private IEnumerable <XElement> StreamTimePeriods()
{
//loop through the descendants in document order
while (this.GCCalculatorParams.DocToCalcReader.Read())
{
if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.Element)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== Constants.ROOT_PATH)
{
//skip using while
}
else if (this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.BUDGET_TYPES.budgettimeperiod.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.INVESTMENT_TYPES.investmenttimeperiod.ToString())
{
//read currentElement including xmldocnodes
XElement currentElement
= CalculatorHelpers.GetCurrentElementWithAttributes(
this.GCCalculatorParams.DocToCalcReader);
//don't process previously calculated nodes
bool bIsAnnuity = TimePeriod.IsAnnuity(currentElement);
if (!bIsAnnuity)
{
//attach linked views separately (put in first position)
CalculatorHelpers.AddLinkedViewsToCurrentElementWithReader(this.GCCalculatorParams.ExtensionDocToCalcURI,
this.GCCalculatorParams.AnalyzerParms.ObservationsPath, ref currentElement);
//OnSetAncestorObjects(GCArguments);
//use streaming techniques to process descendants
IEnumerable <XElement> childElements =
from childElement in StreamTimePeriodChildren()
select childElement;
if (currentElement != null)
{
if (childElements != null)
{
//add the child elements to the currentElement
currentElement.Add(childElements);
}
Task <bool> hascalc = this.RunCalculationsAndSetUpdatesAsync(currentElement);
yield return(currentElement);
}
}
}
}
else if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.EndElement)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.BUDGET_TYPES.budget.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.INVESTMENT_TYPES.investment.ToString())
{
break;
}
}
}
}
private IEnumerable <XElement> StreamOutcome()
{
//loop through the descendants in document order
while (this.GCCalculatorParams.DocToCalcReader.Read())
{
if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.Element)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== Constants.ROOT_PATH)
{
//skip using while
}
else if (this.GCCalculatorParams.DocToCalcReader.Name
== Outcome.OUTCOME_PRICE_TYPES.outcome.ToString())
{
//use streaming techniques to process descendants
XElement currentElement
= CalculatorHelpers.GetCurrentElementWithAttributes(
this.GCCalculatorParams.DocToCalcReader);
//attach linked views separately (or the readdescendant syntax skips)
CalculatorHelpers.AddLinkedViewsToCurrentElementWithReader(
this.GCCalculatorParams.ExtensionDocToCalcURI,
this.GCCalculatorParams.AnalyzerParms.ObservationsPath, ref currentElement);
//set stateful ancestor objects (i.e. this.GCCalculatorParams.ParentBudget)
//that descendants use in their calculations
this.GCArguments.CurrentElement = currentElement;
OnSetAncestorObjects(this.GCArguments);
IEnumerable <XElement> childElements = null;
if (this.GCCalculatorParams.DocToCalcReader.Name
== Outcome.OUTCOME_PRICE_TYPES.outcome.ToString())
{
childElements =
from childElement in StreamOutcomeOutput()
select childElement;
}
if (currentElement != null)
{
if (childElements != null)
{
//add the child elements to the currentElement
currentElement.Add(childElements);
}
this.RunCalculationsAndSetUpdates(ref currentElement);
yield return(currentElement);
}
}
}
else if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.EndElement)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== Outcome.OUTCOME_PRICE_TYPES.outcomegroup.ToString())
{
break;
}
}
}
}
private IEnumerable <XElement> StreamBudgetInvestments()
{
//loop through the descendants in document order
while (this.GCCalculatorParams.DocToCalcReader.Read())
{
if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.Element)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== Constants.ROOT_PATH)
{
//skip using while
}
else if (this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.BUDGET_TYPES.budget.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.INVESTMENT_TYPES.investment.ToString())
{
