mschill 378653c536 C2025-011 PROMS – RO Update Admin Tool Memory Enhancements
The purpose of this upgrade is to improve the user experience when using the Admin tool to Update ROs. Currently for larger RO dbs (like Barakah) we can run up against memory constraints that do not allow all the ROs to be updated at one time. This is based upon some initial resource where some places were identified where we could improve memory usage.  Some of these should benefit PROMS as a whole while others will be specific to the RO Update option in Admin Tools.
2025-02-04 13:23:21 -05:00

1188 lines
50 KiB
C#

// ========================================================================
// 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>
/// Pdf Generated by MyGeneration using the CSLA Object Mapping template
/// </summary>
[Serializable()]
[TypeConverter(typeof(PdfConverter))]
public partial class Pdf : BusinessBase<Pdf>, IDisposable, IVEHasBrokenRules
{
#region Log4Net
private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
#endregion
#region Refresh
private List<Pdf> _RefreshPdfs = new List<Pdf>();
private void AddToRefreshList(List<Pdf> refreshPdfs)
{
if (IsDirty)
refreshPdfs.Add(this);
}
private void ClearRefreshList()
{
_RefreshPdfs = new List<Pdf>();
}
private void BuildRefreshList()
{
ClearRefreshList();
AddToRefreshList(_RefreshPdfs);
}
private void ProcessRefreshList()
{
foreach (Pdf tmp in _RefreshPdfs)
{
PdfInfo.Refresh(tmp);
if (tmp._MyDocument != null) DocumentInfo.Refresh(tmp._MyDocument);
}
ClearRefreshList();
}
#endregion
#region Collection
private static List<Pdf> _CacheList = new List<Pdf>();
protected static void AddToCache(Pdf pdf)
{
if (!_CacheList.Contains(pdf)) _CacheList.Add(pdf); // In AddToCache
}
protected static void RemoveFromCache(Pdf pdf)
{
while (_CacheList.Contains(pdf)) _CacheList.Remove(pdf); // In RemoveFromCache
}
private static Dictionary<string, List<Pdf>> _CacheByPrimaryKey = new Dictionary<string, List<Pdf>>();
private static void ConvertListToDictionary()
{
while (_CacheList.Count > 0) // Move Pdf(s) from temporary _CacheList to _CacheByPrimaryKey
{
Pdf tmp = _CacheList[0]; // Get the first Pdf
string pKey = tmp.DocID.ToString() + "_" + tmp.DebugStatus.ToString() + "_" + tmp.TopRow.ToString() + "_" + tmp.PageLength.ToString() + "_" + tmp.LeftMargin.ToString() + "_" + tmp.PageWidth.ToString();
if (!_CacheByPrimaryKey.ContainsKey(pKey))
{
_CacheByPrimaryKey[pKey] = new List<Pdf>(); // Add new list for PrimaryKey
}
_CacheByPrimaryKey[pKey].Add(tmp); // Add to Primary Key list
_CacheList.RemoveAt(0); // Remove the first Pdf
}
}
protected static Pdf GetCachedByPrimaryKey(int docID, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth)
{
ConvertListToDictionary();
string key = docID.ToString() + "_" + debugStatus.ToString() + "_" + topRow.ToString() + "_" + pageLength.ToString() + "_" + leftMargin.ToString() + "_" + pageWidth.ToString();
if (_CacheByPrimaryKey.ContainsKey(key)) return _CacheByPrimaryKey[key][0];
return null;
}
#endregion
#region Business Methods
private string _ErrorMessage = string.Empty;
public string ErrorMessage
{
get { return _ErrorMessage; }
}
private int _DocID;
[System.ComponentModel.DataObjectField(true, true)]
public int DocID
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
if (_MyDocument != null) _DocID = _MyDocument.DocID;
return _DocID;
}
}
private Document _MyDocument;
[System.ComponentModel.DataObjectField(true, true)]
public Document MyDocument
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
if (_MyDocument == null && _DocID != 0) _MyDocument = Document.Get(_DocID);
return _MyDocument;
}
}
private int _DebugStatus;
/// <summary>
/// > 0 for Debug
/// </summary>
[System.ComponentModel.DataObjectField(true, true)]
public int DebugStatus
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _DebugStatus;
}
}
private int _TopRow;
