new public static Rule Load(XmlReader reader)
{
Rule rule = new Rule();
rule.ReadXml(reader);
return(rule);
}
public static Term Load(XmlReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
Term evalExp = null;
reader.MoveToStartElement();
if (reader.IsRequiredStartElement(AuthorizationConstants.Elements.Rule))
{
Rule rule = new Rule();
rule.ReadXml(reader);
evalExp = rule;
}
if (reader.IsRequiredStartElement(AuthorizationConstants.Elements.LogicalAnd))
{
LogicalAndCollection logicalAnd = new LogicalAndCollection();
logicalAnd.ReadXml(reader);
evalExp = logicalAnd;
}
if (reader.IsRequiredStartElement(AuthorizationConstants.Elements.LogicalOr))
{
LogicalOrCollection logicalOr = new LogicalOrCollection();
logicalOr.ReadXml(reader);
evalExp = logicalOr;
}
if (evalExp != null)
{
return(evalExp);
}
else
{
throw new SerializationException("Invalid evaluation expression element.");
}
}