public override IList <string> Convert(object value)
{
List <string> results = new List <string>();
SendParametersContent content = value as SendParametersContent;
if (null != content)
{
foreach (KeyValuePair <string, InArgument> param in content.Parameters)
{
results.Add(param.Key);
results.Add(param.Value.GetType().Name);
results.AddRange(new ArgumentSearchableStringConverter().Convert(param.Value));
}
}
return(results);
}
/// <summary>
/// Create SendReplay
/// </summary>
/// <returns>SendReply activity</returns>
private SendReply CreateSendReplay()
{
_sendReply = _sendReply ?? new SendReply();
var parameters = new SendParametersContent();
parameters.Parameters["response"] = new InArgument <TResponse>(_response);
_sendReply.Content = parameters;
_sendReply.Request = _receive;
if (GenerateCorrelationId && UseContentCorrelation)
{
_sendReply.CorrelationInitializers.Clear();
_sendReply.CorrelationInitializers.Add(
new QueryCorrelationInitializer
{
CorrelationHandle = CorrelationHandle,
MessageQuerySet = _correlationOn,
}
);
}
return(_sendReply);
}
public Activity Create(System.Windows.DependencyObject target)
{
// _service = CustomUnityContainer.Container.Resolve<IService<CR>>();
// Sequence container.
var sequence = new Sequence();
sequence.DisplayName = "Update Task";
// Correlation Handle.
var handle = new Variable<CorrelationHandle>("_handle");
var workItem = new Variable<Task>("_workItemTask");
// Get variable collection.
var variables = GetVariableCollection(target);
if (variables == null)
{
sequence.Variables.Add(handle);
sequence.Variables.Add(workItem);
}
else
{
handle = AddVariable<CorrelationHandle>(variables, handle);
workItem = AddVariable<Task>(variables, workItem);
}
// Create Receive Activity.
var receive = new Receive();
receive.DisplayName = "Update Task Receive";
receive.Action = "http://tempuri.org/IPILCRWorkflowService/UpdateTask";
receive.OperationName = "UpdateTask";
receive.ProtectionLevel = ProtectionLevel.None;
receive.ServiceContractName = "IPILCRWorkflowService";
// Add parameters to Receive
var parameters = new ReceiveParametersContent();
parameters.Parameters.Add("workItem", new OutArgument<Task>(workItem));
receive.Content = parameters;
// Add CorrelationInitializer to Receive
var initializer = new RequestReplyCorrelationInitializer();
initializer.CorrelationHandle = new InArgument<CorrelationHandle>(handle);
receive.CorrelationInitializers.Add(initializer);
// Create SendReply Activity
var send = new SendReply();
send.DisplayName = "Update Reply";
send.Action = "http://tempuri.org/IPILCRWorkflowService/UpdateTaskResponse";
send.Request = receive;
send.PersistBeforeSend = true;
// Add parameters to SendReply
var sendParameters = new SendParametersContent();
sendParameters.Parameters.Add("UpdateResponseResult", new InArgument<Task>(workItem));
send.Content = sendParameters;
// Create Create activity.
UpdateTask activty = new UpdateTask();
activty.DisplayName = "UpdateTask";
activty.WorkItem = workItem;
// Add activities to sequence.
sequence.Activities.Add(receive);
sequence.Activities.Add(activty);
sequence.Activities.Add(send);
return sequence;
}
public Activity Create(DependencyObject target)
{
// Sequence container.
var sequence = new Sequence();
sequence.DisplayName = "Reject";
// Correlation Handle.
var handle = new Variable <CorrelationHandle>("_handle");
var leave = new Variable <Leave>("_leave");
// Get variable collection.
var variables = GetVariableCollection(target);
if (variables == null)
{
sequence.Variables.Add(handle);
sequence.Variables.Add(leave);
}
else
{
handle = AddVariable <CorrelationHandle>(variables, handle);
leave = AddVariable <Leave>(variables, leave);
}
// Create Receive Activity.