//use streaming techniques to process descendants
XElement currentElement
= CalculatorHelpers.GetCurrentElementWithAttributes(
this.GCCalculatorParams.DocToCalcReader);
//attach linked views separately (or the ancestor.linkedview can't be set)
CalculatorHelpers.AddLinkedViewsToCurrentElementWithReader(
this.GCCalculatorParams.ExtensionDocToCalcURI,
this.GCCalculatorParams.AnalyzerParms.ObservationsPath, ref currentElement);
//set stateful ancestor objects (i.e. this.GCCalculatorParams.ParentBudget)
//that descendants use in their calculations
GCArguments.CurrentElement = currentElement;
OnSetAncestorObjects(GCArguments);
IEnumerable <XElement> childElements =
from childElement in StreamTimePeriods()
select childElement;
if (currentElement != null)
{
if (childElements != null)
{
//add the child elements to the currentElement
currentElement.Add(childElements);
}
this.RunCalculationsAndSetUpdates(ref currentElement);
yield return(currentElement);
}
}
}
else if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.EndElement)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.BUDGET_TYPES.budgetgroup.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.INVESTMENT_TYPES.investmentgroup.ToString())
{
break;
}
}
}
}
protected virtual IEnumerable <XElement> StreamOperationComponentGroups()
{
//loop through the descendants in document order
while (this.GCCalculatorParams.DocToCalcReader.Read())
{
if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.Element)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== OperationComponent.OPERATION_PRICE_TYPES.operationgroup.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== OperationComponent.COMPONENT_PRICE_TYPES.componentgroup.ToString())
{
this.GCCalculatorParams.ChangeStartingParams(
this.GCCalculatorParams.DocToCalcReader.Name);
//use streaming techniques to process descendants
XElement currentElement
= CalculatorHelpers.GetCurrentElementWithAttributes(
this.GCCalculatorParams.DocToCalcReader);
//attach linked views separately (or the ancestor.linkedview can't be set)
CalculatorHelpers.AddLinkedViewsToCurrentElementWithReader(
this.GCCalculatorParams.ExtensionDocToCalcURI,
this.GCCalculatorParams.AnalyzerParms.ObservationsPath, ref currentElement);
//set stateful ancestor objects (i.e. this.GCCalculatorParams.ParentBudget)
//that descendants use in their calculations
this.GCArguments.CurrentElement = currentElement;
OnSetAncestorObjects(this.GCArguments);
IEnumerable <XElement> childElements =
from childElement in StreamOperationComponent()
select childElement;
if (currentElement != null)
{
if (childElements != null)
{
//add the child elements to the currentElement
currentElement.Add(childElements);
}
this.RunCalculationsAndSetUpdates(ref currentElement);
yield return(currentElement);
}
}
}
else if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.EndElement)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== Constants.ROOT_PATH)
{
break;
}
}
}
}
protected virtual IEnumerable <XElement> StreamInputOrOutputGroups()
{
//loop through the descendants in document order
while (this.GCCalculatorParams.DocToCalcReader.Read())
{
if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.Element)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== Input.INPUT_PRICE_TYPES.inputgroup.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== Output.OUTPUT_PRICE_TYPES.outputgroup.ToString())
{
this.GCCalculatorParams.ChangeStartingParams(
this.GCCalculatorParams.DocToCalcReader.Name);
//use streaming techniques to process descendants
XElement currentElement
= CalculatorHelpers.GetCurrentElementWithAttributes(
this.GCCalculatorParams.DocToCalcReader);
//attach linked views separately (or the ancestor.linkedview can't be set)
CalculatorHelpers.AddLinkedViewsToCurrentElementWithReader(this.GCCalculatorParams.ExtensionDocToCalcURI,
this.GCCalculatorParams.AnalyzerParms.ObservationsPath, ref currentElement);
//SetAncestorObjects(currentElement);
IEnumerable <XElement> childElements =
