// ========================================================================
// Copyright 2007 - Volian Enterprises, Inc. All rights reserved.          
// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
// ------------------------------------------------------------------------
// $Workfile: $     $Revision: $                                           
// $Author: $   $Date: $                                                   
//                                                                         
// $History: $                                                             
// ========================================================================

using System;
using System.Data;
using System.Data.SqlClient;
using Csla;
using Csla.Data;
using System.Configuration;
using System.IO;
using System.ComponentModel;
using System.Collections.Generic;
using Csla.Validation;
namespace VEPROMS.CSLA.Library
{
    /// <summary>
    ///	Format Generated by MyGeneration using the CSLA Object Mapping template
    /// </summary>
    [Serializable()]
    [TypeConverter(typeof(FormatConverter))]
    public partial class Format : BusinessBase<Format>, IDisposable, IVEHasBrokenRules
    {
        #region Log4Net
        private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
        #endregion
        #region Refresh
        private List<Format> _RefreshFormats = new List<Format>();
        private List<FormatContent> _RefreshFormatContents = new List<FormatContent>();
        private List<FormatDocVersion> _RefreshFormatDocVersions = new List<FormatDocVersion>();
        private List<FormatFolder> _RefreshFormatFolders = new List<FormatFolder>();
        private void AddToRefreshList(List<Format> refreshFormats, List<FormatContent> refreshFormatContents, List<FormatDocVersion> refreshFormatDocVersions, List<FormatFolder> refreshFormatFolders)
        {
            if (IsDirty)
                refreshFormats.Add(this);
            if (_FormatContents != null && _FormatContents.IsDirty)
            {
                foreach (FormatContent tmp in _FormatContents)
                {
                    if (tmp.IsDirty) refreshFormatContents.Add(tmp);
                }
            }
            if (_FormatDocVersions != null && _FormatDocVersions.IsDirty)
            {
                foreach (FormatDocVersion tmp in _FormatDocVersions)
                {
                    if (tmp.IsDirty) refreshFormatDocVersions.Add(tmp);
                }
            }
            if (_FormatFolders != null && _FormatFolders.IsDirty)
            {
                foreach (FormatFolder tmp in _FormatFolders)
                {
                    if (tmp.IsDirty) refreshFormatFolders.Add(tmp);
                }
            }
            if (_ChildFormats != null && _ChildFormats.IsDirty)
            {
                foreach (Format tmp in _ChildFormats)
                {
                    tmp.AddToRefreshList(refreshFormats, refreshFormatContents, refreshFormatDocVersions, refreshFormatFolders);
                }
            }
        }
        private void BuildRefreshList()
        {
            _RefreshFormats = new List<Format>();
            _RefreshFormatContents = new List<FormatContent>();
            _RefreshFormatDocVersions = new List<FormatDocVersion>();
            _RefreshFormatFolders = new List<FormatFolder>();
            AddToRefreshList(_RefreshFormats, _RefreshFormatContents, _RefreshFormatDocVersions, _RefreshFormatFolders);
        }
        private void ProcessRefreshList()
        {
            foreach (Format tmp in _RefreshFormats)
            {
                FormatInfo.Refresh(tmp);
            }
            foreach (FormatContent tmp in _RefreshFormatContents)
            {
                ContentInfo.Refresh(tmp);
            }
            foreach (FormatDocVersion tmp in _RefreshFormatDocVersions)
            {
                DocVersionInfo.Refresh(tmp);
            }
            foreach (FormatFolder tmp in _RefreshFormatFolders)
            {
                FolderInfo.Refresh(tmp);
            }
        }
        #endregion
        #region Collection
        private static List<Format> _CacheList = new List<Format>();
        protected static void AddToCache(Format format)
        {
            if (!_CacheList.Contains(format)) _CacheList.Add(format); // In AddToCache
        }
        protected static void RemoveFromCache(Format format)
        {
            while (_CacheList.Contains(format)) _CacheList.Remove(format); // In RemoveFromCache
        }
        private static Dictionary<string, List<Format>> _CacheByPrimaryKey = new Dictionary<string, List<Format>>();
        private static Dictionary<string, List<Format>> _CacheByParentID_Name = new Dictionary<string, List<Format>>();
        private static void ConvertListToDictionary()
        {
            List<Format> remove = new List<Format>();
            foreach (Format tmp in _CacheList)
            {
                if (!_CacheByPrimaryKey.ContainsKey(tmp.FormatID.ToString()))
                {
                    _CacheByPrimaryKey[tmp.FormatID.ToString()] = new List<Format>(); // Add new list for PrimaryKey
                    _CacheByParentID_Name[tmp.ParentID.ToString() + "_" + tmp.Name.ToString()] = new List<Format>(); // Add new list for ParentID_Name
                }
                _CacheByPrimaryKey[tmp.FormatID.ToString()].Add(tmp); // Add to Primary Key list
                _CacheByParentID_Name[tmp.ParentID.ToString() + "_" + tmp.Name.ToString()].Add(tmp); // Unique Index
                remove.Add(tmp);
            }
            foreach (Format tmp in remove)
                RemoveFromCache(tmp);
        }
        protected static Format GetCachedByPrimaryKey(int formatID)
        {
            ConvertListToDictionary();
            string key = formatID.ToString();
            if (_CacheByPrimaryKey.ContainsKey(key)) return _CacheByPrimaryKey[key][0];
            return null;
        }
        protected static Format GetCachedByParentID_Name(int parentID, string name)
        {
            ConvertListToDictionary();
            string key = parentID.ToString() + "_" + name.ToString();
            if (_CacheByParentID_Name.ContainsKey(key)) return _CacheByParentID_Name[key][0];
            return null;
        }
        #endregion
        #region Business Methods
        private string _ErrorMessage = string.Empty;
        public string ErrorMessage
        {
            get { return _ErrorMessage; }
        }
        private static int _nextFormatID = -1;
        public static int NextFormatID
        {
            get { return _nextFormatID--; }
        }
        private int _FormatID;
        [System.ComponentModel.DataObjectField(true, true)]
        public int FormatID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _FormatID;
            }
        }
        private int _ParentID;
