/// <summary>
/// Customs the fill.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="dataReader">The data reader.</param>
/// <param name="fullyPopulate">if set to <c>true</c> [fully populate].</param>
private static void CustomFill(LogEntry item, IDataReader dataReader, bool fullyPopulate)
{
foreach (object value in Enum.GetValues(typeof(TraceEventType)))
{
if (dataReader["Severity"].ToString().Equals(Enum.GetName(typeof(TraceEventType), value)))
{
item.Severity = (TraceEventType)value;
break;
}
}
ErrorType relatedErrorType;
if (errorTypes == null || errorTypes.Count == 0)
{
relatedErrorType = ErrorTypeController.GetErrorType(item.ErrorType, "", item.CategoryName);
if (relatedErrorType != null)
{
errorTypes = new List <ErrorType>();
errorTypes.Add(relatedErrorType);
}
}
else
{
//Set the RequiresAcknowledgement flag. This
//this is done by trying to relate an error type to the log entry. If a related error type is found
//then that item will state whether Acknowledgement is required
//a list of error types should have been loaded up front in the calling controller method, this will stop the need to go to
//the database for each log entry to try and recieve it's related error type
relatedErrorType = errorTypes.Find(delegate(ErrorType errorType) { return(errorType.ExceptionType == item.ErrorType); });
}
item.RequiresAcknowledgement = relatedErrorType != null && relatedErrorType.RequiresAcknowledgement;
}
/// <summary>
/// Gets the log entries.
/// </summary>
/// <param name="searchCriteria">The search criteria.</param>
/// <param name="sortExpression">The sort expression.</param>
/// <param name="startRowIndex">Start index of the row.</param>
/// <param name="maximumRows">The maximum rows.</param>
/// <param name="totalRows">The total rows.</param>
/// <param name="fullyPopulate">if set to <c>true</c> [fully populate].</param>
/// <returns></returns>
public static List <LogEntry> GetLogEntries(LogEntryCriteria searchCriteria,
string sortExpression,
int startRowIndex,
int maximumRows,
out int totalRows,
bool fullyPopulate)
{
List <LogEntry> logEntries = new List <LogEntry>();
int rows = 0;
try
{
//pre load an error type collection as this will be used in the custom fill method, this should be
//more efficient than finding a related error type for each log entryone at a time
if (searchCriteria.OpcoCode != Null.NullString && searchCriteria.CategoryName != Null.NullString &&
searchCriteria.ErrorType != Null.NullString)
{
ErrorType errorType =
ErrorTypeController.GetErrorType(searchCriteria.ErrorType, searchCriteria.OpcoCode,
searchCriteria.CategoryName);
if (errorType != null)
{
errorTypes = new List <ErrorType>();
errorTypes.Add(errorType);
}
}
else
{
errorTypes = ErrorTypeController.GetErrorTypes(searchCriteria.OpcoCode, searchCriteria.CategoryName, "");
}
logEntries =
CBO <LogEntry> .FillCollection(
DataAccessProvider.Instance(DATAPROVIDER).GetLogEntries(searchCriteria, sortExpression, startRowIndex, maximumRows, out rows),
CustomFill,
fullyPopulate);
errorTypes.Clear();
errorTypes = null;
}
catch (Exception ex)
{
if (ExceptionPolicy.HandleException(ex, "Business Logic"))
{
throw;
}
}
totalRows = rows;
return(logEntries);
}