[System.ComponentModel.DataObjectField(true, true)]
public int TopRow
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _TopRow;
}
}
private int _PageLength;
[System.ComponentModel.DataObjectField(true, true)]
public int PageLength
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _PageLength;
}
}
private int _LeftMargin;
[System.ComponentModel.DataObjectField(true, true)]
public int LeftMargin
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _LeftMargin;
}
}
private int _PageWidth;
[System.ComponentModel.DataObjectField(true, true)]
public int PageWidth
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _PageWidth;
}
}
private double _PageCount;
/// <summary>
/// Count of whole and partial pages
/// </summary>
public double PageCount
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _PageCount;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
if (_PageCount != value)
{
_PageCount = value;
PropertyHasChanged();
}
}
}
private byte[] _DocPdf;
public byte[] DocPdf
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _DocPdf;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
if (_DocPdf != value)
{
_DocPdf = 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
public override bool IsDirty
{
get
{
if (base.IsDirty)
return true;
return IsDirtyList(new List<object>());
}
}
public bool IsDirtyList(List<object> list)
{
if (base.IsDirty || list.Contains(this))
return base.IsDirty;
list.Add(this);
return base.IsDirty || (_MyDocument == null ? false : _MyDocument.IsDirtyList(list));
}
public override bool IsValid
{
get { return IsValidList(new List<object>()); }
}
public bool IsValidList(List<object> list)
{
if (list.Contains(this))
return (IsNew && !IsDirty) ? true : base.IsValid;
list.Add(this);
return ((IsNew && !IsDirty) ? true : base.IsValid) && (_MyDocument == null ? true : _MyDocument.IsValidList(list));
}
// CSLATODO: Replace base Pdf.ToString function as necessary
/// <summary>
/// Overrides Base ToString
/// </summary>
/// <returns>A string representation of current Pdf</returns>
//public override string ToString()
//{
// return base.ToString();
//}
// CSLATODO: Check Pdf.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 Pdf</returns>
protected override object GetIdValue()
{
return MyPdfUnique; // Absolutely Unique ID
}
#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;
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, "UserID");
ValidationRules.AddRule(
Csla.Validation.CommonRules.StringMaxLength,
new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 100));
//ValidationRules.AddDependantProperty("x", "y");
_PdfExtension.AddValidationRules(ValidationRules);
// CSLATODO: Add other validation rules
}
protected override void AddInstanceBusinessRules()
{
_PdfExtension.AddInstanceValidationRules(ValidationRules);
// CSLATODO: 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()
{
//CSLATODO: Who can read/write which fields
//AuthorizationRules.AllowRead(DocID, "<Role(s)>");
//AuthorizationRules.AllowRead(DebugStatus, "<Role(s)>");
//AuthorizationRules.AllowRead(TopRow, "<Role(s)>");
//AuthorizationRules.AllowRead(PageLength, "<Role(s)>");
//AuthorizationRules.AllowRead(LeftMargin, "<Role(s)>");
//AuthorizationRules.AllowRead(PageWidth, "<Role(s)>");
//AuthorizationRules.AllowRead(PageCount, "<Role(s)>");
//AuthorizationRules.AllowRead(DocPdf, "<Role(s)>");
//AuthorizationRules.AllowRead(DTS, "<Role(s)>");
//AuthorizationRules.AllowRead(UserID, "<Role(s)>");
//AuthorizationRules.AllowWrite(PageCount, "<Role(s)>");
//AuthorizationRules.AllowWrite(DocPdf, "<Role(s)>");
//AuthorizationRules.AllowWrite(DTS, "<Role(s)>");
//AuthorizationRules.AllowWrite(UserID, "<Role(s)>");
_PdfExtension.AddAuthorizationRules(AuthorizationRules);
}
protected override void AddInstanceAuthorizationRules()
{
//CSLATODO: Who can read/write which fields
_PdfExtension.AddInstanceAuthorizationRules(AuthorizationRules);
