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

1196 lines
49 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>
/// Assignment Generated by MyGeneration using the CSLA Object Mapping template
/// </summary>
[Serializable()]
[TypeConverter(typeof(AssignmentConverter))]
public partial class Assignment : BusinessBase<Assignment>, IDisposable, IVEHasBrokenRules
{
#region Log4Net
private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
#endregion
#region Refresh
private List<Assignment> _RefreshAssignments = new List<Assignment>();
private void AddToRefreshList(List<Assignment> refreshAssignments)
{
if (IsDirty)
refreshAssignments.Add(this);
}
private void BuildRefreshList()
{
_RefreshAssignments = new List<Assignment>();
AddToRefreshList(_RefreshAssignments);
}
private void ProcessRefreshList()
{
foreach (Assignment tmp in _RefreshAssignments)
{
AssignmentInfo.Refresh(tmp);
if (tmp._MyFolder != null) FolderInfo.Refresh(tmp._MyFolder);
if (tmp._MyGroup != null) GroupInfo.Refresh(tmp._MyGroup);
if (tmp._MyRole != null) RoleInfo.Refresh(tmp._MyRole);
}
}
#endregion
#region Collection
private static List<Assignment> _CacheList = new List<Assignment>();
protected static void AddToCache(Assignment assignment)
{
if (!_CacheList.Contains(assignment)) _CacheList.Add(assignment); // In AddToCache
}
protected static void RemoveFromCache(Assignment assignment)
{
while (_CacheList.Contains(assignment)) _CacheList.Remove(assignment); // In RemoveFromCache
}
private static Dictionary<string, List<Assignment>> _CacheByPrimaryKey = new Dictionary<string, List<Assignment>>();
private static void ConvertListToDictionary()
{
List<Assignment> remove = new List<Assignment>();
foreach (Assignment tmp in _CacheList)
{
if (!_CacheByPrimaryKey.ContainsKey(tmp.AID.ToString()))
{
_CacheByPrimaryKey[tmp.AID.ToString()] = new List<Assignment>(); // Add new list for PrimaryKey
}
_CacheByPrimaryKey[tmp.AID.ToString()].Add(tmp); // Add to Primary Key list
remove.Add(tmp);
}
foreach (Assignment tmp in remove)
RemoveFromCache(tmp);
}
protected static Assignment GetCachedByPrimaryKey(int aid)
{
ConvertListToDictionary();
string key = aid.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 static int _nextAID = -1;
public static int NextAID
{
get { return _nextAID--; }
}
private int _AID;
[System.ComponentModel.DataObjectField(true, true)]
public int AID
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _AID;
}
}
private int _GID;
public int GID
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
if (_MyGroup != null) _GID = _MyGroup.GID;
return _GID;
}
}
private Group _MyGroup;
public Group MyGroup
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
if (_MyGroup == null && _GID != 0) _MyGroup = Group.Get(_GID);
return _MyGroup;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
if (_MyGroup != value)
{
_MyGroup = value;
PropertyHasChanged();
}
}
}
private int _RID;
public int RID
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
if (_MyRole != null) _RID = _MyRole.RID;
return _RID;
}
}
private Role _MyRole;
public Role MyRole
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
if (_MyRole == null && _RID != 0) _MyRole = Role.Get(_RID);
return _MyRole;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
if (_MyRole != value)
{
_MyRole = value;
PropertyHasChanged();
}
}
}
private int _FolderID;
public int FolderID
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
if (_MyFolder != null) _FolderID = _MyFolder.FolderID;
return _FolderID;
}
}
private Folder _MyFolder;
public Folder MyFolder
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
if (_MyFolder == null && _FolderID != 0) _MyFolder = Folder.Get(_FolderID);
return _MyFolder;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
if (_MyFolder != value)
{
_MyFolder = value;
PropertyHasChanged();
}
}
}
private string _StartDate = string.Empty;
public string StartDate
