public IWorkflowBuilder <TOutput> AddSuccessor <TProcedure, TOutput>(TProcedure procedure)
where TProcedure : Procedure, IProcedureOutput <TOutput>
{
procedure.Context = this.Context;
var successorNode = new ProcedureTreeNode(procedure, null, typeof(TOutput));
this.Node.AddSuccessor(successorNode);
return(new Builder <TOutput>(successorNode, this.Context));
}
public IWorkflowBuilder AddSuccessor <TProcedure>(TProcedure procedure)
where TProcedure : Procedure
{
procedure.Context = this.Context;
var successorNode = new ProcedureTreeNode(procedure, null, null);
this.Node.AddSuccessor(successorNode);
return(new Builder(successorNode, this.Context));
}
public void AddProductConsumer(ProcedureTreeNode node)
{
if (this.OutputType == null)
{
throw new InvalidOperationException("this node does not have an output");
}
if (node.InputType == null)
{
throw new ArgumentException("specified node does not accept an input", nameof(node));
}
if (!node.InputType.IsAssignableFrom(this.OutputType))
{
throw new ArgumentException($"specified node does not accept an input of type {this.OutputType.Name}",
nameof(node));
}
node.Procedure.Predecessor = this.Procedure;
this.ProductConsumers.Add(node);
}
public Builder(ProcedureTreeNode node, object context)
{
this.Node = node;
this.Context = context;
}
public void AddSuccessor(ProcedureTreeNode node)
{
node.Procedure.Predecessor = this.Procedure;
this.Successors.Add(node);
}