/// <summary> Reads the MODS-compliant section of XML and stores the data in the provided digital resource </summary>
/// <param name="r"> XmlTextReader from which to read the MODS data </param>
/// <param name="package"> Digital resource object to save the data to </param>
public static void Read_MODS_Info(XmlReader r, Bibliographic_Info thisBibInfo, SobekCM_Item Return_Item)
{
while (r.Read())
{
if ((r.NodeType == XmlNodeType.EndElement) && ((r.Name == "METS:mdWrap") || (r.Name == "mdWrap") || (r.Name == "mods")))
return;
if (r.NodeType == XmlNodeType.Element)
{
switch (r.Name)
{
case "mods:abstract":
case "abstract":
Abstract_Info thisAbstract = new Abstract_Info();
if (r.MoveToAttribute("ID"))
thisAbstract.ID = r.Value;
if (r.MoveToAttribute("type"))
thisAbstract.Type = r.Value;
if (r.MoveToAttribute("displayLabel"))
thisAbstract.Display_Label = r.Value;
if (r.MoveToAttribute("lang"))
thisAbstract.Language = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisAbstract.Abstract_Text = r.Value;
thisBibInfo.Add_Abstract(thisAbstract);
}
break;
case "mods:accessCondition":
case "accessCondition":
if (r.MoveToAttribute("ID"))
thisBibInfo.Access_Condition.ID = r.Value;
if (r.MoveToAttribute("type"))
thisBibInfo.Access_Condition.Type = r.Value;
if (r.MoveToAttribute("displayLabel"))
thisBibInfo.Access_Condition.Display_Label = r.Value;
if (r.MoveToAttribute("lang"))
thisBibInfo.Access_Condition.Language = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Access_Condition.Text = r.Value;
}
break;
case "mods:classification":
case "classification":
Classification_Info thisClassification = new Classification_Info();
if (r.MoveToAttribute("edition"))
thisClassification.Edition = r.Value;
if (r.MoveToAttribute("authority"))
thisClassification.Authority = r.Value;
if (r.MoveToAttribute("displayLabel"))
thisClassification.Display_Label = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisClassification.Classification = r.Value;
thisBibInfo.Add_Classification(thisClassification);
}
break;
case "mods:identifier":
case "identifier":
Identifier_Info thisIdentifier = new Identifier_Info();
if (r.MoveToAttribute("type"))
thisIdentifier.Type = r.Value;
if (r.MoveToAttribute("displayLabel"))
thisIdentifier.Display_Label = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisIdentifier.Identifier = r.Value;
thisBibInfo.Add_Identifier(thisIdentifier);
}
break;
case "mods:genre":
case "genre":
Genre_Info thisGenre = new Genre_Info();
if (r.MoveToAttribute("ID"))
thisGenre.ID = r.Value;
if (r.MoveToAttribute("authority"))
thisGenre.Authority = r.Value;
if (r.MoveToAttribute("lang"))
thisGenre.Language = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisGenre.Genre_Term = r.Value;
thisBibInfo.Add_Genre(thisGenre);
}
break;
case "mods:language":
case "language":
string language_text = String.Empty;
string language_rfc_code = String.Empty;
string language_iso_code = String.Empty;
string language_id = String.Empty;
if (r.MoveToAttribute("ID"))
language_id = r.Value;
while (r.Read())
{
if ((r.NodeType == XmlNodeType.Element) && ((r.Name == "mods:languageTerm") || (r.Name == "languageTerm")))
{
if (r.MoveToAttribute("type"))
{
switch (r.Value)
{
case "code":
if (r.MoveToAttribute("authority"))
{
if (r.Value == "rfc3066")
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
language_rfc_code = r.Value;
}
}
else if (r.Value == "iso639-2b")
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
language_iso_code = r.Value;
}
}
}
break;
case "text":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
language_text = r.Value;
}
// Quick check for a change we started in 2010
