public EPDataFlowEmitter1Stream1TargetBase(
int operatorNum,
DataFlowSignalManager signalManager,
SignalHandler signalHandler,
EPDataFlowEmitterExceptionHandler exceptionHandler,
ObjectBindingPair target,
ImportService importService)
{
this.operatorNum = operatorNum;
this.signalManager = signalManager;
this.signalHandler = signalHandler;
this.exceptionHandler = exceptionHandler;
fastMethod = target.Binding.ConsumingBindingDesc.Method;
targetObject = target.Target;
}
public EPDataFlowEmitter1Stream1TargetUnwind(
int operatorNum,
DataFlowSignalManager signalManager,
SignalHandler signalHandler,
EPDataFlowEmitterExceptionHandler exceptionHandler,
ObjectBindingPair target,
ImportService importService)
: base(
operatorNum,
signalManager,
signalHandler,
exceptionHandler,
target,
importService)
{
}
public EPDataFlowEmitter1Stream1TargetPassAlongWStream(
int operatorNum,
DataFlowSignalManager signalManager,
SignalHandler signalHandler,
EPDataFlowEmitterExceptionHandler exceptionHandler,
ObjectBindingPair target,
int streamNum,
ImportService importService)
: base(
operatorNum,
signalManager,
signalHandler,
exceptionHandler,
target,
importService)
{
this.streamNum = streamNum;
}
private static SubmitHandler GetSubmitHandler(
AgentInstanceContext agentInstanceContext,
string dataflowName,
string instanceId,
int producerOpNum,
string operatorPrettyPrint,
DataFlowSignalManager dataFlowSignalManager,
ObjectBindingPair target,
EPDataFlowExceptionHandler optionalExceptionHandler,
ImportService importService)
{
var signalHandler = GetSignalHandler(
producerOpNum,
target.Target,
target.Binding.ConsumingSignalBindingDesc,
importService);
var receivingOpNum = target.Binding.LogicalChannel.ConsumingOpNum;
var receivingOpPretty = target.Binding.LogicalChannel.ConsumingOpPrettyPrint;
var receivingOpName = target.Binding.LogicalChannel.ConsumingOpName;
var exceptionHandler = new EPDataFlowEmitterExceptionHandler(
agentInstanceContext,
dataflowName,
instanceId,
receivingOpName,
receivingOpNum,
receivingOpPretty,
optionalExceptionHandler);
var bindingType = target.Binding.ConsumingBindingDesc.BindingType;
if (bindingType is LogicalChannelBindingTypePassAlong) {
return new EPDataFlowEmitter1Stream1TargetPassAlong(
producerOpNum,
dataFlowSignalManager,
signalHandler,
exceptionHandler,
target,
importService);
}
if (bindingType is LogicalChannelBindingTypePassAlongWStream) {
var type = (LogicalChannelBindingTypePassAlongWStream) bindingType;
return new EPDataFlowEmitter1Stream1TargetPassAlongWStream(
producerOpNum,
dataFlowSignalManager,
signalHandler,
exceptionHandler,
target,
type.StreamNum,
importService);
}
if (bindingType is LogicalChannelBindingTypeUnwind) {
return new EPDataFlowEmitter1Stream1TargetUnwind(
producerOpNum,
dataFlowSignalManager,
signalHandler,
exceptionHandler,
target,
importService);
}
throw new UnsupportedOperationException("Unsupported binding type '" + bindingType + "'");
}