from childElement in StreamInputOrOutputs()
select childElement;
if (currentElement != null)
{
if (childElements != null)
{
//add the child elements to the currentElement
currentElement.Add(childElements);
}
Task <bool> hascalc = this.RunCalculationsAndSetUpdatesAsync(currentElement);
//_lvTasks.Add(this.RunCalculationsAndSetUpdatesAsync(currentElement));
yield return(currentElement);
}
}
}
else if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.EndElement)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== Constants.ROOT_PATH)
{
break;
}
}
}
}
private IEnumerable <XElement> StreamInvestmentOutcome()
{
//not all calculations include outcomes, so use ReadToDescendent syntax
//this works even without outcomes as long as the parent "outcomes" node
//is yielded, and that node has no xmldoc calcs
while (this.GCCalculatorParams.DocToCalcReader.ReadToDescendant(
BudgetInvestment.INVESTMENT_TYPES.investmentoutcome.ToString()))
{
if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.Element)
{
//use streaming techniques to process descendants
XElement currentElement
= CalculatorHelpers.GetCurrentElementWithAttributes(
this.GCCalculatorParams.DocToCalcReader);
//attach linked views separately (or the readdescendant syntax skips)
CalculatorHelpers.AddLinkedViewsToCurrentElementWithReader(
this.GCCalculatorParams.ExtensionDocToCalcURI,
this.GCCalculatorParams.AnalyzerParms.ObservationsPath, ref currentElement);
//don't process previously calculated nodes
bool bIsAnnuity = TimePeriod.IsAnnuity(currentElement);
if (!bIsAnnuity)
{
//set stateful ancestor objects (i.e. this.GCCalculatorParams.ParentOutcome)
//that descendants use in their calculations
GCArguments.CurrentElement = currentElement;
OnSetAncestorObjects(GCArguments);
IEnumerable <XElement> childElements = null;
childElements =
from childElement in StreamInvestmentOutput()
select childElement;
if (currentElement != null)
{
if (childElements != null)
{
currentElement.Add(childElements);
}
this.RunCalculationsAndSetUpdates(ref currentElement);
yield return(currentElement);
}
}
//process sibling outcomes
while (this.GCCalculatorParams.DocToCalcReader
.ReadToNextSibling(BudgetInvestment.INVESTMENT_TYPES.investmentoutcome.ToString()))
{
if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.Element)
{
XElement siblingElement
= CalculatorHelpers.GetCurrentElementWithAttributes(
this.GCCalculatorParams.DocToCalcReader);
//attach linked views separately (or the readdescendant syntax skips)
CalculatorHelpers.AddLinkedViewsToCurrentElementWithReader(
this.GCCalculatorParams.ExtensionDocToCalcURI,
this.GCCalculatorParams.AnalyzerParms.ObservationsPath, ref siblingElement);
//don't process previously calculated nodes
bIsAnnuity = TimePeriod.IsAnnuity(siblingElement);
if (!bIsAnnuity)
{
//set stateful ancestor objects (i.e. this.GCCalculatorParams.ParentOutcome)
//that descendants use in their calculations
GCArguments.CurrentElement = siblingElement;
OnSetAncestorObjects(GCArguments);
IEnumerable <XElement> childElements = null;
childElements =
from childElement in StreamInvestmentOutput()
select childElement;
if (siblingElement != null)
{
if (childElements != null)
{
siblingElement.Add(childElements);
}
this.RunCalculationsAndSetUpdates(ref siblingElement);
yield return(siblingElement);
}
}
}
else if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.EndElement)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.BUDGET_TYPES.budgetoutcomes.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.INVESTMENT_TYPES.investmentoutcomes.ToString())
{
break;
}
}
}
}
else if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.EndElement)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.BUDGET_TYPES.budgetoutcomes.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.INVESTMENT_TYPES.investmentoutcomes.ToString())
{
break;
}
}
}
}
private IEnumerable <XElement> StreamOperationComponent()
{
//loop through the descendants in document order
while (this.GCCalculatorParams.DocToCalcReader.Read())
