public static XElement Serialize(this SqlRuleFilter filter, string filterName)
{
XElement parameterElement = null;
if (filter.Parameters != null)
{
parameterElement = new XElement(XName.Get("Parameters", AdministrationClientConstants.ServiceBusNamespace));
foreach (var param in filter.Parameters)
{
parameterElement.Add(
new XElement(XName.Get("KeyValueOfstringanyType", AdministrationClientConstants.ServiceBusNamespace),
new XElement(XName.Get("Key", AdministrationClientConstants.ServiceBusNamespace), param.Key),
XmlObjectConvertor.SerializeObject(param.Value)));
}
}
return(new XElement(
XName.Get("Filter", AdministrationClientConstants.ServiceBusNamespace),
new XAttribute(XName.Get("type", AdministrationClientConstants.XmlSchemaInstanceNamespace), filterName),
new XElement(XName.Get("SqlExpression", AdministrationClientConstants.ServiceBusNamespace), filter.SqlExpression),
parameterElement));
}
internal static RuleFilter ParseFromXElement(XElement xElement)
{
var expression = xElement.Element(XName.Get("SqlExpression", AdministrationClientConstants.ServiceBusNamespace))?.Value;
if (string.IsNullOrWhiteSpace(expression))
{
return(null);
}
var filter = new SqlRuleFilter(expression);
var parameters = xElement.Element(XName.Get("Parameters", AdministrationClientConstants.ServiceBusNamespace));
if (parameters != null && parameters.HasElements)
{
foreach (var param in parameters.Elements(XName.Get("KeyValueOfstringanyType", AdministrationClientConstants.ServiceBusNamespace)))
{
var key = param.Element(XName.Get("Key", AdministrationClientConstants.ServiceBusNamespace))?.Value;
var value = XmlObjectConvertor.ParseValueObject(param.Element(XName.Get("Value", AdministrationClientConstants.ServiceBusNamespace)));
filter.Parameters.Add(key, value);
}
}
return(filter);
}