if (language_text == "governmental publication")
language_text = "government publication";
break;
default:
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
language_text = r.Value;
}
break;
}
}
else
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
language_text = r.Value;
}
}
}
if ((r.NodeType == XmlNodeType.EndElement) && ((r.Name == "mods:language") || (r.Name == "language")))
{
break;
}
}
if ((language_text.Length > 0) || (language_rfc_code.Length > 0) || (language_iso_code.Length > 0))
{
thisBibInfo.Add_Language(language_text, language_iso_code, language_rfc_code);
}
break;
case "mods:location":
case "location":
while (r.Read())
{
if ((r.NodeType == XmlNodeType.EndElement) && ((r.Name == "mods:location") || (r.Name == "location")))
break;
if (r.NodeType == XmlNodeType.Element)
{
if ((r.Name == "mods:physicalLocation") || (r.Name == "physicalLocation"))
{
if (r.MoveToAttribute("type"))
{
if (r.Value == "code")
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Location.Holding_Code = r.Value;
}
}
}
else
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Location.Holding_Name = r.Value;
}
}
}
if ((r.Name == "mods:url") || (r.Name == "url"))
{
// TEST
if (r.MoveToAttribute("access"))
{
if (r.Value == "object in context")
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Location.PURL = r.Value;
}
}
}
else
{
string url_displayLabel = r.GetAttribute("displayLabel");
string url_note = r.GetAttribute("note");
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
if ((url_displayLabel != null) && (url_displayLabel == "Finding Guide"))
{
if (url_note != null)
{
thisBibInfo.Location.EAD_Name = url_note;
}
thisBibInfo.Location.EAD_URL = r.Value;
}
else
{
if (url_displayLabel != null)
{
thisBibInfo.Location.Other_URL_Display_Label = url_displayLabel;
}
if (url_note != null)
{
thisBibInfo.Location.Other_URL_Note = url_note;
}
thisBibInfo.Location.Other_URL = r.Value;
}
}
}
}
}
}
break;
case "mods:name":
case "name":
Name_Info tempNewName = read_name_object(r);
if (tempNewName.Main_Entity)
thisBibInfo.Main_Entity_Name = tempNewName;
else
{
bool donor = false;
foreach (Name_Info_Role role in tempNewName.Roles)
{
if ((role.Role == "donor") || (role.Role == "honoree") || (role.Role == "endowment") || (role.Role == "collection"))
{
donor = true;
break;
}
}
if (donor)
{
thisBibInfo.Donor = tempNewName;
}
else
{
thisBibInfo.Add_Named_Entity(tempNewName);
}
}
break;
case "mods:note":
case "note":
Note_Info newNote = new Note_Info();
if (r.MoveToAttribute("ID"))
newNote.ID = r.Value;
if (r.MoveToAttribute("type"))
newNote.Note_Type_String = r.Value;
if (r.MoveToAttribute("displayLabel"))
newNote.Display_Label = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
newNote.Note = r.Value;
thisBibInfo.Add_Note(newNote);
}
break;
case "mods:Origin_Info":
case "Origin_Info":
case "mods:originInfo":
case "originInfo":
while (r.Read())
{
if ((r.NodeType == XmlNodeType.EndElement) && ((r.Name == "mods:Origin_Info") || (r.Name == "Origin_Info") || (r.Name == "mods:originInfo") || (r.Name == "originInfo")))
break;
if (r.NodeType == XmlNodeType.Element)
{
switch (r.Name)
{
case "mods:publisher":
case "publisher":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.Add_Publisher(r.Value);
thisBibInfo.Add_Publisher(r.Value);
}
break;
case "mods:place":
case "place":
string place_text = String.Empty;
string place_marc = String.Empty;
string place_iso = String.Empty;
while ((r.Read()) && (!(((r.Name == "mods:place") || (r.Name == "place")) && (r.NodeType == XmlNodeType.EndElement))))
{
if ((r.NodeType == XmlNodeType.Element) && ((r.Name == "mods:placeTerm") || (r.Name == "placeTerm")))