}
public static bool CanAddObject()
{
// CSLATODO: Can Add Authorization
//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
return true;
}
public static bool CanGetObject()
{
// CSLATODO: CanGet Authorization
return true;
}
public static bool CanDeleteObject()
{
// CSLATODO: 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;
}
public static bool CanEditObject()
{
// CSLATODO: CanEdit Authorization
//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
return true;
}
#endregion
#region Factory Methods
public int CurrentEditLevel
{ get { return EditLevel; } }
private static int _PdfUnique = 0;
protected static int PdfUnique
{ get { return ++_PdfUnique; } }
private int _MyPdfUnique = PdfUnique;
public int MyPdfUnique // Absolutely Unique ID - Editable
{ get { return _MyPdfUnique; } }
protected Pdf()
{/* require use of factory methods */
AddToCache(this);
}
private bool _Disposed = false;
private static int _CountCreated = 0;
private static int _CountDisposed = 0;
private static int _CountFinalized = 0;
private static int IncrementCountCreated
{ get { return ++_CountCreated; } }
private int _CountWhenCreated = IncrementCountCreated;
public static int CountCreated
{ get { return _CountCreated; } }
public static int CountNotDisposed
{ get { return _CountCreated - _CountDisposed; } }
public static int CountNotFinalized
{ get { return _CountCreated - _CountFinalized; } }
~Pdf()
{
_CountFinalized++;
}
public void Dispose()
{
if (_Disposed) return;
_CountDisposed++;
_Disposed = true;
RemoveFromDictionaries();
}
private void RemoveFromDictionaries()
{
RemoveFromCache(this);
if (_CacheByPrimaryKey.ContainsKey(DocID.ToString() + "_" + DebugStatus.ToString() + "_" + TopRow.ToString() + "_" + PageLength.ToString() + "_" + LeftMargin.ToString() + "_" + PageWidth.ToString()))
{
List<Pdf> listPdf = _CacheByPrimaryKey[DocID.ToString() + "_" + DebugStatus.ToString() + "_" + TopRow.ToString() + "_" + PageLength.ToString() + "_" + LeftMargin.ToString() + "_" + PageWidth.ToString()]; // Get the list of items
while (listPdf.Contains(this)) listPdf.Remove(this); // Remove the item from the list
if (listPdf.Count == 0) //If there are no items left in the list
_CacheByPrimaryKey.Remove(DocID.ToString() + "_" + DebugStatus.ToString() + "_" + TopRow.ToString() + "_" + PageLength.ToString() + "_" + LeftMargin.ToString() + "_" + PageWidth.ToString()); // remove the list
}
}
public static Pdf New()
{
if (!CanAddObject())
throw new System.Security.SecurityException("User not authorized to add a Pdf");
try
{
return DataPortal.Create<Pdf>();
}
catch (Exception ex)
{
throw new DbCslaException("Error on Pdf.New", ex);
}
}
public static Pdf New(Document myDocument, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth, double pageCount)
{
Pdf tmp = Pdf.New();
tmp._MyDocument = myDocument;
tmp._DebugStatus = debugStatus;
tmp._TopRow = topRow;
tmp._PageLength = pageLength;
tmp._LeftMargin = leftMargin;
tmp._PageWidth = pageWidth;
tmp.PageCount = pageCount;
return tmp;
}
public static Pdf New(Document myDocument, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth, double pageCount, byte[] docPdf, DateTime dts, string userID)
{
Pdf tmp = Pdf.New();
tmp._MyDocument = myDocument;
tmp._DebugStatus = debugStatus;
tmp._TopRow = topRow;
tmp._PageLength = pageLength;
tmp._LeftMargin = leftMargin;
tmp._PageWidth = pageWidth;
tmp.PageCount = pageCount;
tmp.DocPdf = docPdf;
tmp.DTS = dts;
tmp.UserID = userID;
return tmp;
}
public static Pdf MakePdf(Document myDocument, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth, double pageCount, byte[] docPdf, DateTime dts, string userID)
{
Pdf tmp = Pdf.New(myDocument, debugStatus, topRow, pageLength, leftMargin, pageWidth, pageCount, docPdf, dts, userID);
if (tmp.IsSavable)
tmp = tmp.Save();
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 Pdf New(Document myDocument, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth, double pageCount, byte[] docPdf)