        public int ParentID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_MyParent != null) _ParentID = _MyParent.FormatID;
                return _ParentID;
            }
        }
        private Format _MyParent;
        public Format MyParent
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_MyParent == null && _ParentID != _FormatID) _MyParent = Format.Get(_ParentID);
                return _MyParent;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (_MyParent != value)
                {
                    _MyParent = value;
                    PropertyHasChanged();
                }
            }
        }
        private string _Name = string.Empty;
        public string Name
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Name;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (value == null) value = string.Empty;
                if (_Name != value)
                {
                    _Name = value;
                    PropertyHasChanged();
                }
            }
        }
        private string _Description = string.Empty;
        public string Description
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Description;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (value == null) value = string.Empty;
                if (_Description != value)
                {
                    _Description = value;
                    PropertyHasChanged();
                }
            }
        }
        private string _Data = string.Empty;
        public string Data
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Data;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (value == null) value = string.Empty;
                if (_Data != value)
                {
                    _Data = value;
                    PropertyHasChanged();
                }
            }
        }
        private string _GenMac = string.Empty;
        public string GenMac
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _GenMac;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (value == null) value = string.Empty;
                if (_GenMac != value)
                {
                    _GenMac = value;
                    PropertyHasChanged();
                }
            }
        }
        private DateTime _DTS = new DateTime();
        public DateTime DTS
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _DTS;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (_DTS != value)
                {
                    _DTS = value;
                    PropertyHasChanged();
                }
            }
        }
        private string _UserID = string.Empty;
        public string UserID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _UserID;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (value == null) value = string.Empty;
                if (_UserID != value)
                {
                    _UserID = value;
                    PropertyHasChanged();
                }
            }
        }
        private byte[] _LastChanged = new byte[8];//timestamp
        private int _FormatContentCount = 0;
        /// <summary>
        /// Count of FormatContents for this Format
        /// </summary>
        public int FormatContentCount
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _FormatContentCount;
            }
        }
        private FormatContents _FormatContents = null;
        /// <summary>
        /// Related Field
        /// </summary>
        [TypeConverter(typeof(FormatContentsConverter))]
        public FormatContents FormatContents
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_FormatContentCount > 0 && _FormatContents == null)
                    _FormatContents = FormatContents.GetByFormatID(FormatID);
                else if (_FormatContents == null)
                    _FormatContents = FormatContents.New();
                return _FormatContents;
            }
        }
        private int _FormatDocVersionCount = 0;
        /// <summary>
        /// Count of FormatDocVersions for this Format
        /// </summary>
        public int FormatDocVersionCount
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _FormatDocVersionCount;
            }
        }
        private FormatDocVersions _FormatDocVersions = null;
        /// <summary>
        /// Related Field
        /// </summary>
        [TypeConverter(typeof(FormatDocVersionsConverter))]
        public FormatDocVersions FormatDocVersions
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_FormatDocVersionCount > 0 && _FormatDocVersions == null)
                    _FormatDocVersions = FormatDocVersions.GetByFormatID(FormatID);
                else if (_FormatDocVersions == null)
                    _FormatDocVersions = FormatDocVersions.New();
                return _FormatDocVersions;
            }
        }
        private int _FormatFolderCount = 0;
        /// <summary>
        /// Count of FormatFolders for this Format
        /// </summary>
        public int FormatFolderCount
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _FormatFolderCount;
            }
        }
        private FormatFolders _FormatFolders = null;
        /// <summary>
        /// Related Field
        /// </summary>
        [TypeConverter(typeof(FormatFoldersConverter))]
        public FormatFolders FormatFolders
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_FormatFolderCount > 0 && _FormatFolders == null)
                    _FormatFolders = FormatFolders.GetByFormatID(FormatID);
                else if (_FormatFolders == null)
                    _FormatFolders = FormatFolders.New();
                return _FormatFolders;
            }
        }
        private int _ChildFormatCount = 0;
        /// <summary>
        /// Count of ChildFormats for this Format
        /// </summary>
        public int ChildFormatCount
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _ChildFormatCount;
            }
        }
        private ChildFormats _ChildFormats = null;
        /// <summary>
        /// Related Field
        /// </summary>
        [TypeConverter(typeof(ChildFormatsConverter))]
        public ChildFormats ChildFormats
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_ChildFormatCount > 0 && _ChildFormats == null)
                    _ChildFormats = ChildFormats.GetByParentID(FormatID);
                else if (_ChildFormats == null)
                    _ChildFormats = ChildFormats.New();
                return _ChildFormats;
            }
        }
        public override bool IsDirty
        {
            get { return base.IsDirty || (_FormatContents == null ? false : _FormatContents.IsDirty) || (_FormatDocVersions == null ? false : _FormatDocVersions.IsDirty) || (_FormatFolders == null ? false : _FormatFolders.IsDirty) || (_ChildFormats == null ? false : _ChildFormats.IsDirty); }
        }
        public override bool IsValid
        {