{
if ((r.MoveToAttribute("type")) && (r.Value == "code"))
{
if (r.MoveToAttribute("authority"))
{
switch (r.Value)
{
case "marccountry":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
place_marc = r.Value;
}
break;
case "iso3166":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
place_iso = r.Value;
}
break;
}
}
}
else
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
place_text = r.Value;
}
}
}
}
if ((place_text.Length > 0) || (place_marc.Length > 0) || (place_iso.Length > 0))
{
thisBibInfo.Origin_Info.Add_Place(place_text, place_marc, place_iso);
}
break;
case "mods:dateIssued":
case "dateIssued":
if ((r.MoveToAttribute("encoding")) && (r.Value == "marc"))
{
if (r.MoveToAttribute("point"))
{
if (r.Value == "start")
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.MARC_DateIssued_Start = r.Value;
}
}
else if (r.Value == "end")
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.MARC_DateIssued_End = r.Value;
}
}
}
else
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.MARC_DateIssued = r.Value;
}
}
}
else
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.Date_Issued = r.Value;
}
}
break;
case "mods:dateCreated":
case "dateCreated":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.Date_Created = r.Value;
}
break;
case "mods:copyrightDate":
case "copyrightDate":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.Date_Copyrighted = r.Value;
}
break;
case "mods:dateOther":
case "dateOther":
if ((r.MoveToAttribute("type")) && (r.Value == "reprint"))
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.Date_Reprinted = r.Value;
}
}
break;
case "mods:edition":
case "edition":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.Edition = r.Value;
}
break;
case "mods:frequency":
case "frequency":
string freq_authority = String.Empty;
if (r.MoveToAttribute("authority"))
freq_authority = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.Add_Frequency(r.Value, freq_authority);
}
break;
case "mods:issuance":
case "issuance":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Origin_Info.Add_Issuance(r.Value);
}
break;
}
}
}
break;
case "mods:physicalDescription":
case "physicalDescription":
read_physical_description(r, thisBibInfo.Original_Description);
break;
case "mods:recordInfo":
case "recordInfo":
while (r.Read())
{
if ((r.NodeType == XmlNodeType.EndElement) && ((r.Name == "mods:recordInfo") || (r.Name == "recordInfo")))
{
break;
}
if (r.NodeType == XmlNodeType.Element)
{
switch (r.Name)
{
case "mods:recordCreationDate":
case "recordCreationDate":
if ((r.MoveToAttribute("encoding")) && (r.Value == "marc"))
{
r.Read();
thisBibInfo.Record.MARC_Creation_Date = r.Value;
}
break;
case "mods:recordIdentifier":
case "recordIdentifier":
string source = String.Empty;
if (r.MoveToAttribute("source"))
{
thisBibInfo.Record.Main_Record_Identifier.Type = r.Value;
}
r.Read();
thisBibInfo.Record.Main_Record_Identifier.Identifier = r.Value;
break;
case "mods:recordOrigin":
case "recordOrigin":
r.Read();
thisBibInfo.Record.Record_Origin = r.Value;
break;
case "mods:descriptionStandard":
case "descriptionStandard":
r.Read();
thisBibInfo.Record.Description_Standard = r.Value;
break;
case "mods:recordContentSource":
case "recordContentSource":
if (r.MoveToAttribute("authority"))
{
if (r.Value == "marcorg")
{
r.Read();
thisBibInfo.Record.Add_MARC_Record_Content_Sources(r.Value);
}
}
else
{
r.Read();
thisBibInfo.Source.Statement = r.Value;
}
break;
case "mods:languageOfCataloging":
case "languageOfCataloging":
string cat_language_text = String.Empty;
string cat_language_rfc_code = String.Empty;
string cat_language_iso_code = String.Empty;
