internal static AzureField FromATOMFeed(XElement propertyElement)
{
var field = new AzureField();
field.Name = propertyElement.Name.LocalName;
string edmType = string.Empty;
var typeAttribute = propertyElement.Attribute(Namespaces.DataServicesMeta + "type");
if (typeAttribute == null)
{
edmType = "Edm.String";
}
else
{
edmType = typeAttribute.Value;
}
switch (edmType)
{
case "Edm.Int32":
field.Value = Convert.ToInt32(propertyElement.Value);
break;
case "Edm.Int64":
field.Value = Convert.ToInt64(propertyElement.Value);
break;
case "Edm.DateTime":
field.Value = Convert.ToDateTime(propertyElement.Value);
break;
case "Edm.Double":
field.Value = Convert.ToDouble(propertyElement.Value);
break;
case "Edm.String":
field.Value = propertyElement.Value;
break;
case "Edm.Boolean":
field.Value = Convert.ToBoolean(propertyElement.Value);
break;
case "Edm.Binary":
field.Value = Convert.FromBase64String(propertyElement.Value);
break;
default:
throw new NotSupportedException();
}
return(field);
}
internal static AzureEntity FromATOMFeed(XElement entryElement)
{
var id = entryElement.Element(Namespaces.Atom + "id").Value;
var updated = DateTime.Parse(entryElement.Element(Namespaces.Atom + "updated").Value);
var category = entryElement.Element(Namespaces.Atom + "category").Attribute("term").Value;
var linkElement = entryElement.Element(Namespaces.Atom + "link");
var link = new Link();
link.HRef = (string)linkElement.Attribute("href");
link.Rel = (string)linkElement.Attribute("rel");
link.Title = (string)linkElement.Attribute("title");
var properties = entryElement.Element(Namespaces.Atom + "content").Element(Namespaces.DataServicesMeta + "properties");
string partitionKey = null, rowKey = null;
AzureFieldCollection fields = new AzureFieldCollection();
foreach (var prop in properties.Elements())
{
if (prop.Name == Namespaces.DataServices + "PartitionKey")
{
partitionKey = prop.Value;
}
else if (prop.Name == Namespaces.DataServices + "RowKey")
{
rowKey = prop.Value;
}
else
{
fields.Add(AzureField.FromATOMFeed(prop));
}
}
var entity = new AzureEntity(partitionKey, rowKey, fields)
{
ID = id,
LastUpdated = updated,
Category = category,
Link = link
};
return(entity);
}
