/// <summary>
/// Populates the properties of the given IComponentMutableObject object from the given xml attributes dictionary
/// </summary>
/// <param name="component">
/// The given IComponentMutableObject object
/// </param>
/// <param name="attributes">
/// The dictionary contains the attributes of the element
/// </param>
private static void ParseAttributes(IMetadataAttributeMutableObject component, IDictionary<string, string> attributes)
{
ParseComponentConceptAttributes(component, attributes);
var usageStatus = Helper.TrySetFromAttribute(attributes, AttributeNameTable.usageStatus, string.Empty);
component.MaxOccurs = 1;
switch (usageStatus)
{
case "Mandatory":
component.MinOccurs = 1;
break;
default:
component.MinOccurs = 0;
break;
}
// code list attributes
string codelist = Helper.TrySetFromAttribute(attributes, AttributeNameTable.representationScheme, string.Empty);
if (!string.IsNullOrEmpty(codelist))
{
component.Representation = new RepresentationMutableCore();
string codelistVersion = Helper.TrySetFromAttribute(attributes, AttributeNameTable.representationSchemeVersion, string.Empty);
string codelistAgency = Helper.TrySetFromAttribute(attributes, AttributeNameTable.representationSchemeAgency, string.Empty);
component.Representation.Representation = new StructureReferenceImpl(codelistAgency, codelist, codelistVersion, SdmxStructureEnumType.CodeList);
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////
////////////BUILD FROM MUTABLE OBJECT //////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////////
#region Constructors and Destructors
/// <summary>
/// Initializes a new instance of the <see cref="MetadataAttributeObjectCore"/> class.
/// </summary>
/// <param name="parent">
/// The parent.
/// </param>
/// <param name="itemMutableObject">
/// The sdmxObject.
/// </param>
/// <exception cref="SdmxSemmanticException">
/// Throws Validate exception.
/// </exception>
public MetadataAttributeObjectCore(IIdentifiableObject parent, IMetadataAttributeMutableObject itemMutableObject)
: base(itemMutableObject, parent)
{
this.metadataAttributes = new List<IMetadataAttributeObject>();
this.presentational = TertiaryBool.GetFromEnum(TertiaryBoolEnumType.Unset);
try
{
if (itemMutableObject.MetadataAttributes != null)
{
foreach (IMetadataAttributeMutableObject currentMa in itemMutableObject.MetadataAttributes)
{
this.metadataAttributes.Add(new MetadataAttributeObjectCore(this, currentMa));
}
}
if (itemMutableObject.MinOccurs != null)
{
this.minOccurs = itemMutableObject.MinOccurs;
}
if (itemMutableObject.MaxOccurs != null)
{
this.maxOccurs = itemMutableObject.MaxOccurs;
}
this.presentational = itemMutableObject.Presentational;
}
catch (Exception th)
{
throw new SdmxSemmanticException("IsError creating structure: " + this, th);
}
try
{
this.Validate();
}
catch (SdmxSemmanticException e)
{
throw new SdmxSemmanticException(e, ExceptionCode.FailValidation, this);
}
}
/// <summary>
/// Handles the Component element child elements
/// </summary>
/// <param name="parent">
/// The parent IComponentMutableObject object
/// </param>
/// <param name="localName">
/// The name of the current XML element
/// </param>
/// <returns>
/// The <see cref="StructureReaderBaseV20.ElementActions"/>.
/// </returns>
private ElementActions HandleChildElements(IMetadataAttributeMutableObject parent, object localName)
{
if (NameTableCache.IsElement(localName, ElementNameTable.TextFormat))
{
parent.Representation = new RepresentationMutableCore { TextFormat = HandleTextFormat(this.Attributes) };
//// TextFormatType has only attributes so we do not expect anything else.
return ElementActions.Empty;
}
if (ElementNameTable.MetadataAttribute.Is(localName))
{
IMetadataAttributeMutableObject attribute = new MetadataAttributeMutableCore();
ParseAttributes(attribute, this.Attributes);
parent.MetadataAttributes.Add(attribute);
return this.AddAnnotableAction(attribute, this.HandleChildElements, DoNothing);
}
return null;
}