            get { return (IsNew && !IsDirty ? true : base.IsValid) && (_FormatContents == null ? true : _FormatContents.IsValid) && (_FormatDocVersions == null ? true : _FormatDocVersions.IsValid) && (_FormatFolders == null ? true : _FormatFolders.IsValid) && (_ChildFormats == null ? true : _ChildFormats.IsValid); }
        }
        // TODO: Replace base Format.ToString function as necessary
        /// <summary>
        /// Overrides Base ToString
        /// </summary>
        /// <returns>A string representation of current Format</returns>
        //public override string ToString()
        //{
        //  return base.ToString();
        //}
        // TODO: Check Format.GetIdValue to assure that the ID returned is unique
        /// <summary>
        /// Overrides Base GetIdValue - Used internally by CSLA to determine equality
        /// </summary>
        /// <returns>A Unique ID for the current Format</returns>
        protected override object GetIdValue()
        {
            return _FormatID;
        }
        #endregion
        #region ValidationRules
        [NonSerialized]
        private bool _CheckingBrokenRules = false;
        public IVEHasBrokenRules HasBrokenRules
        {
            get
            {
                if (_CheckingBrokenRules) return null;
                if ((IsDirty || !IsNew) && BrokenRulesCollection.Count > 0) return this;
                try
                {
                    _CheckingBrokenRules = true;
                    IVEHasBrokenRules hasBrokenRules = null;
                    if (_FormatFolders != null && (hasBrokenRules = _FormatFolders.HasBrokenRules) != null) return hasBrokenRules;
                    if (_FormatContents != null && (hasBrokenRules = _FormatContents.HasBrokenRules) != null) return hasBrokenRules;
                    if (_FormatDocVersions != null && (hasBrokenRules = _FormatDocVersions.HasBrokenRules) != null) return hasBrokenRules;
                    if (_ChildFormats != null && (hasBrokenRules = _ChildFormats.HasBrokenRules) != null) return hasBrokenRules;
                    return hasBrokenRules;
                }
                finally
                {
                    _CheckingBrokenRules = false;
                }
            }
        }
        public BrokenRulesCollection BrokenRules
        {
            get
            {
                IVEHasBrokenRules hasBrokenRules = HasBrokenRules;
                if (this.Equals(hasBrokenRules)) return BrokenRulesCollection;
                return (hasBrokenRules != null ? hasBrokenRules.BrokenRules : null);
            }
        }
        protected override void AddBusinessRules()
        {
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringRequired, "Name");
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringMaxLength,
                new Csla.Validation.CommonRules.MaxLengthRuleArgs("Name", 20));
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringMaxLength,
                new Csla.Validation.CommonRules.MaxLengthRuleArgs("Description", 250));
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringRequired, "Data");
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringMaxLength,
                new Csla.Validation.CommonRules.MaxLengthRuleArgs("Data", 1073741823));
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringMaxLength,
                new Csla.Validation.CommonRules.MaxLengthRuleArgs("GenMac", 1073741823));
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringRequired, "UserID");
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringMaxLength,
                new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 100));
            //ValidationRules.AddDependantProperty("x", "y");
            _FormatExtension.AddValidationRules(ValidationRules);
            // TODO:  Add other validation rules
        }
        protected override void AddInstanceBusinessRules()
        {
            _FormatExtension.AddInstanceValidationRules(ValidationRules);
            // TODO:  Add other validation rules
        }
        // Sample data comparison validation rule
        //private bool StartDateGTEndDate(object target, Csla.Validation.RuleArgs e)
        //{
        //	if (_started > _ended)
        //	{
        //		e.Description = "Start date can't be after end date";
        //		return false;
        //	}
        //	else
        //		return true;
        //}
        #endregion
        #region Authorization Rules
        protected override void AddAuthorizationRules()
        {
            //TODO: Who can read/write which fields
            //AuthorizationRules.AllowRead(FormatID, "<Role(s)>");
            //AuthorizationRules.AllowRead(ParentID, "<Role(s)>");
            //AuthorizationRules.AllowRead(Name, "<Role(s)>");
            //AuthorizationRules.AllowRead(Description, "<Role(s)>");
            //AuthorizationRules.AllowRead(Data, "<Role(s)>");
            //AuthorizationRules.AllowRead(GenMac, "<Role(s)>");
            //AuthorizationRules.AllowRead(DTS, "<Role(s)>");
            //AuthorizationRules.AllowRead(UserID, "<Role(s)>");
            //AuthorizationRules.AllowWrite(ParentID, "<Role(s)>");
            //AuthorizationRules.AllowWrite(Name, "<Role(s)>");
            //AuthorizationRules.AllowWrite(Description, "<Role(s)>");
            //AuthorizationRules.AllowWrite(Data, "<Role(s)>");
            //AuthorizationRules.AllowWrite(GenMac, "<Role(s)>");
            //AuthorizationRules.AllowWrite(DTS, "<Role(s)>");
            //AuthorizationRules.AllowWrite(UserID, "<Role(s)>");
            _FormatExtension.AddAuthorizationRules(AuthorizationRules);
        }
        protected override void AddInstanceAuthorizationRules()
        {
            //TODO: Who can read/write which fields
            _FormatExtension.AddInstanceAuthorizationRules(AuthorizationRules);
        }
        public static bool CanAddObject()
        {
            // TODO: Can Add Authorization
            //return Csla.ApplicationContext.User.IsInRole("ProjectManager");
            return true;
        }
        public static bool CanGetObject()
        {
            // TODO: CanGet Authorization
            return true;
        }
        public static bool CanDeleteObject()
        {
            // TODO: CanDelete Authorization
            //bool result = false;
            //if (Csla.ApplicationContext.User.IsInRole("ProjectManager"))result = true;
            //if (Csla.ApplicationContext.User.IsInRole("Administrator"))result = true;
            //return result;
            return true;
        }
        /// <summary>
        /// determines if related records (Foreign Keys) will keep this Item from being deleted
        /// </summary>
        public bool CanDelete
        {
            get
            {
                // Check to make sure that there are not any related records
                int usedByCount = 0;
                usedByCount += _FormatContentCount;
                usedByCount += _FormatDocVersionCount;
                usedByCount += _FormatFolderCount;