var receive = new Receive();
receive.DisplayName = "Reject Receive";
receive.Action = "http://tempuri.org/ILeaveWorkflowService/Reject";
receive.OperationName = "Reject";
receive.ProtectionLevel = ProtectionLevel.None;
receive.ServiceContractName = "ILeaveWorkflowService";
// Add parameters to Receive
var parameters = new ReceiveParametersContent();
parameters.Parameters.Add("leave", new OutArgument <Leave>(leave));
receive.Content = parameters;
// Add CorrelationInitializer to Receive
var initializer = new RequestReplyCorrelationInitializer();
initializer.CorrelationHandle = new InArgument <CorrelationHandle>(handle);
receive.CorrelationInitializers.Add(initializer);
// Create SendReply Activity
var send = new SendReply();
send.DisplayName = "Reject Reply";
send.Action = "http://tempuri.org/ILeaveWorkflowService/RejectResponse";
send.Request = receive;
send.PersistBeforeSend = true;
// Add parameters to SendReply
var sendParameters = new SendParametersContent();
sendParameters.Parameters.Add("RejectResponseResult", new InArgument <Leave>(leave));
send.Content = sendParameters;
// Create Reject activity.
Reject reject = new Reject();
reject.DisplayName = "Reject";
reject.Leave = leave;
// Add activities to sequence.
sequence.Activities.Add(receive);
sequence.Activities.Add(reject);
sequence.Activities.Add(send);
return(sequence);
}
public Activity Create(DependencyObject target)
{
// Sequence container.
var sequence = new Sequence();
sequence.DisplayName = "Apply";
// Correlation Handle.
var handle = new Variable <CorrelationHandle>("_handle");
var applyResult = new Variable <TrainingRequest>("_applyResult");
var trainingRequest = new Variable <TrainingRequest>("_trainingRequest");
// Get variable collection.
var variables = GetVariableCollection(target);
if (variables == null)
{
sequence.Variables.Add(handle);
sequence.Variables.Add(applyResult);
sequence.Variables.Add(trainingRequest);
}
else
{
handle = AddVariable <CorrelationHandle>(variables, handle);
applyResult = AddVariable <TrainingRequest>(variables, applyResult);
trainingRequest = AddVariable <TrainingRequest>(variables, trainingRequest);
}
// Create Receive Activity.
var receive = new Receive();
receive.DisplayName = "Apply Receive";
receive.Action = "http://tempuri.org/ITrainingWorkflowService/Apply";
receive.OperationName = "Apply";
receive.ProtectionLevel = ProtectionLevel.None;
receive.ServiceContractName = "ITrainingWorkflowService";
receive.CanCreateInstance = true;
// Add parameters to Receive
var parameters = new ReceiveParametersContent();
parameters.Parameters.Add("trainingRequest", new OutArgument <TrainingRequest>(trainingRequest));
receive.Content = parameters;
// Add CorrelationInitializer to Receive
var initializer = new RequestReplyCorrelationInitializer();
initializer.CorrelationHandle = new InArgument <CorrelationHandle>(handle);
receive.CorrelationInitializers.Add(initializer);
// Create SendReply Activity
var send = new SendReply();
send.DisplayName = "Apply Reply";
send.Action = "http://tempuri.org/ITrainingWorkflowService/ApplyResponse";
send.Request = receive;
send.PersistBeforeSend = true;
// Add parameters to SendReply
var sendParameters = new SendParametersContent();
sendParameters.Parameters.Add("ApplyResponseResult", new InArgument <TrainingRequest>(applyResult));
send.Content = sendParameters;
// Create Apply activity.
Apply apply = new Apply();
apply.DisplayName = "Apply";
apply.ApplyResult = applyResult;
apply.TrainingRequest = trainingRequest;
// Add activities to sequence.
sequence.Activities.Add(receive);
sequence.Activities.Add(apply);
sequence.Activities.Add(send);
return(sequence);
}
private static Activity GetCCWorkflowWithInitializeCorrelationActivity()
{
//<snippet4>
Variable <string> OrderId = new Variable <string>();
Variable <string> Item = new Variable <string>();
Variable <CorrelationHandle> OrderIdHandle = new Variable <CorrelationHandle>();
InitializeCorrelation OrderIdCorrelation = new InitializeCorrelation
{
Correlation = OrderIdHandle,
CorrelationData = { { "OrderId", new InArgument <string>(OrderId) } }
};
Receive StartOrder = new Receive
{
CanCreateInstance = true,
ServiceContractName = "IOrderService",
OperationName = "StartOrder"
};
SendReply ReplyToStartOrder = new SendReply
{
Request = StartOrder,
Content = SendParametersContent.Create(new Dictionary <string, InArgument> {
{ "OrderId", new InArgument <string>((env) => OrderId.Get(env)) }
}),
};
// Other messaging activities omitted...
