protected override EvaluationResult EvaluateSimpleExpression(string expression, Func<string, IList<object>, object> methodInvocationCallback) {
var evaluator = new RubyScriptExpressionEvaluator(_scriptingManager, new StubCacheManager());
try {
var value = evaluator.Evaluate(expression, new[] { new GlobalMethodProvider(methodInvocationCallback) });
return new EvaluationResult(value);
}
catch (Exception e) {
Trace.WriteLine(string.Format("Error during evaluation of '{0}': {1}", expression, e.Message));
return new EvaluationResult(new Error { Message = e.Message, Exception = e });
}
}
public CallbackApi(RubyScriptExpressionEvaluator ruleManager, IEnumerable<IGlobalMethodProvider> providers) {
_ruleManager = ruleManager;
_providers = providers;
}
public CallbackApi(RubyScriptExpressionEvaluator ruleManager, IEnumerable <IGlobalMethodProvider> providers)
{
_ruleManager = ruleManager;
_providers = providers;
}