{
Pdf tmp = Pdf.New();
tmp._MyDocument = myDocument;
tmp._DebugStatus = debugStatus;
tmp._TopRow = topRow;
tmp._PageLength = pageLength;
tmp._LeftMargin = leftMargin;
tmp._PageWidth = pageWidth;
tmp.PageCount = pageCount;
tmp.DocPdf = docPdf;
return tmp;
}
public static Pdf MakePdf(Document myDocument, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth, double pageCount, byte[] docPdf)
{
Pdf tmp = Pdf.New(myDocument, debugStatus, topRow, pageLength, leftMargin, pageWidth, pageCount, docPdf);
if (tmp.IsSavable)
tmp = tmp.Save();
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 Pdf Get(int docID, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth)
{
if (!CanGetObject())
throw new System.Security.SecurityException("User not authorized to view a Pdf");
try
{
Pdf tmp = GetCachedByPrimaryKey(docID, debugStatus, topRow, pageLength, leftMargin, pageWidth);
if (tmp == null)
{
tmp = DataPortal.Fetch<Pdf>(new PKCriteria(docID, debugStatus, topRow, pageLength, leftMargin, pageWidth));
AddToCache(tmp);
}
if (tmp.ErrorMessage == "No Record Found")
{
tmp.Dispose(); // Clean-up Pdf
tmp = null;
}
return tmp;
}
catch (Exception ex)
{
throw new DbCslaException("Error on Pdf.Get", ex);
}
}
public static Pdf Get(SafeDataReader dr)
{
if (dr.Read()) return new Pdf(dr);
return null;
}
internal Pdf(SafeDataReader dr)
{
ReadData(dr);
}
public static void Delete(int docID, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth)
{
if (!CanDeleteObject())
throw new System.Security.SecurityException("User not authorized to remove a Pdf");
try
{
DataPortal.Delete(new PKCriteria(docID, debugStatus, topRow, pageLength, leftMargin, pageWidth));
}
catch (Exception ex)
{
throw new DbCslaException("Error on Pdf.Delete", ex);
}
}
public override Pdf Save()
{
if (IsDeleted && !CanDeleteObject())
throw new System.Security.SecurityException("User not authorized to remove a Pdf");
else if (IsNew && !CanAddObject())
throw new System.Security.SecurityException("User not authorized to add a Pdf");
else if (!CanEditObject())
throw new System.Security.SecurityException("User not authorized to update a Pdf");
try
{
BuildRefreshList();
Pdf pdf = base.Save();
RemoveFromDictionaries(); // if save is successful remove the previous Folder from the cache
AddToCache(pdf);//Refresh the item in AllList
ProcessRefreshList();
return pdf;
}
catch (Exception ex)
{
if (MSWordToPDF.DocReplace != null) // if creating an Approved export then ignore the error
{
_MyLog.WarnFormat("here");
GC.Collect(); // memory garbage collection
return this;
}
else
throw new DbCslaException("Error on CSLA Save", ex);
}
}
#endregion
#region Data Access Portal
[Serializable()]
protected class PKCriteria
{
private int _DocID;
public int DocID
{ get { return _DocID; } }
private int _DebugStatus;
public int DebugStatus
{ get { return _DebugStatus; } }
private int _TopRow;
public int TopRow
{ get { return _TopRow; } }
private int _PageLength;
public int PageLength
{ get { return _PageLength; } }
private int _LeftMargin;
public int LeftMargin
{ get { return _LeftMargin; } }
private int _PageWidth;
public int PageWidth
{ get { return _PageWidth; } }
public PKCriteria(int docID, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth)
{
_DocID = docID;
_DebugStatus = debugStatus;
_TopRow = topRow;
_PageLength = pageLength;
_LeftMargin = leftMargin;
_PageWidth = pageWidth;
}
}
// CSLATODO: If Create needs to access DB - It should not be marked RunLocal
[RunLocal()]
private new void DataPortal_Create()
{
// Database Defaults
_DTS = _PdfExtension.DefaultDTS;
_UserID = _PdfExtension.DefaultUserID;
// CSLATODO: Add any defaults that are necessary
ValidationRules.CheckRules();
}
private void ReadData(SafeDataReader dr)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Pdf.ReadData", GetHashCode());
try
{
_DocID = dr.GetInt32("DocID");