//</snippet4>
Receive AddItem = new Receive
{
ServiceContractName = "IOrderService",
OperationName = "AddItem",
CorrelatesWith = OrderIdHandle,
CorrelatesOn = new MessageQuerySet
{
{
"OrderId",
new XPathMessageQuery("sm:body()/tempuri:AddItem/tempuri:OrderId")
}
},
Content = ReceiveParametersContent.Create(new Dictionary <string, OutArgument>
{
{ "OrderId", new OutArgument <string>(OrderId) },
{ "Item", new OutArgument <string>(Item) }
})
};
SendReply ReplyToAddItem = new SendReply
{
Request = AddItem,
Content = SendParametersContent.Create(new Dictionary <string, InArgument> {
{ "Reply", new InArgument <string>((env) => "Item added: " + Item.Get(env)) }
}),
};
//<snippet5>
// Construct a workflow using OrderIdCorrelation, StartOrder, ReplyToStartOrder,
// and other messaging activities.
Activity wf = new Sequence
{
Variables =
{
OrderId,
Item,
OrderIdHandle
},
Activities =
{
// Wait for a new order.
StartOrder,
// Assign a unique identifier to the order.
new Assign <string>
{
To = new OutArgument <string>((env) => OrderId.Get(env)),
Value = new InArgument <string>((env) => Guid.NewGuid().ToString())
},
ReplyToStartOrder,
// Initialize the correlation.
OrderIdCorrelation,
// Wait for an item to be added to the order.
AddItem,
ReplyToAddItem
}
};
//</snippet5>
return(wf);
}
private static Activity GetCCWorkflow()
{
//<snippet1>
Variable <string> OrderId = new Variable <string>();
Variable <string> Item = new Variable <string>();
Variable <CorrelationHandle> OrderIdHandle = new Variable <CorrelationHandle>();
Receive StartOrder = new Receive
{
CanCreateInstance = true,
ServiceContractName = "IOrderService",
OperationName = "StartOrder"
};
//<snippet2>
SendReply ReplyToStartOrder = new SendReply
{
Request = StartOrder,
Content = SendParametersContent.Create(new Dictionary <string, InArgument>
{
{ "OrderId", new InArgument <string>((env) => OrderId.Get(env)) }
}),
CorrelationInitializers =
{
new QueryCorrelationInitializer
{
CorrelationHandle = OrderIdHandle,
MessageQuerySet = new MessageQuerySet
{
{
"OrderId",
new XPathMessageQuery("sm:body()/tempuri:StartOrderResponse/tempuri:OrderId")
}
}
}
}
};
//</snippet2>
//<snippet3>
Receive AddItem = new Receive
{
ServiceContractName = "IOrderService",
OperationName = "AddItem",
CorrelatesWith = OrderIdHandle,
CorrelatesOn = new MessageQuerySet
{
{
"OrderId",
new XPathMessageQuery("sm:body()/tempuri:AddItem/tempuri:OrderId")
}
},
Content = ReceiveParametersContent.Create(new Dictionary <string, OutArgument>
{
{ "OrderId", new OutArgument <string>(OrderId) },
{ "Item", new OutArgument <string>(Item) }
})
};
//</snippet3>
SendReply ReplyToAddItem = new SendReply
{
Request = AddItem,
Content = SendParametersContent.Create(new Dictionary <string, InArgument>
{
{ "Reply", new InArgument <string>((env) => "Item added: " + Item.Get(env)) }
}),
};
// Construct a workflow using StartOrder, ReplyToStartOrder, and AddItem.
//</snippet1>
Activity wf = new Sequence
{
Variables =
{
OrderId,
Item,
OrderIdHandle
},
Activities =
{
StartOrder,
new Assign <string>
{
To = new OutArgument <string>((env) => OrderId.Get(env)),
Value = new InArgument <string>((env) => Guid.NewGuid().ToString())
},
ReplyToStartOrder,
AddItem,
ReplyToAddItem
}
};
return(wf);
}