                usedByCount += _ChildFormatCount;
                return (usedByCount == 0);
            }
        }
        public static bool CanEditObject()
        {
            // TODO: CanEdit Authorization
            //return Csla.ApplicationContext.User.IsInRole("ProjectManager");
            return true;
        }
        #endregion
        #region Factory Methods
        public int CurrentEditLevel
        { get { return EditLevel; } }
        private static int _FormatUnique = 0;
        protected static int FormatUnique
        { get { return ++_FormatUnique; } }
        private int _MyFormatUnique = FormatUnique;
        public int MyFormatUnique
        { get { return _MyFormatUnique; } }
        protected Format()
        {/* require use of factory methods */
            AddToCache(this);
        }
        public void Dispose()
        {
            RemoveFromDictionaries();
        }
        private void RemoveFromDictionaries()
        {
            RemoveFromCache(this);
            if (_CacheByPrimaryKey.ContainsKey(FormatID.ToString()))
            {
                List<Format> listFormat = _CacheByPrimaryKey[FormatID.ToString()]; // Get the list of items
                while (listFormat.Contains(this)) listFormat.Remove(this); // Remove the item from the list
                if (listFormat.Count == 0) //If there are no items left in the list
                    _CacheByPrimaryKey.Remove(FormatID.ToString()); // remove the list
            }
            string myKey;
            myKey = null;
            foreach (string key in _CacheByParentID_Name.Keys)
                if (_CacheByParentID_Name[key].Contains(this))
                    myKey = key;
            if (myKey != null)
            {
                List<Format> listFormat = _CacheByParentID_Name[myKey]; // Get the list of items
                listFormat.Remove(this); // Remove the item from the list
                if (listFormat.Count == 0) //If there are no items left in the list
                    _CacheByParentID_Name.Remove(myKey); // remove the list
            }
        }
        public static Format New()
        {
            if (!CanAddObject())
                throw new System.Security.SecurityException("User not authorized to add a Format");
            try
            {
                return DataPortal.Create<Format>();
            }
            catch (Exception ex)
            {
                throw new DbCslaException("Error on Format.New", ex);
            }
        }
        public static Format New(Format myParent, string name, string data)
        {
            Format tmp = Format.New();
            tmp.MyParent = myParent;
            tmp.Name = name;
            tmp.Data = data;
            return tmp;
        }
        public static Format New(Format myParent, string name, string description, string data, string genMac, DateTime dts, string userID)
        {
            Format tmp = Format.New();
            tmp.MyParent = myParent;
            tmp.Name = name;
            tmp.Description = description;
            tmp.Data = data;
            tmp.GenMac = genMac;
            tmp.DTS = dts;
            tmp.UserID = userID;
            return tmp;
        }
        public static Format MakeFormat(Format myParent, string name, string description, string data, string genMac, DateTime dts, string userID)
        {
            Format tmp = Format.New(myParent, name, description, data, genMac, dts, userID);
            if (tmp.IsSavable)
            {
                Format tmp2 = tmp;
                tmp = tmp2.Save();
                tmp2.Dispose();
            }
            else
            {
                Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
                tmp._ErrorMessage = "Failed Validation:";
                foreach (Csla.Validation.BrokenRule br in brc)
                {
                    tmp._ErrorMessage += "\r\n\tFailure: " + br.RuleName;
                }
            }
            return tmp;
        }
        public static Format New(Format myParent, string name, string description, string data, string genMac)
        {
            Format tmp = Format.New();
            tmp.MyParent = myParent;
            tmp.Name = name;
            tmp.Description = description;
            tmp.Data = data;
            tmp.GenMac = genMac;
            return tmp;
        }
        public static Format MakeFormat(Format myParent, string name, string description, string data, string genMac)
        {
            Format tmp = Format.New(myParent, name, description, data, genMac);
            if (tmp.IsSavable)
            {
                Format tmp2 = tmp;
                tmp = tmp2.Save();
                tmp2.Dispose();
            }
            else
            {
                Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
                tmp._ErrorMessage = "Failed Validation:";
                foreach (Csla.Validation.BrokenRule br in brc)
                {
                    tmp._ErrorMessage += "\r\n\tFailure: " + br.RuleName;
                }
            }
            return tmp;
        }
        public static Format Get(int formatID)
        {
            if (!CanGetObject())
                throw new System.Security.SecurityException("User not authorized to view a Format");
            try
            {
                Format tmp = GetCachedByPrimaryKey(formatID);
                if (tmp == null)
                {
                    tmp = DataPortal.Fetch<Format>(new PKCriteria(formatID));
                    AddToCache(tmp);
                }
                if (tmp.ErrorMessage == "No Record Found")
                {
                    tmp.Dispose(); // Clean-up Format
                    tmp = null;
                }
                return tmp;
            }
            catch (Exception ex)
            {
                throw new DbCslaException("Error on Format.Get", ex);
            }
        }
        public static Format GetByParentID_Name(int parentID, string name)
        {
            if (!CanGetObject())
                throw new System.Security.SecurityException("User not authorized to view a Format");
            try
            {
                Format tmp = GetCachedByParentID_Name(parentID, name);
                if (tmp == null)
                {
                    tmp = DataPortal.Fetch<Format>(new ParentID_NameCriteria(parentID, name));
                    AddToCache(tmp);
                }
                if (tmp.ErrorMessage == "No Record Found")
                {
                    tmp.Dispose(); // Clean-up Format
                    tmp = null;
                }
                return tmp;
            }
            catch (Exception ex)
            {
                throw new DbCslaException("Error on Format.GetByParentID_Name", ex);
            }
        }
        public static Format Get(SafeDataReader dr, Format parent)
        {
