/// <summary>
/// Overrides the base behaviour to output one execution summary to the console
/// </summary>
/// <param name="summary"></param>
protected override void DumpAnExecutionSummary(ProfilerExecSummary summary)
{
int index = 0;
int sqllinelength = 70;
string front = string.Format("{0} -> ", summary.ConnectionID);
string full = summary.SQL.Replace('\n', ' ').Replace("\r", "").Replace("\t", "");
string padleft = "".PadLeft(front.Length);//format length of execution id and the colon and space.
StringBuilder sb = new StringBuilder();
sb.Append(front);
while (index < full.Length)
{
if (index > 0)
{
sb.Append(padleft);
sb.Append("...");
}
if (index + sqllinelength > full.Length)
{
sb.Append(full, index, full.Length - index);
}
else
{
sb.Append(full, index, sqllinelength);
sb.Append("...");
}
if (index == 0)
{
sb.Append(" Exec Count:");
sb.Append(summary.ExecCount);
if (summary.ExecCount > 1)
{
sb.Append(", Mean:");
sb.Append(summary.MeanDuration);
sb.Append(", Min:");
sb.Append(summary.MinDuration);
sb.Append(", Max:");
sb.Append(summary.MaxDuration);
}
else
{
sb.Append(", Duration:");
sb.Append(summary.MeanDuration);
}
index += 3;
sqllinelength -= 3;
}
sb.Append("\r\n");
index += sqllinelength;
//sqllinelength = 100;
}
Console.Write(sb.ToString());
base.DumpAnExecutionSummary(summary);
}
//
// support methods
//
#region private void UpdateExecutionSummary(ProfileData data)
/// <summary>
/// Updates a ProfileDataSummary by calling RegisterExecution
/// </summary>
/// <param name="data"></param>
private void UpdateExecutionSummary(ProfilerExecData data)
{
ProfilerExecSummary summary;
if (!_summaries.TryGetSummary(data, out summary))
{
lock (_summaryLock)
{
if (!_summaries.TryGetSummary(data, out summary))
{
summary = new ProfilerExecSummary(data.Connection, data.SQL);
_summaries.Add(summary);
}
}
}
summary.RegisterExecution(data);
}
/// <summary>
/// Inheritors should override this method if they wish to
/// record an summary set of executions against an individual SQL string. Default implementation does nothing
/// </summary>
/// <param name="summary"></param>
protected virtual void DumpAnExecutionSummary(ProfilerExecSummary summary)
{
//Inheritors should override, or do nothing
}