protected override bool Process(IInteraction parameters)
{
Service referredService = null;
JumpInteraction jumpInteraction = null;
string pickedBranchName = "";
if (BranchName == null)
{
if (!parameters.TryGetFallbackString(this.BranchVariable, out pickedBranchName))
{
throw new ModuleBranchException(this.BranchVariable);
}
}
else
{
pickedBranchName = BranchName;
}
referredService = GetService(pickedBranchName);
if (referredService == null)
{
throw new NullReferenceException(
string.Format("Branch with name '{0}' was not found among [{1}]",
pickedBranchName,
File
)
);
}
else
{
jumpInteraction = CreateJump(parameters);
}
return(referredService.TryProcess(jumpInteraction));
}
protected bool TryGetReturnService(IInteraction parameters, out Service returnService)
{
JumpInteraction jumpParameters = (JumpInteraction)parameters.GetClosest(typeof(JumpInteraction));
return(jumpParameters.TryGetDeepBranch(BranchName, out returnService));
}
