/// <summary>
/// Provides data to the datasources
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void m_DashboardViewer_DataLoading(object sender, DataLoadingWebEventArgs e)
{
string componentName = String.Empty;
string dataSourceName = String.Empty;
object dataCollection = null;
Preferences subkey = null;
//
// Get the information about the datasource
//
componentName = e.DataSourceComponentName;
dataSourceName = e.DataSourceName;
/*
** Check if this is a JAMS DataSource and if so, load the data.
*/
try
{
//
// We must have a preferences object to load JAMS datasources
//
if (m_Preferences != null)
{
// Get the Preferences subkey for this datasource
subkey = m_Preferences.OpenSubKey(dataSourceName);
if (subkey != null)
{
// History datasource
if (componentName.StartsWith("HistoryDS"))
{
//
// Load each History parameter from Preferences and if the value starts with '$'
// try to get the value from a matching Dashboard parameter.
//
string folderName = GetParameterValue(subkey, "QueryFolderName", @"\");
string jobName = GetParameterValue(subkey, "QueryJobName", "*");
string setupName = GetParameterValue(subkey, "QuerySetupName", "*");
string startDateRaw = GetParameterValue(subkey, "QueryStartDate", "Today");
string startTime = GetParameterValue(subkey, "QueryStartTime", "00:00:00.00");
string endDateRaw = GetParameterValue(subkey, "QueryEndDate", "Tomorrow");
string endTime = GetParameterValue(subkey, "QueryEndTime", "00:00:00.00");
string withinDelta = GetParameterValue(subkey, "QueryWithin", "0");
string includeSuccess = GetParameterValue(subkey, "QueryIncludeSuccess", "true");
string includeInfo = GetParameterValue(subkey, "QueryIncludeInfo", "true");
string includeWarning = GetParameterValue(subkey, "QueryIncludeWarning", "true");
string includeError = GetParameterValue(subkey, "QueryIncludeError", "true");
string includeFatal = GetParameterValue(subkey, "QueryIncludeFatal", "true");
string checkSched = GetParameterValue(subkey, "QueryCheckSched", "true");
string checkHold = GetParameterValue(subkey, "QueryCheckHold", "true");
string checkStart = GetParameterValue(subkey, "QueryCheckStart", "true");
string checkCompletion = GetParameterValue(subkey, "QueryCheckCompletion", "true");
string searchRecursivelyRaw = GetParameterValue(subkey, "QuerySearchRecursively", "true");
bool useDates = subkey.GetBoolean("QueryUseDates", true);
DateTime startDate = DateTime.MinValue;
DateTime endDate = DateTime.MinValue;
bool searchRecursively = Boolean.Parse(searchRecursivelyRaw);
ComparisonOperator searchFolderOperator = ComparisonOperator.MatchFolder;
//
// Determine the Start & End dates based either on the WithinTime or date range
//
if (useDates)
{
startDate = Date.Evaluate(startDateRaw, Server).Date;
startDate += Date.Evaluate(startTime, Server).TimeOfDay;
endDate = Date.Evaluate(endDateRaw, Server).Date;
endDate += Date.Evaluate(endTime, Server).TimeOfDay;
}
else
{
//
// They are using the "Within..." controls,
// the end date is right now and the start date is the current time minus the delta.
//
startDate = DateTime.Now - DeltaTime.Parse(withinDelta).TimeSpan;
endDate = DateTime.Now;
}
//
// Add History Search Criteria
//
List <HistorySelection> selectionList = new List <HistorySelection>();
selectionList.Add(new HistorySelection(HistorySelectionField.JobName, ComparisonOperator.Like, jobName));
selectionList.Add(new HistorySelection(HistorySelectionField.SetupName, ComparisonOperator.Like, setupName));
if (searchRecursively)
{
searchFolderOperator = ComparisonOperator.MatchFolderRecursively;
}
selectionList.Add(new HistorySelection(HistorySelectionField.FolderName, searchFolderOperator, folderName));
//
// Query History using the supplied values
//
dataCollection = JAMS.History.Find(selectionList,
startDate,
endDate,
Boolean.Parse(includeSuccess),
Boolean.Parse(includeInfo),
Boolean.Parse(includeWarning),
Boolean.Parse(includeError),
Boolean.Parse(includeFatal),
Boolean.Parse(checkSched),
Boolean.Parse(checkHold),
Boolean.Parse(checkStart),
Boolean.Parse(checkCompletion),
HistorySearchOptions.None,
Server);
}
else if (componentName.StartsWith("CompletionsBySeverityDS"))
{
DateTime startDate = DateTime.Now;
DeltaTime lookbackInterval = DeltaTime.Zero;
//
// Load the lookbackInterval from Preferences and if the value starts with '$'
// try to get the value from a matching Dashboard parameter.
//
string lookbackIntervalRaw = GetParameterValue(subkey, "QueryLookBackInterval", "00:00:00.00");
//
// The startDate will be the current time minus the lookback interval
//
if (DeltaTime.TryParse(lookbackIntervalRaw, out lookbackInterval))
{
startDate = startDate.Subtract(lookbackInterval.ToTimeSpan());
}
//
// Retrieve the completion data that occured within 24 hours before the startDate
//
dataCollection = Statistics.GetCompletionsBySeverity(startDate, Server);
}
else if (componentName.StartsWith("QueueDS"))
{
//
// Load the BatchQueue mask parameter and if the value starts with '$'
// try to get the value from a matching Dashboard parameter.
//
string queueMask = GetParameterValue(subkey, "QueryQueueName", "*");
//
// Retrieve the queue data
//
dataCollection = BatchQueue.Find(queueMask, Server);
}
else if (componentName.StartsWith("ResourceDS"))
{
//
// Load the Resource mask parameter and if the value starts with '$'
// try to get the value from a matching Dashboard parameter.
//
string resourceMask = GetParameterValue(subkey, "QueryResourceName", "*");
//
// Retrieve the Resource data
//
dataCollection = Resource.Find(resourceMask, Server);
}
else if (componentName.StartsWith("AgentDS"))
{
//
// Load the Agent mask parameter and if the value starts with '$'
// try to get the value from a matching Dashboard parameter.
//
string agentMask = GetParameterValue(subkey, "QueryAgentName", "*");
//
// Retrieve the Agent data
//
dataCollection = Agent.Find(agentMask, Server);
}
else if (componentName.StartsWith("PowerShellDS"))
{
dataCollection = GetPowerShellDataSourceData(subkey);
}
}
}
}
catch (Exception ex)
{
throw ex;
}
if (dataCollection != null)
{
e.Data = dataCollection;
}
}