{
if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.Element)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.BUDGET_TYPES.budgetoperation.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.INVESTMENT_TYPES.investmentcomponent.ToString())
{
//use streaming techniques to process descendants
XElement currentElement
= CalculatorHelpers.GetCurrentElementWithAttributes(
this.GCCalculatorParams.DocToCalcReader);
//attach linked views separately (or the readdescendant syntax skips)
CalculatorHelpers.AddLinkedViewsToCurrentElementWithReader(
this.GCCalculatorParams.ExtensionDocToCalcURI,
this.GCCalculatorParams.AnalyzerParms.ObservationsPath, ref currentElement);
//don't process previously calculated nodes
bool bIsAnnuity = TimePeriod.IsAnnuity(currentElement);
if (!bIsAnnuity)
{
//set stateful ancestor objects (i.e. this.GCCalculatorParams.ParentBudget)
//that descendants use in their calculations
GCArguments.CurrentElement = currentElement;
OnSetAncestorObjects(GCArguments);
IEnumerable <XElement> childElements = null;
if (this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.BUDGET_TYPES.budgetoperation.ToString())
{
childElements =
from childElement in StreamBudgetInput()
select childElement;
}
else if (this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.INVESTMENT_TYPES.investmentcomponent.ToString())
{
childElements =
from childElement in StreamInvestmentInput()
select childElement;
}
if (currentElement != null)
{
if (childElements != null)
{
currentElement.Add(childElements);
}
this.RunCalculationsAndSetUpdates(ref currentElement);
yield return(currentElement);
}
}
}
}
else if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.EndElement)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.BUDGET_TYPES.budgetoperations.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== BudgetInvestment.INVESTMENT_TYPES.investmentcomponents.ToString())
{
break;
}
}
}
}
private IEnumerable <XElement> StreamOperationComponents()
{
//loop through the descendants in document order
while (this.GCCalculatorParams.DocToCalcReader.Read())
{
if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.Element)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== Constants.ROOT_PATH)
{
//skip using while
}
else if (this.GCCalculatorParams.DocToCalcReader.Name
== OperationComponent.OPERATION_PRICE_TYPES.operation.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== OperationComponent.COMPONENT_PRICE_TYPES.component.ToString())
{
//use streaming techniques to process descendants
XElement currentElement
= CalculatorHelpers.GetCurrentElementWithAttributes(
this.GCCalculatorParams.DocToCalcReader);
//attach linked views separately (or the readdescendant syntax skips)
CalculatorHelpers.AddLinkedViewsToCurrentElementWithReader(this.GCCalculatorParams.ExtensionDocToCalcURI,
this.GCCalculatorParams.AnalyzerParms.ObservationsPath, ref currentElement);
//OnSetAncestorObjects(this.GCArguments);
IEnumerable <XElement> childElements = null;
if (this.GCCalculatorParams.DocToCalcReader.Name
== OperationComponent.OPERATION_PRICE_TYPES.operation.ToString())
{
childElements =
from childElement in StreamOperationInputs()
select childElement;
}
else if (this.GCCalculatorParams.DocToCalcReader.Name
== OperationComponent.COMPONENT_PRICE_TYPES.component.ToString())
{
childElements =
from childElement in StreamComponentInputs()
select childElement;
}
if (currentElement != null)
{
if (childElements != null)
{
//add the child elements to the currentElement
currentElement.Add(childElements);
}
Task <bool> hascalc = this.RunCalculationsAndSetUpdatesAsync(currentElement);
yield return(currentElement);
}
}
}
else if (this.GCCalculatorParams.DocToCalcReader.NodeType
== XmlNodeType.EndElement)
{
if (this.GCCalculatorParams.DocToCalcReader.Name
== OperationComponent.OPERATION_PRICE_TYPES.operationgroup.ToString() ||
this.GCCalculatorParams.DocToCalcReader.Name
== OperationComponent.COMPONENT_PRICE_TYPES.componentgroup.ToString())
{
break;
}
}
}
}