/// <summary>
/// Gets an array of identifiable id from the specified <paramref name="xref"/>
/// </summary>
/// <param name="xref">
/// The cross reference.
/// </param>
/// <returns>
/// The an array of identifiable id from the specified <paramref name="xref"/> ; otherwise null
/// </returns>
public static string[] GetIdentifiableIds(IIdentifiableRefObject xref)
{
if (xref == null)
{
return null;
}
var ids = new List<string>();
while (xref.ChildReference != null)
{
ids.Add(xref.ChildReference.Id);
}
return ids.ToArray();
}
/// <summary>
/// Initializes a new instance of the <see cref="IdentifiableRefObjetcImpl"/> class.
/// </summary>
/// <param name="parentReference">
/// The parent reference.
/// </param>
/// <param name="id">
/// The id.
/// </param>
/// <param name="currentDepth">
/// The current depth.
/// </param>
/// <param name="targetStructureEnumType">
/// The target structure enum type.
/// </param>
private IdentifiableRefObjetcImpl(
IIdentifiableRefObject parentReference,
IList<string> id,
int currentDepth,
SdmxStructureType targetStructureEnumType)
{
this._parentReference = parentReference;
this._id = id[currentDepth];
this._structureEnumType = SetStructureType(targetStructureEnumType, currentDepth);
currentDepth++;
if (currentDepth < id.Count)
{
this._childReference = new IdentifiableRefObjetcImpl(this, id, currentDepth, targetStructureEnumType);
}
Validate();
}
/// <summary>
/// Initializes a new instance of the <see cref="IdentifiableRefObjetcImpl"/> class.
/// </summary>
/// <param name="maintainableParent">
/// The maintainable parent.
/// </param>
/// <param name="idArr">
/// The id arr.
/// </param>
/// <param name="targetStructureEnumType">
/// The target structure enum type.
/// </param>
public IdentifiableRefObjetcImpl(
IStructureReference maintainableParent, IList<string> idArr, SdmxStructureType targetStructureEnumType)
{
this._structureEnumType = SetStructureType(targetStructureEnumType, 0);
this._maintainableParent = maintainableParent;
if (this._structureEnumType.HasFixedId)
{
if (!idArr[0].Equals(this._structureEnumType.FixedId))
{
//Change the id array by inserting a new fixed id
string[] tempArray = new string[idArr.Count + 1];
tempArray[0] = this._structureEnumType.FixedId;
for (int i = 0; i < idArr.Count; i++)
{
tempArray[i + 1] = idArr[i];
}
idArr = tempArray;
}
}
this._id = idArr[0];
if (idArr.Count > 1)
{
this._childReference = new IdentifiableRefObjetcImpl(this, idArr, 1, targetStructureEnumType);
}
Validate();
}
/// <summary>
/// Write the CategoryID element from the given CategoryIDBean object
/// </summary>
/// <param name="categoryID">
/// The CategoryIDBean object to write
/// </param>
private void WriteCategoryID(IIdentifiableRefObject categoryID)
{
int open = 0;
IIdentifiableRefObject current = categoryID;
while (current != null)
{
this.WriteStartElement(this.DefaultPrefix, ElementNameTable.CategoryID);
open++;
this.TryToWriteElement(this.DefaultPrefix, ElementNameTable.ID, current.Id);
current = current.ChildReference;
}
while (open > 0)
{
this.WriteEndElement();
open--;
}
}
/// <summary>
/// Sets the information.
/// </summary>
/// <param name="agencyId">
/// The agency id.
/// </param>
/// <param name="maintainableId">
/// The maintainable id.
/// </param>
/// <param name="version">
/// The version.
/// </param>
/// <param name="targetStructureEnum">
/// The target structure.
/// </param>
/// <param name="identfiableIds">
/// The identifiable ids.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="targetStructureEnum"/>
/// is null
/// </exception>
/// <exception cref="ArgumentException">
/// Can not create reference, target structure is not maintainable, and no identifiable reference parameters present
/// </exception>
private void SetInformationFromList(
string agencyId,
string maintainableId,
string version,
SdmxStructureType targetStructureEnum,
IList<string> identfiableIds)
{
this._agencyId = agencyId;
this._maintainableId = maintainableId;
if (!string.IsNullOrWhiteSpace(version))
{
this._version = VersionableUtil.FormatVersion(version);
}
if (targetStructureEnum == null)
{
throw new ArgumentNullException("targetStructureEnum");
}
if (!ObjectUtil.ValidCollection(identfiableIds) && !targetStructureEnum.IsMaintainable
&& targetStructureEnum.EnumType != SdmxStructureEnumType.Any)
{
throw new ArgumentException(
"Can not create reference, target structure is not maintainable, and no identifiable reference parameters present");
}
this._targetStructureType = targetStructureEnum;
if (!targetStructureEnum.IsMaintainable && targetStructureEnum.IsIdentifiable)
{
if (identfiableIds != null && identfiableIds.Count > 0)
{
//// TODO set this._childReference only on ctor to make it read-only for hash method
this._childReference = new IdentifiableRefObjetcImpl(this, identfiableIds, targetStructureEnum);
}
while (true)
{
targetStructureEnum = targetStructureEnum.ParentStructureType;
if (targetStructureEnum.IsMaintainable)
{
this._structureEnumType = targetStructureEnum;
break;
}
}
}
else
{
this._structureEnumType = targetStructureEnum;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="StructureReferenceImpl"/> class.
/// </summary>
/// <param name="urn">
/// The urn.
/// </param>
public StructureReferenceImpl(Uri urn)
{
if (urn == null)
{
throw new ArgumentNullException("urn");
}
// TODO make UrnUtil work with Uri
string urnvalue = urn.ToString();
this._hashcode = -1;
SdmxStructureType targetStructureEnum = UrnUtil.GetIdentifiableType(urnvalue);
UrnUtil.ValidateURN(urnvalue, targetStructureEnum);
string[] components = UrnUtil.GetUrnComponents(urnvalue);
this._agencyId = components[0];
this._maintainableId = components[1];
this._version = UrnUtil.GetVersionFromUrn(urnvalue);
if (string.IsNullOrEmpty(this._version))
{
this._version = MaintainableObject.DefaultVersion;
}
this._targetStructureType = targetStructureEnum;
if (!targetStructureEnum.IsMaintainable && targetStructureEnum.IsIdentifiable)
{
var identfiableIds = new string[components.Length - 2];
// $$$ String[] identfiableIds = Arrays.copyOfRange(components, 2, components.length);
Array.ConstrainedCopy(components, 2, identfiableIds, 0, components.Length - 2);
this._childReference = new IdentifiableRefObjetcImpl(this, identfiableIds, targetStructureEnum);
while (true)
{
targetStructureEnum = targetStructureEnum.ParentStructureType;
if (targetStructureEnum.IsMaintainable)
{
this._structureEnumType = targetStructureEnum;
break;
}
}
}
else
{
this._structureEnumType = targetStructureEnum;
}
}
