public bool AddDefinition(string name, bool isOptional, IValidateParameters validator) { // get last parameter ParameterDefinition lastParameter = (parameters.Count != 0) ? parameters[parameters.Count - 1] : null; // if last parameter is optional then mandatory parameters cannot be accepted if ((lastParameter != null) && (lastParameter.IsOptional) && !isOptional) { errorMessage = string.Format("Parameter '{0}' cannot be mandatory because parameter {1} is optional", name, lastParameter.Name); return false; } // keep parameter definition parameters.Add(new ParameterDefinition(name, isOptional, validator)); return true; }
public bool AddDefinition(string name, IValidateParameters validator) { return AddDefinition(name, false, validator); }
public ParameterDefinition(string name, bool isOptional, IValidateParameters validator) { this.name = name; this.isOptional = isOptional; this.validator = validator; }