ET9_WebGL_Base/CSharp/Platform/Common/Base/Object.cs

using System.Collections.Generic;
using System.ComponentModel;
using MongoDB.Bson;
using MongoDB.Bson.Serialization.Attributes;

namespace Common.Base
{
    public abstract class Object: ISupportInitialize
    {
        [BsonId]
        public ObjectId Id { get; protected set; }

        [BsonElement]
        [BsonIgnoreIfNull]
        private Dictionary<string, object> values;

        protected Object()
        {
            this.Id = ObjectId.GenerateNewId();
        }

        protected Object(ObjectId id)
        {
            this.Id = id;
        }

        public object this[string key]
        {
            get
            {
                return this.values[key];
            }
            set
            {
                if (this.values == null)
                {
                    this.values = new Dictionary<string, object>();
                }
                this.values[key] = value;
            }
        }

        public T Get<T>(string key)
        {
            if (!this.values.ContainsKey(key))
            {
                return default(T);
            }
            return (T) this.values[key];
        }

        public T Get<T>()
        {
            return this.Get<T>(typeof (T).Name);
        }

        public void Set(string key, object obj)
        {
            if (this.values == null)
            {
                this.values = new Dictionary<string, object>();
            }
            this.values[key] = obj;
        }

        public void Set<T>(T obj)
        {
            if (this.values == null)
            {
                this.values = new Dictionary<string, object>();
            }
            this.values[typeof (T).Name] = obj;
        }

        public bool Contain(string key)
        {
            return this.values.ContainsKey(key);
        }

        public bool Remove(string key)
        {
            bool ret = this.values.Remove(key);
            if (this.values.Count == 0)
            {
                this.values = null;
            }
            return ret;
        }

        public virtual void BeginInit()
        {
            if (this.values == null)
            {
                this.values = new Dictionary<string, object>();
            }
        }

        public virtual void EndInit()
        {
            if (this.values.Count == 0)
            {
                this.values = null;
            }
        }
    }
}