public SendRequestReceiveResponseScope()
{
tryCatch = new TryCatch
{
//Try = Body, // it is already set above
Catches =
{
new Catch <Exception>
{
Action = new ActivityAction <Exception>
{
Handler = new Sequence
{
Activities =
{
new ConditionalOperationTaskWaiter(),
new Rethrow(),
},
},
},
},
},
// The Finally works differently here than in C#, it is called only when the Try/Catch blocks complete.
// In case of exception, those activities above will always Fault (the Body or additionally the operation task will throw).
// This Finally is called only in case of Close or Cancel, in case of Cancel, we should also check the operation task's observed state.
// A special case, when this scope is in an external TryCatch and that Catch handles the propagated exception,
// in this case both Fault and Cancel happens, and we double-check the the operation task's observed state.
Finally = new ConditionalOperationTaskWaiter(),
};
noPersistHandle = new Variable <NoPersistHandle>();
Constraints.Add(OperationActivityHelper.VerifyParentIsWorkflowActivity());
Constraints.Add(SendRequestReceiveResponseScopeHelper.VerifySendRequestReceiveResponseScopeChildren());
Constraints.Add(SendRequestReceiveResponseScopeHelper.SetSendRequestReceiveResponseScopeExecutionPropertyFactory());
}
public ReceiveResponse()
{
responseResultWaiter = TaskFuncTaskWaiter.CreateActivityDelegate();
responseResultEvaluator = TaskFuncEvaluator.CreateActivityDelegate();
Constraints.Add(OperationActivityHelper.VerifyParentIsWorkflowActivity());
Constraints.Add(OperationActivityHelper.VerifyParentIsSendRequestReceiveResponseScope());
}
public ReceiveRequestSendResponseScope()
{
DelegateInArgument <Exception> propagatedException = new DelegateInArgument <Exception>();
tryCatch = new TryCatch
{
//Try = Body, // it is already set above
Catches =
{
new Catch <Exception>
{
Action = new ActivityAction <Exception>
{
Argument = propagatedException,
Handler = new ProtectFaultedOperation
{
PropagatedException = propagatedException,
},
},
},
},
// The Finally works differently here than in C#, it is called only when the Try/Catch blocks complete.
// In case of exception, ProtectFaultedOperation will handle the exception and will close, won't fault.
// So this Finally is called in case of Close, Cancel or Fault, only in case of Close or Cancel, we should check the operation task's completion state.
Finally = new ProtectClosedOrCanceledOperation(),
};
Constraints.Add(OperationActivityHelper.VerifyParentIsWorkflowActivity());
Constraints.Add(ReceiveRequestSendResponseScopeHelper.VerifyReceiveRequestSendResponseScopeChildren());
Constraints.Add(ReceiveRequestSendResponseScopeHelper.SetWorkflowInterfaceOperationNames());
Constraints.Add(ReceiveRequestSendResponseScopeHelper.SetReceiveRequestSendResponseScopeExecutionPropertyFactory());
}
public SendRequest()
{
OperationNames = new ObservableCollection <string>();
Constraints.Add(OperationActivityHelper.VerifyParentIsWorkflowActivity());
Constraints.Add(OperationActivityHelper.VerifyParentIsSendRequestReceiveResponseScope());
Constraints.Add(OperationActivityHelper.VerifyIsOperationNameSetAndValid());
}
public ReceiveRequest()
{
this.OperationNames = new ObservableCollection <string>();
this.requestResultEvaluator = TaskFuncEvaluator.CreateActivityDelegate();
this.Constraints.Add(OperationActivityHelper.VerifyParentIsWorkflowActivity());
this.Constraints.Add(OperationActivityHelper.VerifyParentIsReceiveRequestSendResponseScope());
this.Constraints.Add(OperationActivityHelper.VerifyIsOperationNameSetAndValid());
}
public SendRequest()
{
OperationNames = new ObservableCollection <string>();
Constraints.Add(OperationActivityHelper.VerifyParentIsWorkflowActivity());
Constraints.Add(OperationActivityHelper.VerifyIsOperationNameSet());
Constraints.Add(OperationActivityHelper.SetWorkflowCallbackInterfaceOperationNames());
Constraints.Add(SendRequestReceiveResponseScopeHelper.VerifyParentIsSendRequestReceiveResponseScope());
}
public ReceiveRequest()
{
OperationNames = new ObservableCollection <string>();
requestResultEvaluator = TaskFuncEvaluator.CreateActivityDelegate();
Constraints.Add(OperationActivityHelper.VerifyParentIsWorkflowActivity());
Constraints.Add(OperationActivityHelper.VerifyIsOperationNameSet());
Constraints.Add(OperationActivityHelper.SetWorkflowInterfaceOperationNames());
Constraints.Add(ReceiveRequestSendResponseScopeHelper.VerifyParentIsReceiveRequestSendResponseScope());
}
public SendResponse()
{
persist = new Persist();
Constraints.Add(OperationActivityHelper.VerifyParentIsWorkflowActivity());
Constraints.Add(OperationActivityHelper.VerifyParentIsReceiveRequestSendResponseScope());
}
public ReceiveRequestSendResponseScope()
{
Constraints.Add(OperationActivityHelper.VerifyParentIsWorkflowActivity());
Constraints.Add(ReceiveRequestSendResponseScopeHelper.VerifyReceiveRequestSendResponseScopeChildren());
Constraints.Add(ReceiveRequestSendResponseScopeHelper.SetReceiveRequestSendResponseScopeExecutionPropertyFactory());
}