            if (dr.Read()) return new Format(dr, parent);
            return null;
        }
        internal Format(SafeDataReader dr)
        {
            ReadData(dr);
        }
        private Format(SafeDataReader dr, Format parent)
        {
            ReadData(dr);
            MarkAsChild();
        }
        internal Format(SafeDataReader dr, int parentID)
        {
            ReadData(dr);
            MarkAsChild();
        }
        public static void Delete(int formatID)
        {
            if (!CanDeleteObject())
                throw new System.Security.SecurityException("User not authorized to remove a Format");
            try
            {
                DataPortal.Delete(new PKCriteria(formatID));
            }
            catch (Exception ex)
            {
                throw new DbCslaException("Error on Format.Delete", ex);
            }
        }
        public override Format Save()
        {
            if (IsDeleted && !CanDeleteObject())
                throw new System.Security.SecurityException("User not authorized to remove a Format");
            else if (IsNew && !CanAddObject())
                throw new System.Security.SecurityException("User not authorized to add a Format");
            else if (!CanEditObject())
                throw new System.Security.SecurityException("User not authorized to update a Format");
            try
            {
                BuildRefreshList();
                Format format = base.Save();
                RemoveFromDictionaries(); // if save is successful remove the previous Folder from the cache
                AddToCache(format);//Refresh the item in AllList
                ProcessRefreshList();
                return format;
            }
            catch (Exception ex)
            {
                throw new DbCslaException("Error on CSLA Save", ex);
            }
        }
        #endregion
        #region Data Access Portal
        [Serializable()]
        protected class PKCriteria
        {
            private int _FormatID;
            public int FormatID
            { get { return _FormatID; } }
            public PKCriteria(int formatID)
            {
                _FormatID = formatID;
            }
        }
        [Serializable()]
        private class ParentID_NameCriteria
        {
            private int _ParentID;
            public int ParentID
            { get { return _ParentID; } }
            private string _Name;
            public string Name
            { get { return _Name; } }
            public ParentID_NameCriteria(int parentID, string name)
            {
                _ParentID = parentID;
                _Name = name;
            }
        }
        // TODO: If Create needs to access DB - It should not be marked RunLocal
        [RunLocal()]
        private new void DataPortal_Create()
        {
            _FormatID = NextFormatID;
            // Database Defaults
            _ParentID = _FormatExtension.DefaultParentID;
            _DTS = _FormatExtension.DefaultDTS;
            _UserID = _FormatExtension.DefaultUserID;
            // TODO: Add any defaults that are necessary
            ValidationRules.CheckRules();
        }
        private void ReadData(SafeDataReader dr)
        {
            if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.ReadData", GetHashCode());
            try
            {
                _FormatID = dr.GetInt32("FormatID");
                _ParentID = dr.GetInt32("ParentID");
                _Name = dr.GetString("Name");
                _Description = dr.GetString("Description");
                _Data = dr.GetString("Data");
                _GenMac = dr.GetString("GenMac");
                _DTS = dr.GetDateTime("DTS");
                _UserID = dr.GetString("UserID");
                dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
                _FormatContentCount = dr.GetInt32("ContentCount");
                _FormatDocVersionCount = dr.GetInt32("DocVersionCount");
                _FormatFolderCount = dr.GetInt32("FolderCount");
                _ChildFormatCount = dr.GetInt32("ChildCount");
                MarkOld();
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.ReadData", ex);
                _ErrorMessage = ex.Message;
                throw new DbCslaException("Format.ReadData", ex);
            }
        }
        private void DataPortal_Fetch(PKCriteria criteria)
        {
            if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.DataPortal_Fetch", GetHashCode());
            try
            {
                using (SqlConnection cn = Database.VEPROMS_SqlConnection)
                {
                    ApplicationContext.LocalContext["cn"] = cn;
                    using (SqlCommand cm = cn.CreateCommand())
                    {
                        cm.CommandType = CommandType.StoredProcedure;
                        cm.CommandText = "getFormat";
                        cm.Parameters.AddWithValue("@FormatID", criteria.FormatID);
                        using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
                        {
                            if (!dr.Read())
                            {
                                _ErrorMessage = "No Record Found";
                                return;
                            }
                            ReadData(dr);
                            // load child objects
                            dr.NextResult();
                            _FormatContents = FormatContents.Get(dr);
                            // load child objects
                            dr.NextResult();
                            _FormatDocVersions = FormatDocVersions.Get(dr);
                            // load child objects
                            dr.NextResult();
                            _FormatFolders = FormatFolders.Get(dr);
                        }
                    }
                    // removing of item only needed for local data portal
                    if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
                        ApplicationContext.LocalContext.Remove("cn");
                }
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.DataPortal_Fetch", ex);
                _ErrorMessage = ex.Message;
                throw new DbCslaException("Format.DataPortal_Fetch", ex);
            }
        }
        private void DataPortal_Fetch(ParentID_NameCriteria criteria)
        {
            if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.DataPortal_Fetch", GetHashCode());
            try
            {
                using (SqlConnection cn = Database.VEPROMS_SqlConnection)
                {
                    ApplicationContext.LocalContext["cn"] = cn;
                    using (SqlCommand cm = cn.CreateCommand())
                    {
                        cm.CommandType = CommandType.StoredProcedure;
                        cm.CommandText = "getFormatByParentID_Name";