string cat_language_id = String.Empty;
while (r.Read())
{
if ((r.NodeType == XmlNodeType.Element) && ((r.Name == "mods:languageTerm") || (r.Name == "languageTerm")))
{
if (r.MoveToAttribute("ID"))
cat_language_id = r.Value;
if (r.MoveToAttribute("type"))
{
switch (r.Value)
{
case "code":
if (r.MoveToAttribute("authority"))
{
if (r.Value == "rfc3066")
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
cat_language_rfc_code = r.Value;
}
}
else if (r.Value == "iso639-2b")
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
cat_language_iso_code = r.Value;
}
}
}
break;
case "text":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
cat_language_text = r.Value;
}
break;
default:
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
cat_language_text = r.Value;
}
break;
}
}
else
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
cat_language_text = r.Value;
}
}
}
if ((r.NodeType == XmlNodeType.EndElement) && ((r.Name == "mods:languageOfCataloging") || (r.Name == "languageOfCataloging")))
{
break;
}
}
if ((cat_language_text.Length > 0) || (cat_language_rfc_code.Length > 0) || (cat_language_iso_code.Length > 0))
{
Language_Info newCatLanguage = new Language_Info(cat_language_text, cat_language_iso_code, cat_language_rfc_code);
thisBibInfo.Record.Add_Catalog_Language(newCatLanguage);
}
break;
}
}
}
break;
case "mods:relatedItem":
case "relatedItem":
string relatedItemType = String.Empty;
if (r.MoveToAttribute("type"))
relatedItemType = r.Value.ToLower();
switch (relatedItemType)
{
case "original":
while (r.Read())
{
if ((r.NodeType == XmlNodeType.EndElement) && ((r.Name == "mods:relatedItem") || (r.Name == "relatedItem")))
break;
if (r.NodeType == XmlNodeType.Element)
{
if ((r.Name == "mods:physicalDescription") || (r.Name == "physicalDescription"))
{
read_physical_description(r, thisBibInfo.Original_Description);
}
}
}
break;
case "series":
string part_type = String.Empty;
string part_caption = String.Empty;
string part_number = String.Empty;
while (r.Read())
{
if ((r.NodeType == XmlNodeType.EndElement) && ((r.Name == "mods:relatedItem") || (r.Name == "mods:relatedItem")))
{
break;
}
if ((r.NodeType == XmlNodeType.EndElement) && ((r.Name == "mods:detail") || (r.Name == "detail")))
{
try
{
switch (part_type)
{
case "Enum1":
thisBibInfo.Series_Part_Info.Enum1 = part_caption;
thisBibInfo.Series_Part_Info.Enum1_Index = Convert.ToInt32(part_number);
break;
case "Enum2":
thisBibInfo.Series_Part_Info.Enum2 = part_caption;
thisBibInfo.Series_Part_Info.Enum2_Index = Convert.ToInt32(part_number);
break;
case "Enum3":
thisBibInfo.Series_Part_Info.Enum3 = part_caption;
thisBibInfo.Series_Part_Info.Enum3_Index = Convert.ToInt32(part_number);
break;
case "Enum4":
thisBibInfo.Series_Part_Info.Enum4 = part_caption;
thisBibInfo.Series_Part_Info.Enum4_Index = Convert.ToInt32(part_number);
break;
case "Year":
thisBibInfo.Series_Part_Info.Year = part_caption;
thisBibInfo.Series_Part_Info.Year_Index = Convert.ToInt32(part_number);
break;
case "Month":
thisBibInfo.Series_Part_Info.Month = part_caption;
thisBibInfo.Series_Part_Info.Month_Index = Convert.ToInt32(part_number);
break;
case "Day":
thisBibInfo.Series_Part_Info.Day = part_caption;
thisBibInfo.Series_Part_Info.Day_Index = Convert.ToInt32(part_number);
break;
}
}
catch
{
}
part_type = String.Empty;
part_caption = String.Empty;
part_number = String.Empty;
}
if (r.NodeType == XmlNodeType.Element)
{
switch (r.Name)
{
case "mods:titleInfo":
case "titleInfo":
thisBibInfo.SeriesTitle = read_title_object(r);
break;
case "mods:detail":
case "detail":
if (r.MoveToAttribute("type"))
{
part_type = r.Value;
}
