scenario and state (mapping json model)

src/WireMock.Net/Admin/Mappings/MappingModel.cs

@@ -31,6 +31,22 @@ namespace WireMock.Admin.Mappings
         /// </value>
         public int? Priority { get; set; }
 
+        /// <summary>
+        /// Scenario.
+        /// </summary>
+        public string Scenario { get; set; }
+
+        /// <summary>
+        /// Execution state condition for the current mapping.
+        /// </summary>
+        public object WhenStateIs { get; set; }
+
+        /// <summary>
+        /// The next state which will be signaled after the current mapping execution.
+        /// In case the value is null state will not be changed.
+        /// </summary>
+        public object SetStateTo { get; set; }
+
         /// <summary>
         /// Gets or sets the request.
         /// </summary>

src/WireMock.Net/Matchers/Request/RequestMessageScenarioAndStateMatcher.cs

@@ -5,7 +5,7 @@ namespace WireMock.Matchers.Request
     /// <summary>
     /// The scenario and state matcher.
     /// </summary>
-    public class RequestMessageScenarioAndStateMatcher : IRequestMatcher
+    internal class RequestMessageScenarioAndStateMatcher : IRequestMatcher
     {
         ///// <summary>
         ///// Scenario.

src/WireMock.Net/Serialization/MappingConverter.cs

@@ -32,6 +32,9 @@ namespace WireMock.Serialization
                 Guid = mapping.Guid,
                 Title = mapping.Title,
                 Priority = mapping.Priority,
+                Scenario = mapping.Scenario,
+                WhenStateIs = mapping.ExecutionConditionState,
+                SetStateTo = mapping.NextState,
                 Request = new RequestModel
                 {
                     ClientIP = clientIPMatchers != null && clientIPMatchers.Any() ? new ClientIPModel

src/WireMock.Net/Server/FluentMockServer.Admin.cs

@@ -322,6 +322,13 @@ namespace WireMock.Server
             if (mappingModel.Priority != null)
                 respondProvider = respondProvider.AtPriority(mappingModel.Priority.Value);
 
+            if (mappingModel.Scenario != null)
+            {
+                respondProvider = respondProvider.InScenario(mappingModel.Scenario);
+                respondProvider = respondProvider.WhenStateIs(mappingModel.WhenStateIs);
+                respondProvider = respondProvider.WillSetStateTo(mappingModel.SetStateTo);
+            }
+
             respondProvider.RespondWith(responseBuilder);
         }