public ITerminalNode <T> BuildTerminalNode <T>(BuilderContext context, IRuleFact <T> fact)
where T : class
{
// if (context.AlphaSource != null)
// BuildJoinNode(context);
var factIndexMap = context.CreateIndexMap(fact);
// var terminalNode = new TerminalNode<T>(context.BetaSource, factIndexMap);
// return terminalNode;
throw new NotImplementedException();
}
public RuleCondition <T> GetRuleCondition <T>(IRuleFact <T> ruleFact, Expression <Func <T, bool> > conditionExpression)
where T : class
{
if (conditionExpression == null)
{
throw new ArgumentNullException(nameof(conditionExpression));
}
if (conditionExpression.Parameters.Count != 1)
{
throw new ArgumentException($"Expected 1 parameter, found {conditionExpression.Parameters.Count}", nameof(conditionExpression));
}
var condition = new RuleCondition <T>(ruleFact, conditionExpression);
return(condition);
}
public IndexMap CreateIndexMap(IRuleFact fact)
{
return(IndexMap.CreateMap(_parameters, _parameters));
}
public RuleCondition(IRuleFact <T> ruleFact, Expression <Func <T, bool> > conditionExpression)
{
_ruleFact = ruleFact;
_conditionExpression = conditionExpression;
}
