/// <summary>
/// Adds a rule signature extension to the rule signature.
/// </summary>
/// <param name="extension">The rule signature extension to be added</param>
public void AddExtension(IRuleSignatureExtension extension)
{
if (_extensions.Contains(extension))
{
return;
}
_extensions.Add(extension);
}
/// <summary>
/// Adds the rule signature extension to a particular rule point's signature.
/// </summary>
/// <param name="path">The rule point path for which the rule signature extension should be applied.</param>
/// <param name="signatureExtension">The rule signature extension to register.</param>
public void AddRuleSignatureExtension(string path, IRuleSignatureExtension signatureExtension)
{
RulePoint rulePoint = this.GetRulePoint(path);
if (null != rulePoint)
{
AddRuleSignatureExtension(rulePoint, signatureExtension);
}
}
private void AddRuleSignatureExtension(RulePoint rulePoint, IRuleSignatureExtension signatureExtension)
{
RuleSignature signature = rulePoint.Signature;
if (null != signature)
{
signature.AddExtension(signatureExtension);
}
foreach (RuleBase rule in rulePoint.Children)
{
if (rule is RulePoint)
{
AddRuleSignatureExtension((rule as RulePoint), signatureExtension);
}
}
}