SemanticElement.cs

using System;
using System.Collections.Generic;
using Waher.Persistence.Attributes;
using Waher.Script.Abstraction.Elements;
using Waher.Script.Abstraction.Sets;
using Waher.Script.Model;
 
namespace Waher.Content.Semantic.Model
{
    [TypeName(TypeNameSerialization.FullName)]
    public abstract class SemanticElement : ISemanticElement
    {
        public SemanticElement()
        {
        }
 
        [IgnoreMember]
        public object Tag { get; set; }
 
        public abstract bool IsLiteral { get; }
 
        public ISet AssociatedSet => SemanticElements.Instance;
 
        public abstract object AssociatedObjectValue { get; }
 
        public bool IsScalar => true;
 
        public ICollection<IElement> ChildElements => null;
 
        public IElement Encapsulate(ICollection<IElement> Elements, ScriptNode Node)
        {
            return null;
        }
 
        public virtual bool TryConvertTo(Type DesiredType, out object Value)
        {
            Value = null;
            return false;
        }
 
        public override abstract bool Equals(object obj);
 
        public override abstract int GetHashCode();
 
        public virtual int CompareTo(object obj)
        {
            return this.ToString().CompareTo(obj?.ToString() ?? string.Empty);
        }
    }
}