Add typed procedure contract result handling

DynamORM.Tests/Helpers/ProcedureParameterModels.cs

@@ -8,7 +8,7 @@ using System.Data;
 
 namespace DynamORM.Tests.Helpers
 {
-    public class ProcedureParameterObject
+    public class ProcedureParameterObject : IProcedureParameters<ProcedureParameterResult>
     {
         [ProcedureParameter("code", Order = 2, DbType = DbType.String, Size = 32)]
         public string Code { get; set; }
@@ -23,9 +23,52 @@ namespace DynamORM.Tests.Helpers
         public int Status { get; set; }
     }
 
-    public class ProcedureParameterColumnFallbackObject
+    public class ProcedureParameterColumnFallbackObject : IProcedureParameters
     {
         [DynamORM.Mapper.Column("code", false, DbType.String, 64)]
         public string Code { get; set; }
     }
+
+    public class ProcedureParameterResult
+    {
+        [DynamORM.Mapper.Column("sp_Test")]
+        public int MainResult { get; set; }
+
+        [DynamORM.Mapper.Column("result")]
+        public int Result { get; set; }
+
+        [DynamORM.Mapper.Column("description")]
+        public string Description { get; set; }
+
+        [DynamORM.Mapper.Column("status")]
+        public int Status { get; set; }
+    }
+
+    public class ProcedureMultiResult : IProcedureResultReader
+    {
+        [DynamORM.Mapper.Column("sp_Multi")]
+        public int MainResult { get; set; }
+
+        [DynamORM.Mapper.Column("status")]
+        public int Status { get; set; }
+
+        public System.Collections.Generic.List<string> Codes { get; private set; } = new System.Collections.Generic.List<string>();
+        public System.Collections.Generic.List<int> States { get; private set; } = new System.Collections.Generic.List<int>();
+
+        public void ReadResults(IDataReader reader)
+        {
+            while (reader.Read())
+                Codes.Add(reader.GetString(0));
+
+            if (reader.NextResult())
+                while (reader.Read())
+                    States.Add(reader.GetInt32(0));
+        }
+    }
+
+    public class ProcedureMultiResultArgs : IProcedureParameters<ProcedureMultiResult>
+    {
+        [ProcedureParameter("status", Direction = ParameterDirection.Output, Order = 1, DbType = DbType.Int32)]
+        public int Status { get; set; }
+    }
 }