/// <summary>
/// Creates and initializes the rule.
/// </summary>
/// <param name="handler">The address of the method implementing the rule.</param>
/// <param name="args">A RuleArgs object.</param>
public RuleMethod(RuleHandler handler, RuleArgs args)
{
_handler = handler;
_args = args;
_ruleName = string.Format(@"rule://{0}/{1}/{2}",
Uri.EscapeDataString(_handler.Method.DeclaringType.GetAssemplyQualifiedName(true)),
_handler.Method.Name,
_args.ToString());
}
/// <summary>
/// Return a string representation of
/// the object using the rule:// URI
/// format.
/// </summary>
public override string ToString()
{
StringBuilder sb = new StringBuilder();
sb.Append(base.ToString());
if (_decorations.Count > 0)
{
sb.Append("?");
bool first = true;
foreach (System.Collections.Generic.KeyValuePair <string, object> item in _decorations)
{
if (first)
{
first = false;
}
else
{
sb.Append("&");
}
if (item.Key != null)
{
var itemString = Uri.EscapeDataString(item.Key);
string valueString;
if (item.Value == null)
{
valueString = string.Empty;
}
else
{
valueString = Uri.EscapeDataString(item.Value.ToString());
}
sb.AppendFormat("{0}={1}", itemString, valueString);
}
}
}
return(sb.ToString());
}