castedProvider.connectionOpened += castedListener.ConnectionOpened;
}
protected Database(string connectionString, System.Data.Common.DbProviderFactory dbProviderFactory)
{
if (string.IsNullOrEmpty(connectionString))
{
throw new ArgumentException(Resources.ExceptionNullOrEmptyString, "connectionString");
}
if (dbProviderFactory == null)
{
throw new ArgumentNullException("dbProviderFactory");
}
this.connectionString = new Microsoft.Practices.EnterpriseLibrary.Data.ConnectionString(connectionString, VALID_USER_ID_TOKENS, VALID_PASSWORD_TOKENS);
this.dbProviderFactory = dbProviderFactory;
this.instrumentationProvider = new DataInstrumentationProvider();
}
