public EPDataFlowEmitterExceptionHandler(
AgentInstanceContext agentInstanceContext,
string dataFlowName,
string instanceId,
string operatorName,
int operatorNumber,
string operatorPrettyPrint,
EPDataFlowExceptionHandler optionalExceptionHandler)
{
this.agentInstanceContext = agentInstanceContext;
DataFlowName = dataFlowName;
this.instanceId = instanceId;
OperatorName = operatorName;
OperatorNumber = operatorNumber;
OperatorPrettyPrint = operatorPrettyPrint;
OptionalExceptionHandler = optionalExceptionHandler;
}
private static SubmitHandler GetSubmitHandler(
string engineURI,
string statementName,
bool audit,
string dataflowName,
int producerOpNum,
string operatorPrettyPrint,
DataFlowSignalManager dataFlowSignalManager,
ObjectBindingPair target,
EPDataFlowExceptionHandler optionalExceptionHandler,
EngineImportService engineImportService)
{
var signalHandler = GetSignalHandler(
producerOpNum, target.Target, target.Binding.ConsumingSignalBindingDesc, engineImportService);
var receivingOpNum = target.Binding.LogicalChannel.ConsumingOpNum;
var receivingOpPretty = target.Binding.LogicalChannel.ConsumingOpPrettyPrint;
var receivingOpName = target.Binding.LogicalChannel.ConsumingOpName;
var exceptionHandler = new EPDataFlowEmitterExceptionHandler(
engineURI, statementName, audit, dataflowName, receivingOpName, receivingOpNum, receivingOpPretty,
optionalExceptionHandler);
var bindingType = target.Binding.ConsumingBindingDesc.BindingType;
if (bindingType is LogicalChannelBindingTypePassAlong)
{
return(new EPDataFlowEmitter1Stream1TargetPassAlong(
producerOpNum, dataFlowSignalManager, signalHandler, exceptionHandler, target, engineImportService));
}
else if (bindingType is LogicalChannelBindingTypePassAlongWStream)
{
var type = (LogicalChannelBindingTypePassAlongWStream)bindingType;
return(new EPDataFlowEmitter1Stream1TargetPassAlongWStream(
producerOpNum, dataFlowSignalManager, signalHandler, exceptionHandler, target, type.StreamNum,
engineImportService));
}
else if (bindingType is LogicalChannelBindingTypeUnwind)
{
return(new EPDataFlowEmitter1Stream1TargetUnwind(
producerOpNum, dataFlowSignalManager, signalHandler, exceptionHandler, target, engineImportService));
}
else
{
throw new UnsupportedOperationException("Unsupported binding type '" + bindingType + "'");
}
}
public EPDataFlowEmitterExceptionHandler(String engineURI,
String statementName,
bool audit,
String dataFlowName,
String operatorName,
int operatorNumber,
String operatorPrettyPrint,
EPDataFlowExceptionHandler optionalExceptionHandler)
{
EngineURI = engineURI;
StatementName = statementName;
Audit = audit;
DataFlowName = dataFlowName;
OperatorName = operatorName;
OperatorNumber = operatorNumber;
OperatorPrettyPrint = operatorPrettyPrint;
OptionalExceptionHandler = optionalExceptionHandler;
}
public GraphSourceRunnable(
AgentInstanceContext agentInstanceContext,
DataFlowSourceOperator graphSource,
string dataFlowName,
string instanceId,
string operatorName,
int operatorNumber,
string operatorPrettyPrint,
EPDataFlowExceptionHandler optionalExceptionHandler,
bool audit)
{
_agentInstanceContext = agentInstanceContext;
_graphSource = graphSource;
_dataFlowName = dataFlowName;
_instanceId = instanceId;
_operatorName = operatorName;
_operatorNumber = operatorNumber;
_operatorPrettyPrint = operatorPrettyPrint;
_optionalExceptionHandler = optionalExceptionHandler;
_audit = audit;
}
public GraphSourceRunnable(
String engineURI,
String statementName,
DataFlowSourceOperator graphSource,
String dataFlowName,
String operatorName,
int operatorNumber,
String operatorPrettyPrint,
EPDataFlowExceptionHandler optionalExceptionHandler,
bool audit)
{
_engineUri = engineURI;
_statementName = statementName;
_graphSource = graphSource;
_dataFlowName = dataFlowName;
_operatorName = operatorName;
_operatorNumber = operatorNumber;
_operatorPrettyPrint = operatorPrettyPrint;
_optionalExceptionHandler = optionalExceptionHandler;
_audit = audit;
}
/// <summary>Sets the exception handler. </summary>
/// <param name="exceptionHandler">exception handler.</param>
public void SetExceptionHandler(EPDataFlowExceptionHandler exceptionHandler)
{
_exceptionHandler = exceptionHandler;
}
/// <summary>Sets the exception handler. </summary>
/// <param name="exceptionHandler">exception handler.</param>
/// <returns>this options object</returns>
public EPDataFlowInstantiationOptions ExceptionHandler(EPDataFlowExceptionHandler exceptionHandler)
{
_exceptionHandler = exceptionHandler;
return(this);
}
