using System;

namespace Kreta.Framework.Entities
{
    /// <summary>
    /// Entitás DictionaryItem tulajdonságait leíró attribútum.
    /// </summary>
    [AttributeUsage(AttributeTargets.Property, Inherited = true, AllowMultiple = true)]
    public sealed class EntityDictionaryItemPropertyAttribute : Attribute
    {
        private string m_DictionaryItemFieldName;
        private string m_DictionaryItemClassName;
        private Type m_DictionaryItemClassType;

        /// <summary>
        /// Az attributum konstruktora
        /// </summary>
        /// <param name="dictionaryItemFieldName">A dictitem mező neve</param>
        /// <param name="dictionaryItemClassName">A dictitem osztály neve</param>
        /// <param name="dictionaryItemClassType">A dictitem osztály típusa</param>
        public EntityDictionaryItemPropertyAttribute(string dictionaryItemFieldName, string dictionaryItemClassName, Type dictionaryItemClassType)
        {
            m_DictionaryItemClassName = dictionaryItemClassName;
            m_DictionaryItemFieldName = dictionaryItemFieldName;
            m_DictionaryItemClassType = dictionaryItemClassType;
        }

        /// <summary>
        /// Az attributum konstruktora
        /// </summary>
        /// <param name="dictionaryItemFieldName">A dictitem mező neve</param>
        /// <param name="dictionaryItemClassName">A dictitem osztály neve</param>
        public EntityDictionaryItemPropertyAttribute(string dictionaryItemFieldName, string dictionaryItemClassName)
        {
            m_DictionaryItemClassName = dictionaryItemClassName;
            m_DictionaryItemFieldName = dictionaryItemFieldName;
            m_DictionaryItemClassType = null;
        }

        public string DictionaryItemFieldName
        {
            get
            {
                return m_DictionaryItemFieldName;
            }
        }

        public string DictionaryItemClassName
        {
            get
            {
                return m_DictionaryItemClassName;
            }
        }

        public Type DictionaryItemClassType
        {
            get
            {
                return m_DictionaryItemClassType;
            }
        }
    }
}