break;
case "mods:caption":
case "caption":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
part_caption = r.Value;
}
break;
case "mods:number":
case "number":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
part_number = r.Value;
}
break;
}
}
}
break;
default:
Related_Item_Info newRelated = new Related_Item_Info();
thisBibInfo.Add_Related_Item(newRelated);
switch (relatedItemType)
{
case "preceding":
newRelated.Relationship = Related_Item_Type_Enum.preceding;
break;
case "succeeding":
newRelated.Relationship = Related_Item_Type_Enum.succeeding;
break;
case "otherVersion":
newRelated.Relationship = Related_Item_Type_Enum.otherVersion;
break;
case "otherFormat":
newRelated.Relationship = Related_Item_Type_Enum.otherFormat;
break;
case "host":
newRelated.Relationship = Related_Item_Type_Enum.host;
break;
}
if (r.MoveToAttribute("ID"))
newRelated.ID = r.Value;
while (r.Read())
{
if ((r.NodeType == XmlNodeType.EndElement) && ((r.Name == "mods:relatedItem") || (r.Name == "relatedItem")))
{
break;
}
if (r.NodeType == XmlNodeType.Element)
{
switch (r.Name)
{
case "mods:titleInfo":
case "titleInfo":
newRelated.Set_Main_Title(read_title_object(r));
break;
case "mods:identifier":
case "identifier":
Identifier_Info thisRIdentifier = new Identifier_Info();
if (r.MoveToAttribute("type"))
thisRIdentifier.Type = r.Value;
if (r.MoveToAttribute("displayLabel"))
thisRIdentifier.Display_Label = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisRIdentifier.Identifier = r.Value;
newRelated.Add_Identifier(thisRIdentifier);
}
break;
case "mods:name":
case "name":
newRelated.Add_Name(read_name_object(r));
break;
case "mods:note":
case "note":
Note_Info newRNote = new Note_Info();
if (r.MoveToAttribute("ID"))
newRNote.ID = r.Value;
if (r.MoveToAttribute("type"))
newRNote.Note_Type_String = r.Value;
if (r.MoveToAttribute("displayLabel"))
newRNote.Display_Label = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
newRNote.Note = r.Value;
newRelated.Add_Note(newRNote);
}
break;
case "mods:url":
case "url":
if (r.MoveToAttribute("displayLabel"))
newRelated.URL_Display_Label = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
newRelated.URL = r.Value;
}
break;
case "mods:publisher":
case "publisher":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
newRelated.Publisher = r.Value;
}
break;
case "mods:recordIdentifier":
case "recordIdentifier":
if (r.MoveToAttribute("source"))
{
if ((r.Value == "ufdc") || (r.Value == "dloc") || (r.Value.ToLower() == "sobekcm"))
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
newRelated.SobekCM_ID = r.Value;
}
}
}
break;
case "mods:dateIssued":
case "dateIssued":
if (r.MoveToAttribute("point"))
{
if (r.Value == "start")
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
newRelated.Start_Date = r.Value;
}
}
else if (r.Value == "end")
{
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
newRelated.End_Date = r.Value;
}
}
}
break;
}
}
}
break;
}
break;
case "mods:subject":
case "subject":
read_subject_object(r, thisBibInfo);
break;
case "mods:targetAudience":
case "targetAudience":
TargetAudience_Info newTarget = new TargetAudience_Info();
if (r.MoveToAttribute("ID"))
newTarget.ID = r.Value;
if (r.MoveToAttribute("authority"))
newTarget.Authority = r.Value;
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
newTarget.Audience = r.Value;
thisBibInfo.Add_Target_Audience(newTarget);
}
break;
case "mods:tableOfContents":
case "tableOfContents":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.TableOfContents = r.Value;
}
break;
case "mods:titleInfo":
case "titleInfo":
Title_Info thisTitle = read_title_object(r);