_DebugStatus = dr.GetInt32("DebugStatus");
_TopRow = dr.GetInt32("TopRow");
_PageLength = dr.GetInt32("PageLength");
_LeftMargin = dr.GetInt32("LeftMargin");
_PageWidth = dr.GetInt32("PageWidth");
_PageCount = dr.GetDouble("PageCount");
_DocPdf = (byte[])dr.GetValue("DocPdf");
_DTS = dr.GetDateTime("DTS");
_UserID = dr.GetString("UserID");
dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
MarkOld();
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Pdf.ReadData", ex);
_ErrorMessage = ex.Message;
throw new DbCslaException("Pdf.ReadData", ex);
}
}
private void DataPortal_Fetch(PKCriteria criteria)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Pdf.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 = "getPdf";
cm.Parameters.AddWithValue("@DocID", criteria.DocID);
cm.Parameters.AddWithValue("@DebugStatus", criteria.DebugStatus);
cm.Parameters.AddWithValue("@TopRow", criteria.TopRow);
cm.Parameters.AddWithValue("@PageLength", criteria.PageLength);
cm.Parameters.AddWithValue("@LeftMargin", criteria.LeftMargin);
cm.Parameters.AddWithValue("@PageWidth", criteria.PageWidth);
cm.CommandTimeout = Database.DefaultTimeout;
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("Pdf.DataPortal_Fetch", ex);
_ErrorMessage = ex.Message;
throw new DbCslaException("Pdf.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("Pdf.DataPortal_Insert", ex);
_ErrorMessage = ex.Message;
throw new DbCslaException("Pdf.DataPortal_Insert", ex);
}
finally
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Pdf.DataPortal_Insert", GetHashCode());
}
}
[Transactional(TransactionalTypes.TransactionScope)]
internal void SQLInsert()
{
if (!this.IsDirty) return;
try
{
if (_MyDocument != null) _MyDocument.Update();
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandTimeout = Database.SQLTimeout;
cm.CommandText = "addPdf";
// Input All Fields - Except Calculated Columns
cm.Parameters.AddWithValue("@DocID", DocID);
cm.Parameters.AddWithValue("@DebugStatus", _DebugStatus);
cm.Parameters.AddWithValue("@TopRow", _TopRow);
cm.Parameters.AddWithValue("@PageLength", _PageLength);
cm.Parameters.AddWithValue("@LeftMargin", _LeftMargin);
cm.Parameters.AddWithValue("@PageWidth", _PageWidth);
cm.Parameters.AddWithValue("@PageCount", _PageCount);
cm.Parameters.AddWithValue("@DocPdf", _DocPdf);
if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
cm.Parameters.AddWithValue("@UserID", _UserID);
// Output Calculated Columns
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
param_LastChanged.Direction = ParameterDirection.Output;
cm.Parameters.Add(param_LastChanged);
// CSLATODO: Define any additional output parameters
cm.ExecuteNonQuery();
// Save all values being returned from the Procedure
_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
}
MarkOld();
// update child objects
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Pdf.SQLInsert", GetHashCode());
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Pdf.SQLInsert", ex);
_ErrorMessage = ex.Message;
throw new DbCslaException("Pdf.SQLInsert", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
public static byte[] Add(SqlConnection cn, Document myDocument, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth, double pageCount, byte[] docPdf, DateTime dts, string userID)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Pdf.Add", 0);
try
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandTimeout = Database.SQLTimeout;
cm.CommandText = "addPdf";
// Input All Fields - Except Calculated Columns
cm.Parameters.AddWithValue("@DocID", myDocument.DocID);
cm.Parameters.AddWithValue("@DebugStatus", debugStatus);
cm.Parameters.AddWithValue("@TopRow", topRow);
cm.Parameters.AddWithValue("@PageLength", pageLength);
cm.Parameters.AddWithValue("@LeftMargin", leftMargin);
cm.Parameters.AddWithValue("@PageWidth", pageWidth);
cm.Parameters.AddWithValue("@PageCount", pageCount);
