/// <summary>Ctor. </summary>
/// <param name="engineURI">engine URI</param>
/// <param name="specification">specifies statement groups</param>
public StatementMetricRepository(String engineURI,
MetricsReportingConfig specification)
{
_specification = specification;
int numGroups = specification.StatementGroups.Count + 1; // +1 for default group (remaining stmts)
_groupMetrics = new StatementMetricArray[numGroups];
// default group
_groupMetrics[0] = new StatementMetricArray(engineURI, "group-default", 100, false);
// initialize all other groups
int countGroups = 1;
foreach (var entry in specification.StatementGroups)
{
MetricsReportingConfig.StmtGroupMetrics config = entry.Value;
int initialNumStmts = config.NumStatements;
if (initialNumStmts < 10)
{
initialNumStmts = 10;
}
_groupMetrics[countGroups] = new StatementMetricArray(engineURI, "group-" + countGroups, initialNumStmts,
config.IsReportInactive);
countGroups++;
}
_statementGroups = new Dictionary <String, int?>();
}
/// <summary>Ctor. </summary>
/// <param name="specification">configuration</param>
/// <param name="engineUri">engine URI</param>
public MetricReportingServiceImpl(MetricsReportingConfig specification, String engineUri)
{
_specification = specification;
_engineUri = engineUri;
_schedule = new MetricScheduleService();
_stmtMetricRepository = new StatementMetricRepository(engineUri, specification);
_statementGroupExecutions = new LinkedHashMap <String, MetricExecStatement>();
_statementMetricHandles = new Dictionary <String, StatementMetricHandle>();
StatementOutputHooks = new CopyOnWriteArraySet <StatementResultListener>();
if (specification.IsThreading)
{
_metricsExecutor = new MetricsExecutorThreaded(engineUri);
}
else
{
_metricsExecutor = new MetricsExecutorUnthreaded();
}
}