                        cm.Parameters.AddWithValue("@ParentID", criteria.ParentID);
                        cm.Parameters.AddWithValue("@Name", criteria.Name);
                        using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
                        {
                            if (!dr.Read())
                            {
                                _ErrorMessage = "No Record Found";
                                return;
                            }
                            ReadData(dr);
                        }
                    }
                    // removing of item only needed for local data portal
                    if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
                        ApplicationContext.LocalContext.Remove("cn");
                }
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.DataPortal_Fetch", ex);
                _ErrorMessage = ex.Message;
                throw new DbCslaException("Format.DataPortal_Fetch", ex);
            }
        }
        [Transactional(TransactionalTypes.TransactionScope)]
        protected override void DataPortal_Insert()
        {
            try
            {
                using (SqlConnection cn = Database.VEPROMS_SqlConnection)
                {
                    ApplicationContext.LocalContext["cn"] = cn;
                    SQLInsert();
                    // removing of item only needed for local data portal
                    if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
                        ApplicationContext.LocalContext.Remove("cn");
                }
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.DataPortal_Insert", ex);
                _ErrorMessage = ex.Message;
                throw new DbCslaException("Format.DataPortal_Insert", ex);
            }
            finally
            {
                if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.DataPortal_Insert", GetHashCode());
            }
        }
        [Transactional(TransactionalTypes.TransactionScope)]
        internal void SQLInsert()
        {
            if (!this.IsDirty) return;
            try
            {
                SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
                using (SqlCommand cm = cn.CreateCommand())
                {
                    cm.CommandType = CommandType.StoredProcedure;
                    cm.CommandText = "addFormat";
                    // Input All Fields - Except Calculated Columns
                    cm.Parameters.AddWithValue("@ParentID", ParentID);
                    cm.Parameters.AddWithValue("@Name", _Name);
                    cm.Parameters.AddWithValue("@Description", _Description);
                    cm.Parameters.AddWithValue("@Data", _Data);
                    cm.Parameters.AddWithValue("@GenMac", _GenMac);
                    if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
                    cm.Parameters.AddWithValue("@UserID", _UserID);
                    // Output Calculated Columns
                    SqlParameter param_FormatID = new SqlParameter("@newFormatID", SqlDbType.Int);
                    param_FormatID.Direction = ParameterDirection.Output;
                    cm.Parameters.Add(param_FormatID);
                    SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
                    param_LastChanged.Direction = ParameterDirection.Output;
                    cm.Parameters.Add(param_LastChanged);
                    // TODO: Define any additional output parameters
                    cm.ExecuteNonQuery();
                    // Save all values being returned from the Procedure
                    _FormatID = (int)cm.Parameters["@newFormatID"].Value;
                    _LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
                }
                MarkOld();
                // update child objects
                if (_FormatFolders != null) _FormatFolders.Update(this);
                if (_FormatContents != null) _FormatContents.Update(this);
                if (_FormatDocVersions != null) _FormatDocVersions.Update(this);
                if (_ChildFormats != null) _ChildFormats.Update(this);
                if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.SQLInsert", GetHashCode());
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.SQLInsert", ex);
                _ErrorMessage = ex.Message;
                throw new DbCslaException("Format.SQLInsert", ex);
            }
        }
        [Transactional(TransactionalTypes.TransactionScope)]
        public static byte[] Add(SqlConnection cn, ref int formatID, Format myParent, string name, string description, string data, string genMac, DateTime dts, string userID)
        {
            if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.Add", 0);
            try
            {
                using (SqlCommand cm = cn.CreateCommand())
                {
                    cm.CommandType = CommandType.StoredProcedure;
                    cm.CommandText = "addFormat";
                    // Input All Fields - Except Calculated Columns
                    cm.Parameters.AddWithValue("@ParentID", myParent.FormatID);
                    cm.Parameters.AddWithValue("@Name", name);
                    cm.Parameters.AddWithValue("@Description", description);
                    cm.Parameters.AddWithValue("@Data", data);
                    cm.Parameters.AddWithValue("@GenMac", genMac);
                    if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
                    cm.Parameters.AddWithValue("@UserID", userID);
                    // Output Calculated Columns
                    SqlParameter param_FormatID = new SqlParameter("@newFormatID", SqlDbType.Int);
                    param_FormatID.Direction = ParameterDirection.Output;
                    cm.Parameters.Add(param_FormatID);
                    SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
                    param_LastChanged.Direction = ParameterDirection.Output;
                    cm.Parameters.Add(param_LastChanged);
                    // TODO: Define any additional output parameters
                    cm.ExecuteNonQuery();
                    // Save all values being returned from the Procedure
                    formatID = (int)cm.Parameters["@newFormatID"].Value;
                    return (byte[])cm.Parameters["@newLastChanged"].Value;
                }
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.Add", ex);
                throw new DbCslaException("Format.Add", ex);
            }
        }
        [Transactional(TransactionalTypes.TransactionScope)]
        protected override void DataPortal_Update()
        {
            if (!IsDirty) return;   // If not dirty - nothing to do
            if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.DataPortal_Update", GetHashCode());
            try
            {
                using (SqlConnection cn = Database.VEPROMS_SqlConnection)