cm.Parameters.AddWithValue("@DocPdf", docPdf);
if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
cm.Parameters.AddWithValue("@UserID", userID);
// Output Calculated Columns
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
param_LastChanged.Direction = ParameterDirection.Output;
cm.Parameters.Add(param_LastChanged);
// CSLATODO: 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("Pdf.Add", ex);
throw new DbCslaException("Pdf.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}] Pdf.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("Pdf.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}] Pdf.SQLUpdate", GetHashCode());
try
{
if (_MyDocument != null) _MyDocument.Update();
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
if (base.IsDirty)
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandTimeout = Database.SQLTimeout;
cm.CommandText = "updatePdf";
// All Fields including Calculated Fields
cm.Parameters.AddWithValue("@DocID", DocID);
cm.Parameters.AddWithValue("@DebugStatus", _DebugStatus);
cm.Parameters.AddWithValue("@TopRow", _TopRow);
cm.Parameters.AddWithValue("@PageLength", _PageLength);
cm.Parameters.AddWithValue("@LeftMargin", _LeftMargin);
cm.Parameters.AddWithValue("@PageWidth", _PageWidth);
cm.Parameters.AddWithValue("@PageCount", _PageCount);
cm.Parameters.AddWithValue("@DocPdf", _DocPdf);
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);
// CSLATODO: 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
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Pdf.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 = Pdf.Add(cn, _MyDocument, _DebugStatus, _TopRow, _PageLength, _LeftMargin, _PageWidth, _PageCount, _DocPdf, _DTS, _UserID);
else
_LastChanged = Pdf.Update(cn, _DocID, _DebugStatus, _TopRow, _PageLength, _LeftMargin, _PageWidth, _PageCount, _DocPdf, _DTS, _UserID, ref _LastChanged);
MarkOld();
}
}
[Transactional(TransactionalTypes.TransactionScope)]
public static byte[] Update(SqlConnection cn, int docID, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth, double pageCount, byte[] docPdf, DateTime dts, string userID, ref byte[] lastChanged)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Pdf.Update", 0);
try
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandTimeout = Database.SQLTimeout;
cm.CommandText = "updatePdf";
// Input All Fields - Except Calculated Columns
cm.Parameters.AddWithValue("@DocID", docID);
cm.Parameters.AddWithValue("@DebugStatus", debugStatus);
cm.Parameters.AddWithValue("@TopRow", topRow);
cm.Parameters.AddWithValue("@PageLength", pageLength);
cm.Parameters.AddWithValue("@LeftMargin", leftMargin);
cm.Parameters.AddWithValue("@PageWidth", pageWidth);
cm.Parameters.AddWithValue("@PageCount", pageCount);
cm.Parameters.AddWithValue("@DocPdf", docPdf);
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);
// CSLATODO: 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("Pdf.Update", ex);
throw new DbCslaException("Pdf.Update", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
protected override void DataPortal_DeleteSelf()
{
DataPortal_Delete(new PKCriteria(_DocID, _DebugStatus, _TopRow, _PageLength, _LeftMargin, _PageWidth));
}
[Transactional(TransactionalTypes.TransactionScope)]
private void DataPortal_Delete(PKCriteria criteria)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Pdf.DataPortal_Delete", GetHashCode());
try
{
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandTimeout = Database.SQLTimeout;
cm.CommandText = "deletePdf";
cm.Parameters.AddWithValue("@DocID", criteria.DocID);
cm.Parameters.AddWithValue("@DebugStatus", criteria.DebugStatus);
cm.Parameters.AddWithValue("@TopRow", criteria.TopRow);
cm.Parameters.AddWithValue("@PageLength", criteria.PageLength);
cm.Parameters.AddWithValue("@LeftMargin", criteria.LeftMargin);
cm.Parameters.AddWithValue("@PageWidth", criteria.PageWidth);
cm.ExecuteNonQuery();
}
}
