public void SetMetricsReportingInterval(String stmtGroupName, long newInterval)
{
if (stmtGroupName == null)
{
_metricExecStmtGroupDefault.Interval = newInterval;
return;
}
MetricExecStatement exec = _statementGroupExecutions.Get(stmtGroupName);
if (exec == null)
{
throw new ArgumentException("Statement group by name '" + stmtGroupName + "' could not be found");
}
exec.Interval = newInterval;
}
public void SetContext(EPRuntime runtime, EPServicesContext servicesContext)
{
var metricsExecutionContext = new MetricExecutionContext(servicesContext, runtime, _stmtMetricRepository);
// create all engine and statement executions
_metricExecEngine = new MetricExecEngine(this, _engineUri, _schedule, _specification.EngineInterval);
_metricExecStmtGroupDefault = new MetricExecStatement(this, _schedule, _specification.StatementInterval, 0);
int countGroups = 1;
foreach (KeyValuePair <String, ConfigurationMetricsReporting.StmtGroupMetrics> entry in _specification.StatementGroups)
{
var config = entry.Value;
var metricsExecution = new MetricExecStatement(this, _schedule, config.Interval, countGroups);
_statementGroupExecutions.Put(entry.Key, metricsExecution);
countGroups++;
}
// last assign this volatile variable so the time event processing may schedule callbacks
_executionContext = metricsExecutionContext;
}
