public ValidationResult IsFormulaValid(
string formula,
ThresholdLevel level,
ThresholdOperatorEnum thresholdOperator)
{
if (this.get_Log().get_IsDebugEnabled())
{
this.get_Log().DebugFormat("Validating formula: {0} ...", (object)formula);
}
ValidationResult validationResult;
try
{
validationResult = this._preProcessor.PreValidateFormula(formula, level, thresholdOperator);
if (validationResult.get_IsValid())
{
formula = this._preProcessor.PreProcessFormula(formula, level, thresholdOperator);
this._variables = CoreThresholdProcessor.CreateVariables(CoreThresholdProcessor.CreateDefaultBaselineValues());
this.TryParse(formula, true);
validationResult = ValidationResult.CreateValid();
}
}
catch (InvalidInputException ex)
{
validationResult = !ex.get_HasError() ? new ValidationResult(false, ((Exception)ex).Message) : new ValidationResult(false, (IEnumerable <string>)((IEnumerable <ExprEvalErrorDescription>)ex.get_Errors()).Select <ExprEvalErrorDescription, string>((Func <ExprEvalErrorDescription, string>)(er => CoreThresholdProcessor.GetErrorMessage(er))).ToArray <string>());
}
catch (Exception ex)
{
this.get_Log().Error((object)string.Format("Unexpected error when validating formula: {0} ", (object)formula), ex);
validationResult = new ValidationResult(false, ex.Message);
}
return(validationResult);
}
// Token: 0x060004CF RID: 1231 RVA: 0x0001E3F8 File Offset: 0x0001C5F8
public double ComputeThreshold(string formula, BaselineValues baselineValues, ThresholdLevel level, ThresholdOperatorEnum thresholdOperator)
{
if (base.Log.IsVerboseEnabled)
{
base.Log.VerboseFormat("Computing formula: {0}, values: [{1}]", new object[]
{
formula,
baselineValues
});
}
if (string.IsNullOrEmpty(formula))
{
return(0.0);
}
double result;
try
{
formula = this._preProcessor.PreProcessFormula(formula, level, thresholdOperator);
this._variables = CoreThresholdProcessor.CreateVariables(baselineValues);
result = base.EvaluateDynamic(formula, this._variables, null);
}
catch (InvalidInputException ex)
{
string text;
if (ex.HasError)
{
text = string.Join(" ", ex.Errors.Select(new Func <ExprEvalErrorDescription, string>(CoreThresholdProcessor.GetErrorMessage)).ToArray <string>());
}
else
{
text = ex.Message;
}
if (base.Log.IsInfoEnabled)
{
base.Log.Info(string.Format("Parsing error: {0} when evaluating formula: {1}, values: {2}", text, formula, baselineValues), ex);
}
throw new Exception(text, ex);
}
catch (Exception ex2)
{
base.Log.Error(string.Format("Unexpected error when evaluating formula: {0}, values: {1}", formula, baselineValues), ex2);
throw;
}
return(result);
}
public double ComputeThreshold(
string formula,
BaselineValues baselineValues,
ThresholdLevel level,
ThresholdOperatorEnum thresholdOperator)
{
if (this.get_Log().get_IsVerboseEnabled())
{
this.get_Log().VerboseFormat("Computing formula: {0}, values: [{1}]", new object[2]
{
(object)formula,
(object)baselineValues
});
}
if (string.IsNullOrEmpty(formula))
{
return(0.0);
}
try
{
formula = this._preProcessor.PreProcessFormula(formula, level, thresholdOperator);
this._variables = CoreThresholdProcessor.CreateVariables(baselineValues);
return(this.EvaluateDynamic(formula, (IDictionary <string, Variable>) this._variables, (object)null));
}
catch (InvalidInputException ex)
{
string message = !ex.get_HasError() ? ((Exception)ex).Message : string.Join(" ", ((IEnumerable <ExprEvalErrorDescription>)ex.get_Errors()).Select <ExprEvalErrorDescription, string>(new Func <ExprEvalErrorDescription, string>(CoreThresholdProcessor.GetErrorMessage)).ToArray <string>());
if (this.get_Log().get_IsInfoEnabled())
{
this.get_Log().Info((object)string.Format("Parsing error: {0} when evaluating formula: {1}, values: {2}", (object)message, (object)formula, (object)baselineValues), (Exception)ex);
}
throw new Exception(message, (Exception)ex);
}
catch (Exception ex)
{
this.get_Log().Error((object)string.Format("Unexpected error when evaluating formula: {0}, values: {1}", (object)formula, (object)baselineValues), ex);
throw;
}
}
// Token: 0x060004CE RID: 1230 RVA: 0x0001E2F0 File Offset: 0x0001C4F0
public ValidationResult IsFormulaValid(string formula, ThresholdLevel level, ThresholdOperatorEnum thresholdOperator)
{
if (base.Log.IsDebugEnabled)
{
base.Log.DebugFormat("Validating formula: {0} ...", formula);
}
ValidationResult validationResult;
try
{
validationResult = this._preProcessor.PreValidateFormula(formula, level, thresholdOperator);
if (validationResult.IsValid)
{
formula = this._preProcessor.PreProcessFormula(formula, level, thresholdOperator);
this._variables = CoreThresholdProcessor.CreateVariables(CoreThresholdProcessor.CreateDefaultBaselineValues());
base.TryParse(formula, true);
validationResult = ValidationResult.CreateValid();
}
}
catch (InvalidInputException ex)
{
if (ex.HasError)
{
validationResult = new ValidationResult(false, (from er in ex.Errors
select CoreThresholdProcessor.GetErrorMessage(er)).ToArray <string>());
}
else
{
validationResult = new ValidationResult(false, ex.Message);
}
}
catch (Exception ex2)
{
base.Log.Error(string.Format("Unexpected error when validating formula: {0} ", formula), ex2);
validationResult = new ValidationResult(false, ex2.Message);
}
return(validationResult);
}
