//Constructor 2
public FieldTemplate(XElement fieldTemplateXml)
{
//Input XML: <fieldTemplate Name="RecordType" Type="AlphaNum" StartPosition="13" Size="2" DecimalPlaces="0" />
string fieldName = ParserUtilities.GetCompulsoryAttributeValue(fieldTemplateXml, Fields.Name);
FieldType fieldType = ParserUtilities.GetFieldType(fieldTemplateXml, Fields.Type);
int startPosition = ParserUtilities.GetAttributeNumericValue(fieldTemplateXml, Fields.StartPosition);
int fieldSize = ParserUtilities.GetAttributeNumericValue(fieldTemplateXml, Fields.Size);
string decimalPlacesStr = ParserUtilities.GetNullableAttributeValue(fieldTemplateXml, Fields.DecimalPlaces);
int decimalPlaces = 0;
if (!String.IsNullOrEmpty(decimalPlacesStr))
{
decimalPlaces = Int32.Parse(decimalPlacesStr);
}
this.PopulateAllProperties(fieldName, fieldType, startPosition, fieldSize, decimalPlaces);
}
private void InitializeLineTemplateFromXml(XElement lineTemplaeXml)
{
//Input XML:
//<lineTemplate Name="RNA_RecType01" Length="1190">
// <fields>
// <fieldTemplate Name="RecordType" Type="AlphaNum" StartPosition="13" Size="2" DecimalPlaces="0" />
// <fieldTemplate Name="SourceInd" Type="AlphaNum" StartPosition="15" Size="1" DecimalPlaces="0" />
// </fields>
//</lineTemplate>
int lineSize = ParserUtilities.GetAttributeNumericValue(lineTemplaeXml, Fields.Length);
string templateName = ParserUtilities.GetCompulsoryAttributeValue(lineTemplaeXml, Fields.Name);
this.PopulateInitialObjectProperties(lineSize, templateName);
foreach (XElement fieldXml in lineTemplaeXml.Element(Fields.XmlFields).Elements(Fields.XmlFieldTemplate))
{
FieldTemplate fieldTemplate = new FieldTemplate(fieldXml);
this.AddFieldTemplate(fieldTemplate);
}
}