private bool RunOutcomeCalculation(ref XElement currentElement,
ref XElement currentCalculationsElement)
{
bool bHasCalculations = false;
//no if (needsCalculation) because calcs are run at all node levels
//once the calculator is initiated
CalculatorHelpers.CALCULATOR_TYPES eCalculatorType
= CalculatorHelpers.GetCalculatorType(this.GCCalculatorParams.CalculatorType);
NPVOutcomeCalculator ocCalculator = new NPVOutcomeCalculator();
switch (eCalculatorType)
{
//these two apps are expected to need separate calcs in the future
case CalculatorHelpers.CALCULATOR_TYPES.outcome:
bHasCalculations
= ocCalculator.SetOutcomeCalculations(
eCalculatorType, this.GCCalculatorParams, ref currentCalculationsElement,
ref currentElement, this.GCCalculatorParams.Updates);
break;
default:
break;
}
return(bHasCalculations);
}
//descendents need properties from ancestor objects (i.e. realrate)
//to run their calculations, the ancestors are kept statefully in this.GCCalculatorParams
private void AddAncestorObjects(XElement currentElement)
{
if (currentElement.Name.LocalName
.EndsWith(Outcome.OUTCOME_PRICE_TYPES.outcome.ToString()))
{
XElement currentCalculationsElement
= CalculatorHelpers.GetCalculator(this.GCCalculatorParams,
currentElement);
SetAncestorProperties(currentElement, currentCalculationsElement);
//run joint output calculations (i.e. fuel amount, fuel cost)
//these will be copied to descendent output nodes as calculations are run
//on those nodes
NPVOutcomeCalculator outcomeCalculator = new NPVOutcomeCalculator();
outcomeCalculator.SetJointOutputCalculations(
this.GCCalculatorParams);
}
}
//descendants need properties from ancestor objects (i.e. realrate)
//to run their calculations; the ancestors are kept statefully in this.GCCalculatorParams
private void AddAncestorObjects(XElement currentElement)
{
XElement currentCalculationsElement = null;
currentCalculationsElement
= CalculatorHelpers.GetCalculator(this.GCCalculatorParams,
currentElement);
if (currentElement.Name.LocalName
== BudgetInvestment.BUDGET_TYPES.budgetgroup.ToString() ||
currentElement.Name.LocalName
== BudgetInvestment.INVESTMENT_TYPES.investmentgroup.ToString())
{
//set the stateful ancestor object
this.GCCalculatorParams.ParentBudgetInvestmentGroup
= new BudgetInvestmentGroup();
//deserialize xml to object
this.GCCalculatorParams.ParentBudgetInvestmentGroup.SetBudgetInvestmentGroupProperties(
this.GCCalculatorParams, currentCalculationsElement, currentElement);
//init the total costs to zero
this.GCCalculatorParams.ParentBudgetInvestmentGroup.InitTotalBenefitsProperties();
this.GCCalculatorParams.ParentBudgetInvestmentGroup.InitTotalCostsProperties();
}
else if (currentElement.Name.LocalName
== BudgetInvestment.BUDGET_TYPES.budget.ToString() ||
currentElement.Name.LocalName
== BudgetInvestment.INVESTMENT_TYPES.investment.ToString())
{
//set the stateful ancestor object
this.GCCalculatorParams.ParentBudgetInvestment
= new BudgetInvestment();
//deserialize xml to object
this.GCCalculatorParams.ParentBudgetInvestment.SetBudgetInvestmentProperties(
this.GCCalculatorParams, currentCalculationsElement, currentElement);
//init the total costs to zero
this.GCCalculatorParams.ParentBudgetInvestment.InitTotalBenefitsProperties();
this.GCCalculatorParams.ParentBudgetInvestment.InitTotalCostsProperties();
//anyway to setpreprod annuities later rather than running here?
