// /**
//  * File: ODBValue.cs
//  * Author: haraldwolff
//  *
//  * This file and it's content is copyrighted by the Author and / or copyright holder.
//  * Any use wihtout proper permission is illegal and may lead to legal actions.
//  *
//  *
//  **/
using System;
using System.Text;
namespace ln.objects.catalog
{
    /// <summary>
    /// The base type of all immutable ODB types
    /// </summary>
    public abstract class ODBValue : ODBEntity
    {
        public object Value { get; protected set; }

        public override ODBValue Identity => this;
        public override ODBEntity Clone() => this;

        protected ODBValue(int storageTypeCode, object value)
            : base(storageTypeCode)
        {
            Value = value;
        }

        public override int GetHashCode() => Value.GetHashCode();
        public override bool Equals(object obj)
        {
            if (GetType().Equals(obj.GetType()))
            {
                if (obj is ODBValue)
                    return Equals(Value, (obj as ODBValue).Value);
                if (obj is ODBEntity)
                    return Equals(Identity, (obj as ODBEntity).Identity);
            }
            return false;
        }

        public override string ToString()
        {
            return string.Format("[{0} Value={1}]", GetType().Name, Value);
        }

        public override string ToTreeString(int indent)
        {
            return string.Format("{0} Value={1}", GetType().Name, Value);
        }





        //public virtual string AsString => As<string>();
        //public virtual bool AsBool => As<bool>();
        //public virtual byte AsByte => As<byte>();
        //public virtual char AsChar => (char)Value;
        //public virtual short AsShort => Convert.ToInt16(Value);
        //public virtual int AsInt => Convert.ToInt32(Value);
        //public virtual long AsLong => Convert.ToInt64(Value);
        //public virtual ushort AsUShort => Convert.ToUInt16(Value);
        //public virtual uint AsUInt => (uint)Value;
        //public virtual ulong AsULong => (ulong)Value;

        //public virtual double AsDouble => (double)Value;
        //public virtual float AsFloat => (float)Value;

        //public virtual Guid AsGuid => (Guid)Value;
        //public virtual DateTime AsDateTime => (DateTime)Mapper.Default.UnmapValue(typeof(DateTime), this);
        //public virtual TimeSpan AsTimeSpan => (TimeSpan)Mapper.Default.UnmapValue(typeof(TimeSpan), this);
    }
}