public EPDataFlowInstanceImpl(
String engineURI,
String statementName,
bool audit,
String dataFlowName,
Object userObject,
String instanceId,
EPDataFlowState state,
IList <GraphSourceRunnable> sourceRunnables,
IDictionary <int, Object> operators,
ICollection <int> operatorBuildOrder,
EPDataFlowInstanceStatistics statisticsProvider,
IDictionary <String, Object> parameters,
EngineImportService engineImportService)
{
_engineUri = engineURI;
_statementName = statementName;
_audit = audit;
_dataFlowName = dataFlowName;
_userObject = userObject;
_instanceId = instanceId;
_sourceRunnables = sourceRunnables;
_operators = new OrderedDictionary <int, Pair <object, bool> >();
foreach (var entry in operators)
{
_operators.Put(entry.Key, new Pair <Object, Boolean>(entry.Value, false));
}
_operatorBuildOrder = operatorBuildOrder;
_statisticsProvider = statisticsProvider;
SetState(state);
_parameters = parameters;
_engineImportService = engineImportService;
}
public void DataflowTransition(
string dataflowName,
string dataFlowInstanceId,
EPDataFlowState state,
EPDataFlowState newState,
AgentInstanceContext agentInstanceContext)
{
}
private void SetState(EPDataFlowState newState)
{
if (_audit)
{
AuditPath.AuditLog(
_engineUri, _statementName, AuditEnum.DATAFLOW_TRANSITION,
"dataflow " + _dataFlowName + " instance " + _instanceId + " from state " + _state + " to state " +
newState);
}
_state = newState;
}
public void DataflowTransition(
string dataflowName,
string dataFlowInstanceId,
EPDataFlowState state,
EPDataFlowState newState,
AgentInstanceContext agentInstanceContext)
{
ProcDataflowTransition?.Invoke(
dataflowName,
dataFlowInstanceId,
state,
newState,
agentInstanceContext);
}