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Pdf.DataPortal_Delete", ex);
_ErrorMessage = ex.Message;
throw new DbCslaException("Pdf.DataPortal_Delete", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
public static void Remove(SqlConnection cn, int docID, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Pdf.Remove", 0);
try
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandTimeout = Database.SQLTimeout;
cm.CommandText = "deletePdf";
// Input PK Fields
cm.Parameters.AddWithValue("@DocID", docID);
cm.Parameters.AddWithValue("@DebugStatus", debugStatus);
cm.Parameters.AddWithValue("@TopRow", topRow);
cm.Parameters.AddWithValue("@PageLength", pageLength);
cm.Parameters.AddWithValue("@LeftMargin", leftMargin);
cm.Parameters.AddWithValue("@PageWidth", pageWidth);
// CSLATODO: Define any additional output parameters
cm.ExecuteNonQuery();
}
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Pdf.Remove", ex);
throw new DbCslaException("Pdf.Remove", ex);
}
}
#endregion
#region Exists
public static bool Exists(int docID, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth)
{
ExistsCommand result;
try
{
result = DataPortal.Execute<ExistsCommand>(new ExistsCommand(docID, debugStatus, topRow, pageLength, leftMargin, pageWidth));
return result.Exists;
}
catch (Exception ex)
{
throw new DbCslaException("Error on Pdf.Exists", ex);
}
}
[Serializable()]
private class ExistsCommand : CommandBase
{
private int _DocID;
private int _DebugStatus;
private int _TopRow;
private int _PageLength;
private int _LeftMargin;
private int _PageWidth;
private bool _exists;
public bool Exists
{
get { return _exists; }
}
public ExistsCommand(int docID, int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth)
{
_DocID = docID;
_DebugStatus = debugStatus;
_TopRow = topRow;
_PageLength = pageLength;
_LeftMargin = leftMargin;
_PageWidth = pageWidth;
}
protected override void DataPortal_Execute()
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Pdf.DataPortal_Execute", GetHashCode());
try
{
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
{
cn.Open();
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandTimeout = Database.SQLTimeout;
cm.CommandText = "existsPdf";
cm.Parameters.AddWithValue("@DocID", _DocID);
cm.Parameters.AddWithValue("@DebugStatus", _DebugStatus);
cm.Parameters.AddWithValue("@TopRow", _TopRow);
cm.Parameters.AddWithValue("@PageLength", _PageLength);
cm.Parameters.AddWithValue("@LeftMargin", _LeftMargin);
cm.Parameters.AddWithValue("@PageWidth", _PageWidth);
int count = (int)cm.ExecuteScalar();
_exists = (count > 0);
}
}
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Pdf.DataPortal_Execute", ex);
throw new DbCslaException("Pdf.DataPortal_Execute", ex);
}
}
}
#endregion
// Standard Default Code
#region extension
PdfExtension _PdfExtension = new PdfExtension();
[Serializable()]
partial class PdfExtension : extensionBase
{
}
[Serializable()]
class extensionBase
{
// Default Values
public virtual DateTime DefaultDTS
{
get { return DateTime.Now; }
}
public virtual string DefaultUserID
{
get { return Volian.Base.Library.VlnSettings.UserID; }
}
// 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 PdfConverter : ExpandableObjectConverter
{
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
{
if (destType == typeof(string) && value is Pdf)
{
// Return the ToString value
return ((Pdf)value).ToString();
}
return base.ConvertTo(context, culture, value, destType);
}
}
#endregion
} // Namespace
//// The following is a sample Extension File. You can use it to create PdfExt.cs
//using System;
//using System.Collections.Generic;
//using System.Text;
//using Csla;
//namespace VEPROMS.CSLA.Library
//{
// public partial class Pdf
// {
// partial class PdfExtension : extensionBase
// {
// // CSLATODO: Override automatic defaults
// 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 */);
// }
// }
// }
//}