                {
                    ApplicationContext.LocalContext["cn"] = cn;
                    SQLUpdate();
                    // removing of item only needed for local data portal
                    if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
                        ApplicationContext.LocalContext.Remove("cn");
                }
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.DataPortal_Update", ex);
                _ErrorMessage = ex.Message;
                if (!ex.Message.EndsWith("has been edited by another user.")) throw ex;
            }
        }
        [Transactional(TransactionalTypes.TransactionScope)]
        internal void SQLUpdate()
        {
            if (!IsDirty) return;   // If not dirty - nothing to do
            if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.SQLUpdate", GetHashCode());
            try
            {
                SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
                if (base.IsDirty)
                {
                    using (SqlCommand cm = cn.CreateCommand())
                    {
                        cm.CommandType = CommandType.StoredProcedure;
                        cm.CommandText = "updateFormat";
                        // All Fields including Calculated Fields
                        cm.Parameters.AddWithValue("@FormatID", _FormatID);
                        cm.Parameters.AddWithValue("@ParentID", ParentID);
                        cm.Parameters.AddWithValue("@Name", _Name);
                        cm.Parameters.AddWithValue("@Description", _Description);
                        cm.Parameters.AddWithValue("@Data", _Data);
                        cm.Parameters.AddWithValue("@GenMac", _GenMac);
                        if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
                        cm.Parameters.AddWithValue("@UserID", _UserID);
                        cm.Parameters.AddWithValue("@LastChanged", _LastChanged);
                        // Output Calculated Columns
                        SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
                        param_LastChanged.Direction = ParameterDirection.Output;
                        cm.Parameters.Add(param_LastChanged);
                        // TODO: Define any additional output parameters
                        cm.ExecuteNonQuery();
                        // Save all values being returned from the Procedure
                        _LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
                    }
                }
                MarkOld();
                // use the open connection to update child objects
                if (_FormatFolders != null) _FormatFolders.Update(this);
                if (_FormatContents != null) _FormatContents.Update(this);
                if (_FormatDocVersions != null) _FormatDocVersions.Update(this);
                if (_ChildFormats != null) _ChildFormats.Update(this);
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.SQLUpdate", ex);
                _ErrorMessage = ex.Message;
                if (!ex.Message.EndsWith("has been edited by another user.")) throw ex;
            }
        }
        internal void Update()
        {
            if (!this.IsDirty) return;
            if (base.IsDirty)
            {
                SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
                if (IsNew)
                    _LastChanged = Format.Add(cn, ref _FormatID, _MyParent, _Name, _Description, _Data, _GenMac, _DTS, _UserID);
                else
                    _LastChanged = Format.Update(cn, ref _FormatID, _MyParent, _Name, _Description, _Data, _GenMac, _DTS, _UserID, ref _LastChanged);
                MarkOld();
            }
            if (_FormatFolders != null) _FormatFolders.Update(this);
            if (_FormatContents != null) _FormatContents.Update(this);
            if (_FormatDocVersions != null) _FormatDocVersions.Update(this);
            if (_ChildFormats != null) _ChildFormats.Update(this);
        }
        internal void DeleteSelf(Format format)
        {
            // if we're not dirty then don't update the database
            if (!this.IsDirty) return;
            // if we're new then don't update the database
            if (this.IsNew) return;
            SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
            Format.Remove(cn, _FormatID);
            MarkNew();
        }
        [Transactional(TransactionalTypes.TransactionScope)]
        public static byte[] Update(SqlConnection cn, ref int formatID, Format myParent, string name, string description, string data, string genMac, DateTime dts, string userID, ref byte[] lastChanged)
        {
            if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.Update", 0);
            try
            {
                using (SqlCommand cm = cn.CreateCommand())
                {
                    cm.CommandType = CommandType.StoredProcedure;
                    cm.CommandText = "updateFormat";
                    // Input All Fields - Except Calculated Columns
                    cm.Parameters.AddWithValue("@FormatID", formatID);
                    cm.Parameters.AddWithValue("@ParentID", myParent.FormatID);
                    cm.Parameters.AddWithValue("@Name", name);
                    cm.Parameters.AddWithValue("@Description", description);
                    cm.Parameters.AddWithValue("@Data", data);
                    cm.Parameters.AddWithValue("@GenMac", genMac);
                    if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
                    cm.Parameters.AddWithValue("@UserID", userID);
                    cm.Parameters.AddWithValue("@LastChanged", lastChanged);
                    // Output Calculated Columns
                    SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
                    param_LastChanged.Direction = ParameterDirection.Output;
                    cm.Parameters.Add(param_LastChanged);
                    // TODO: Define any additional output parameters
                    cm.ExecuteNonQuery();
                    // Save all values being returned from the Procedure
                    return (byte[])cm.Parameters["@newLastChanged"].Value;
                }
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.Update", ex);
                throw new DbCslaException("Format.Update", ex);
            }
        }
        [Transactional(TransactionalTypes.TransactionScope)]
        protected override void DataPortal_DeleteSelf()
        {
            DataPortal_Delete(new PKCriteria(_FormatID));
        }
        [Transactional(TransactionalTypes.TransactionScope)]
        private void DataPortal_Delete(PKCriteria criteria)
        {
            if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.DataPortal_Delete", GetHashCode());
            try
            {
                using (SqlConnection cn = Database.VEPROMS_SqlConnection)
