private AzureEntity(string partitionKey, string rowKey, AzureFieldCollection fields)
{
Validate
.Begin()
.IsNotNullOrEmpty(partitionKey)
.IsNotNullOrEmpty(rowKey)
.Check();
if ((partitionKey.IndexOfAny(DisallowedKeyCharacters) >= 0) || (rowKey.IndexOfAny(DisallowedKeyCharacters) >= 0))
{
var message = "Key Values cannot contain any of the following characters: ";
for (int i = 0; i < DisallowedKeyCharacters.Length; i++)
{
message += string.Format("'{0}' ", DisallowedKeyCharacters[i]);
}
throw new ArgumentException(message);
}
PartitionKey = partitionKey;
RowKey = rowKey;
if (fields == null)
{
Fields = new AzureFieldCollection();
}
else
{
Fields = fields;
}
}
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);
}
