コード例 #1
0
ファイル: RuleExtensions.cs プロジェクト: girish66/REM
 /// <summary>
 /// Adds a Then clause to a Rule the Reports a <see cref="RuleViolation"/>.
 /// </summary>
 /// <typeparam name="TSubject">Type of subject of the rule.</typeparam>
 /// <typeparam name="TContext">Type of <see cref="IRuleEngineContext"/> of the rule.</typeparam>
 /// <typeparam name="TProperty">Type of property of the subject of the rule.</typeparam>
 /// <param name="propertyRuleBuilder"><see cref="IPropertyRuleBuilder{TContext,TSubject,TProperty}"/> currently configuring the rule.</param>
 /// <param name="message">Message to use in <see cref="RuleViolation"/></param>
 /// <param name="nameDictionary"><see cref="IDictionary{TKey,TValue}"/> to use when formating the <paramref name="message"/></param>
 /// <param name="propertyNames">Params of propertyNames that caused the rule violation.</param>
 /// <returns>
 /// A <see cref="IPropertyRuleBuilder{TContext,TSubject,TProperty}"/>.
 /// </returns>
 public static IPropertyRuleBuilder <TContext, TSubject, TProperty> ThenReportRuleViolation <TSubject, TContext, TProperty> (
     this IPropertyRuleBuilder <TContext, TSubject, TProperty> propertyRuleBuilder,
     string message,
     IDictionary <string, string> nameDictionary = null,
     params string[] propertyNames) where TContext : RuleEngineContext <TSubject>
 {
     propertyRuleBuilder.Then(
         (s, ctx) =>
     {
         var formattedMessage =
             message.FormatRuleEngineMessage(
                 ctx.NameProvider.GetName(
                     s, (Expression <Func <TSubject, TProperty> >)propertyRuleBuilder.PropertyRule.PropertyExpression),
                 nameDictionary);
         ctx.RuleViolationReporter.Report(
             new RuleViolation(propertyRuleBuilder.PropertyRule, s, formattedMessage, propertyNames));
     });
     return(propertyRuleBuilder);
 }