internal static void Delete(this DbConnection connection, object data, string tableName,
IFieldInfoCollection fields, DbTransaction transaction = null,
ICommandBuilder commandBuilder = null, IExceptionProcessor exceptionProcessor = null)
{
if (connection is null)
{
throw new ArgumentNullException(nameof(connection));
}
if (data is null)
{
throw new ArgumentNullException("data");
}
commandBuilder = commandBuilder ?? DefaultCommandBuilder;
lock (data)
{
if (data is IPersistanceTracking)
{
((IPersistanceTracking)data).OnDeleting();
}
using (var command = connection.CreateCommand())
{
commandBuilder.BuildDelete(command, data, tableName, fields);
try
{
ExecuteNonQuery(connection, command, transaction);
}
catch (Exception e)
{
if (exceptionProcessor is null)
{
throw;
}
else
{
throw exceptionProcessor.ProcessException(e, connection, command.CommandText, transaction);
}
}
}
if (data is IPersistanceTracking)
{
((IPersistanceTracking)data).OnDeleted();
}
}
}