                {
                    using (SqlCommand cm = cn.CreateCommand())
                    {
                        cm.CommandType = CommandType.StoredProcedure;
                        cm.CommandText = "deleteFormat";
                        cm.Parameters.AddWithValue("@FormatID", criteria.FormatID);
                        cm.ExecuteNonQuery();
                    }
                }
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.DataPortal_Delete", ex);
                _ErrorMessage = ex.Message;
                throw new DbCslaException("Format.DataPortal_Delete", ex);
            }
        }
        [Transactional(TransactionalTypes.TransactionScope)]
        public static void Remove(SqlConnection cn, int formatID)
        {
            if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.Remove", 0);
            try
            {
                using (SqlCommand cm = cn.CreateCommand())
                {
                    cm.CommandType = CommandType.StoredProcedure;
                    cm.CommandText = "deleteFormat";
                    // Input PK Fields
                    cm.Parameters.AddWithValue("@FormatID", formatID);
                    // TODO: Define any additional output parameters
                    cm.ExecuteNonQuery();
                }
            }
            catch (Exception ex)
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.Remove", ex);
                throw new DbCslaException("Format.Remove", ex);
            }
        }
        #endregion
        #region Exists
        public static bool Exists(int formatID)
        {
            ExistsCommand result;
            try
            {
                result = DataPortal.Execute<ExistsCommand>(new ExistsCommand(formatID));
                return result.Exists;
            }
            catch (Exception ex)
            {
                throw new DbCslaException("Error on Format.Exists", ex);
            }
        }
        [Serializable()]
        private class ExistsCommand : CommandBase
        {
            private int _FormatID;
            private bool _exists;
            public bool Exists
            {
                get { return _exists; }
            }
            public ExistsCommand(int formatID)
            {
                _FormatID = formatID;
            }
            protected override void DataPortal_Execute()
            {
                if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Format.DataPortal_Execute", GetHashCode());
                try
                {
                    using (SqlConnection cn = Database.VEPROMS_SqlConnection)
                    {
                        cn.Open();
                        using (SqlCommand cm = cn.CreateCommand())
                        {
                            cm.CommandType = CommandType.StoredProcedure;
                            cm.CommandText = "existsFormat";
                            cm.Parameters.AddWithValue("@FormatID", _FormatID);
                            int count = (int)cm.ExecuteScalar();
                            _exists = (count > 0);
                        }
                    }
                }
                catch (Exception ex)
                {
                    if (_MyLog.IsErrorEnabled) _MyLog.Error("Format.DataPortal_Execute", ex);
                    throw new DbCslaException("Format.DataPortal_Execute", ex);
                }
            }
        }
        #endregion
        // Standard Default Code
        #region extension
        FormatExtension _FormatExtension = new FormatExtension();
        [Serializable()]
        partial class FormatExtension : extensionBase
        {
        }
        [Serializable()]
        class extensionBase
        {
            // Default Values
            public virtual int DefaultParentID
            {
                get { return 1; }
            }
            public virtual DateTime DefaultDTS
            {
                get { return DateTime.Now; }
            }
            public virtual string DefaultUserID
            {
                get { return Environment.UserName.ToUpper(); }
            }
            // Authorization Rules
            public virtual void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
            {
                // Needs to be overriden to add new authorization rules
            }
            // Instance Authorization Rules
            public virtual void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
            {
                // Needs to be overriden to add new authorization rules
            }
            // Validation Rules
            public virtual void AddValidationRules(Csla.Validation.ValidationRules rules)
            {
                // Needs to be overriden to add new validation rules
            }
            // InstanceValidation Rules
            public virtual void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
            {
                // Needs to be overriden to add new validation rules
            }
        }
        #endregion
    } // Class
    #region Converter
    internal class FormatConverter : ExpandableObjectConverter
    {
        public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
        {
            if (destType == typeof(string) && value is Format)
            {
                // Return the ToString value
                return ((Format)value).ToString();
            }
            return base.ConvertTo(context, culture, value, destType);
        }
    }
    #endregion
} // Namespace


//// The following is a sample Extension File.  You can use it to create FormatExt.cs
//using System;
//using System.Collections.Generic;
//using System.Text;
//using Csla;

//namespace VEPROMS.CSLA.Library
//{
//  public partial class Format
//  {
//    partial class FormatExtension : extensionBase
//    {
//      // TODO: Override automatic defaults
//      public virtual int DefaultParentID
//      {
//        get { return 1; }
//      }
//      public virtual DateTime DefaultDTS
//      {
//        get { return DateTime.Now; }
//      }
//      public virtual string DefaultUserID
//      {
//        get { return Environment.UserName.ToUpper(); }
//      }
//      public new void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
//      {
//        //rules.AllowRead(Dbid, "<Role(s)>");
//      }
//      public new void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
//      {
//        //rules.AllowInstanceRead(Dbid, "<Role(s)>");
//      }
//      public new void AddValidationRules(Csla.Validation.ValidationRules rules)
//      {
//        rules.AddRule(
//          Csla.Validation.CommonRules.StringMaxLength,
//          new Csla.Validation.CommonRules.MaxLengthRuleArgs("Name", 100));
//      }
//      public new void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
//      {
//        rules.AddInstanceRule(/* Instance Validation Rule */);
//      }
//    }
//  }
//}