if (thisTitle.Title_Type == Title_Type_Enum.UNSPECIFIED)
thisBibInfo.Main_Title = thisTitle;
else
thisBibInfo.Add_Other_Title(thisTitle);
break;
case "mods:typeOfResource":
case "typeOfResource":
r.Read();
if (r.NodeType == XmlNodeType.Text)
{
thisBibInfo.Type.Add_Uncontrolled_Type(r.Value);
}
break;
case "mods:extension":
case "extension":
string schema = String.Empty;
string alias = String.Empty;
if (r.HasAttributes)
{
for (int i = 0; i < r.AttributeCount; i++)
{
r.MoveToAttribute(i);
if (r.Name.IndexOf("xmlns") == 0)
{
alias = r.Name.Replace("xmlns:", "");
schema = r.Value;
break;
}
}
}
if (schema.IndexOf("vra.xsd") > 0)
{
read_vra_core_extensions(r, thisBibInfo, alias, Return_Item);
}
break;
}
}
}
}
/// <summary> Removes an existing target audience </summary>
/// <param name="Audience"> Target audience to remove </param>
public void Remove_Target_Audience(TargetAudience_Info Audience)
{
if ((targetAudiences != null) && (targetAudiences.Contains(Audience)))
{
targetAudiences.Remove(Audience);
}
}
/// <summary> Inserts a new targeted audience to this item at the provided index </summary>
/// <param name="Index"> Index where this target audience should be inserted </param>
/// <param name="Audience">Description of targeted audience </param>
/// <param name="Authority">Authority from which this audience came from</param>
/// <returns>Newly built and added target audience object</returns>
public TargetAudience_Info Insert_Target_Audience(int Index, string Audience, string Authority)
{
if (targetAudiences == null)
targetAudiences = new List<TargetAudience_Info>();
TargetAudience_Info newTarget = new TargetAudience_Info(Audience, Authority);
if (!targetAudiences.Contains(newTarget))
{
targetAudiences.Remove(newTarget);
}
targetAudiences.Insert(0, newTarget);
return newTarget;
}
/// <summary> Adds a new targeted audience to this item </summary>
/// <param name="Audience">Description of targeted audience </param>
/// <param name="Authority">Authority from which this audience came from</param>
/// <returns>Newly built and added target audience object</returns>
public TargetAudience_Info Add_Target_Audience(string Audience, string Authority)
{
if (targetAudiences == null)
targetAudiences = new List<TargetAudience_Info>();
if (Audience.Trim().Length == 0)
return null;
TargetAudience_Info newTarget = new TargetAudience_Info(Audience, Authority);
if (!targetAudiences.Contains(newTarget))
{
targetAudiences.Add(newTarget);
return newTarget;
}
else
{
TargetAudience_Info returnAudience = targetAudiences.Find(newTarget.Equals);
if (Authority.Length > 0)
{
returnAudience.Authority = Authority;
}
return returnAudience;
}
}
/// <summary> Adds a new targeted audience to this item </summary>
/// <param name="Audience">Description of targeted audience </param>
/// <returns>Newly built and added target audience object</returns>
public TargetAudience_Info Add_Target_Audience(string Audience)
{
if (targetAudiences == null)
targetAudiences = new List<TargetAudience_Info>();
if (Audience.Trim().Length == 0)
return null;
TargetAudience_Info newTarget = new TargetAudience_Info(Audience);
if (!targetAudiences.Contains(newTarget))
{
targetAudiences.Add(newTarget);
return newTarget;
}
else
{
return targetAudiences.Find(newTarget.Equals);
}
}
/// <summary> Adds a new targeted audience to this item </summary>
/// <param name="Audience"> Built target audience object </param>
public void Add_Target_Audience(TargetAudience_Info Audience)
{
if (targetAudiences == null)
targetAudiences = new List<TargetAudience_Info>();
if (!targetAudiences.Contains(Audience))
{
targetAudiences.Add(Audience);
}
}
