/// <summary>
/// Evaluates the rule and its sub rules
/// </summary>
/// <param name="runner"></param>
/// <param name="priority">the priority level : a rule can be activated only if its priority level == priority</param>
/// <param name="instance">The instance on which the rule must be evaluated</param>
/// <param name="ruleConditions">the rule conditions to be activated</param>
/// <param name="explanation">The explanation part to be filled</param>
/// <param name="runner"></param>
/// <returns>the number of actions that were activated during this evaluation</returns>
public bool Evaluate(Runner runner, acceptor.RulePriority?priority, IModelElement instance,
HashSet <Activation> activations, ExplanationPart explanation)
{
bool retVal = false;
ExplanationPart conditionExplanation = ExplanationPart.CreateSubExplanation(explanation, this);
InterpretationContext context = new InterpretationContext(instance);
retVal = EvaluatePreConditions(context, conditionExplanation, runner);
if (retVal)
{
if (conditionExplanation != null)
{
conditionExplanation.Message = "Condition " + Name + " satisfied";
}
foreach (Rule subRule in SubRules)
{
subRule.Evaluate(runner, priority, instance, activations, conditionExplanation);
}
if (priority == null || EnclosingRule.getPriority() == priority)
{
activations.Add(new Activation(this, instance, conditionExplanation));
}
}
else
{
if (conditionExplanation != null)
{
conditionExplanation.Message = "Condition " + Name + " not satisfied";
}
}
return(retVal);
}
/// <summary>
/// Evaluates the rule and its sub rules
/// </summary>
/// <param name="runner"></param>
/// <param name="priority">the priority level : a rule can be activated only if its priority level == priority</param>
/// <param name="instance">The instance on which the rule must be evaluated</param>
/// <param name="ruleConditions">the rule conditions to be activated</param>
/// <returns>the number of actions that were activated during this evaluation</returns>
public bool Evaluate(Tests.Runner.Runner runner, Generated.acceptor.RulePriority priority, Utils.IModelElement instance, List <RuleCondition> ruleConditions)
{
bool retVal = false;
Interpreter.InterpretationContext context = new Interpreter.InterpretationContext(instance);
retVal = EvaluatePreConditions(context);
if (retVal)
{
foreach (Rule subRule in SubRules)
{
subRule.Evaluate(runner, priority, instance, ruleConditions);
}
if (EnclosingRule.getPriority() == priority)
{
ruleConditions.Add(this);
}
}
return(retVal);
}