初始化

Aliyun.Api.LogService/Domain/Log/LogInfo.cs

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+//
+// LogInfo.cs
+//
+// Author:
+//       MiNG <developer@ming.gz.cn>
+//
+// Copyright (c) 2018 Alibaba Cloud
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Aliyun.Api.LogService.Utils;
+
+namespace Aliyun.Api.LogService.Domain.Log
+{
+    public class LogInfo
+    {
+        public static IEnumerable<String> InvalidContentKeys { get; } = new HashSet<String>
+        {
+            "__time__",
+            "__source__",
+            "__topic__",
+            "__partition_time__",
+            "_extract_others_",
+            "__extract_others__"
+        };
+
+        public DateTimeOffset Time { get; set; } = DateTime.Now;
+
+        public IDictionary<String, String> Contents { get; set; }
+
+        public LogInfo()
+        {
+            this.Contents = new Dictionary<String, String>();
+        }
+
+        public void Validate()
+        {
+            var invalidKeys = this.Contents.Keys.Intersect(InvalidContentKeys).ToArray();
+            if (invalidKeys.IsNotEmpty())
+            {
+                throw new ArgumentException($"{nameof(this.Contents)} contains forbidden keys: {String.Join(", ", invalidKeys)}.");
+            }
+        }
+    }
+}