SetAncestorBudgetInvestment(currentCalculationsElement, currentElement);
//run preproduction and other annuity calculations
BICalculator biCalculator = new BICalculator();
biCalculator.SetPreProductionCalculations(
this.GCCalculatorParams, currentElement);
//reset annuities collection
this.GCCalculatorParams.ParentBudgetInvestment.AnnEquivalents = null;
}
else if (currentElement.Name.LocalName
== BudgetInvestment.BUDGET_TYPES.budgettimeperiod.ToString() ||
currentElement.Name.LocalName
== BudgetInvestment.INVESTMENT_TYPES.investmenttimeperiod.ToString())
{
//set the stateful ancestor object
//last time period date's are used in some calculations
DateTime dtLastTimePeriodDate = new DateTime(1000, 12, 1);
bool bHasLastDate = false;
if (this.GCCalculatorParams.ParentTimePeriod != null)
{
bHasLastDate = true;
dtLastTimePeriodDate = this.GCCalculatorParams.ParentTimePeriod.Date;
}
this.GCCalculatorParams.ParentTimePeriod = new TimePeriod();
//deserialize xml to object
this.GCCalculatorParams.ParentTimePeriod.SetTimePeriodProperties(
this.GCCalculatorParams, currentCalculationsElement, currentElement);
//init the total costs to zero
this.GCCalculatorParams.ParentTimePeriod.InitTotalBenefitsProperties();
this.GCCalculatorParams.ParentTimePeriod.InitTotalCostsProperties();
if (this.GCCalculatorParams.ParentBudgetInvestment.PreProdPeriods == 0 &&
this.GCCalculatorParams.ParentBudgetInvestment.ProdPeriods <= 1)
{
//no preproduction annuities
this.GCCalculatorParams.ParentBudgetInvestment.InitEOPDate
= this.GCCalculatorParams.ParentTimePeriod.Date;
}
//copy some of the last tps properties to current tp
if (!bHasLastDate)
{
dtLastTimePeriodDate
= this.GCCalculatorParams.ParentTimePeriod.Date;
}
this.GCCalculatorParams.ParentTimePeriod.LastPeriodDate
= dtLastTimePeriodDate;
}
else if (currentElement.Name.LocalName
.EndsWith(Outcome.OUTCOME_PRICE_TYPES.outcome.ToString()))
{
this.GCCalculatorParams.ParentOutcome = new Outcome();
this.GCCalculatorParams.ParentOutcome.SetOutcomeProperties(
this.GCCalculatorParams, currentCalculationsElement, currentElement);
//init the total costs to zero
this.GCCalculatorParams.ParentOutcome.InitTotalBenefitsProperties();
SetAncestorOutcome(currentCalculationsElement, currentElement);
//run joint output calculations
//these will be copied to descendant output nodes as calculations
//are run on those nodes
NPVOutcomeCalculator outcomeCalculator = new NPVOutcomeCalculator();
outcomeCalculator.SetJointOutputCalculations(
this.GCCalculatorParams);
}
else if (currentElement.Name.LocalName
.EndsWith(OperationComponent.OPERATION_PRICE_TYPES.operation.ToString()) ||
currentElement.Name.LocalName
.EndsWith(OperationComponent.COMPONENT_PRICE_TYPES.component.ToString()))
{
this.GCCalculatorParams.ParentOperationComponent = new OperationComponent();
this.GCCalculatorParams.ParentOperationComponent.SetOperationComponentProperties(
this.GCCalculatorParams, currentCalculationsElement, currentElement);
//init the total costs to zero
this.GCCalculatorParams.ParentOperationComponent.InitTotalCostsProperties();
SetAncestorOperationComponent(currentCalculationsElement, currentElement);
//run joint input calculations (i.e. fuel amount, fuel cost)
//these will be copied to descendant input nodes as calculations
//are run on those nodes
OCCalculator ocCalculator = new OCCalculator();
ocCalculator.SetJointInputCalculations(
this.GCCalculatorParams);
}
}