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _StartDate;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
if (value == null) value = string.Empty;
_StartDate = value;
try
{
SmartDate tmp = new SmartDate(value);
if (_StartDate != tmp.ToString())
{
_StartDate = tmp.ToString();
// TODO: Any Cross Property Validation
}
}
catch
{
}
PropertyHasChanged();
}
}
private string _EndDate = string.Empty;
public string EndDate
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _EndDate;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
if (value == null) value = string.Empty;
_EndDate = value;
try
{
SmartDate tmp = new SmartDate(value);
if (_EndDate != tmp.ToString())
{
_EndDate = tmp.ToString();
// TODO: Any Cross Property Validation
}
}
catch
{
}
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 _UsrID = string.Empty;
public string UsrID
{
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
get
{
return _UsrID;
}
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
set
{
if (value == null) value = string.Empty;
if (_UsrID != value)
{
_UsrID = value;
PropertyHasChanged();
}
}
}
private byte[] _LastChanged = new byte[8];//timestamp
public override bool IsDirty
{
get { return base.IsDirty || (_MyFolder == null ? false : _MyFolder.IsDirty) || (_MyGroup == null ? false : _MyGroup.IsDirty) || (_MyRole == null ? false : _MyRole.IsDirty); }
}
public override bool IsValid
{
get { return (IsNew && !IsDirty ? true : base.IsValid) && (_MyFolder == null ? true : _MyFolder.IsValid) && (_MyGroup == null ? true : _MyGroup.IsValid) && (_MyRole == null ? true : _MyRole.IsValid); }
}
// TODO: Replace base Assignment.ToString function as necessary
/// <summary>
/// Overrides Base ToString
/// </summary>
/// <returns>A string representation of current Assignment</returns>
//public override string ToString()
//{
// return base.ToString();
//}
// TODO: Check Assignment.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 Assignment</returns>
protected override object GetIdValue()
{
return _AID;
}
#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 (_MyGroup != null && (hasBrokenRules = _MyGroup.HasBrokenRules) != null) return hasBrokenRules;
if (_MyRole != null && (hasBrokenRules = _MyRole.HasBrokenRules) != null) return hasBrokenRules;
if (_MyFolder != null && (hasBrokenRules = _MyFolder.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<Assignment>(MyGroupRequired, "MyGroup");
ValidationRules.AddRule<Assignment>(MyRoleRequired, "MyRole");
ValidationRules.AddRule<Assignment>(MyFolderRequired, "MyFolder");
ValidationRules.AddRule(
Csla.Validation.CommonRules.StringRequired, "StartDate");
ValidationRules.AddRule<Assignment>(StartDateValid, "StartDate");
ValidationRules.AddRule<Assignment>(EndDateValid, "EndDate");
ValidationRules.AddRule(
Csla.Validation.CommonRules.StringRequired, "UsrID");
ValidationRules.AddRule(
Csla.Validation.CommonRules.StringMaxLength,
new Csla.Validation.CommonRules.MaxLengthRuleArgs("UsrID", 100));
//ValidationRules.AddDependantProperty("x", "y");
_AssignmentExtension.AddValidationRules(ValidationRules);
// TODO: Add other validation rules
}
protected override void AddInstanceBusinessRules()
{
_AssignmentExtension.AddInstanceValidationRules(ValidationRules);
// TODO: Add other validation rules
}
private static bool StartDateValid(Assignment target, Csla.Validation.RuleArgs e)
{
try
{
DateTime tmp = SmartDate.StringToDate(target._StartDate);
}
catch
{
e.Description = "Invalid Date";
return false;
}
return true;
}
private static bool EndDateValid(Assignment target, Csla.Validation.RuleArgs e)
{
try
{
DateTime tmp = SmartDate.StringToDate(target._EndDate);
}
catch
{
e.Description = "Invalid Date";
return false;
}
return true;
}
private static bool MyGroupRequired(Assignment target, Csla.Validation.RuleArgs e)
{
if (target._GID == 0 && target._MyGroup == null) // Required field missing
{
e.Description = "Required";
return false;
}
return true;
}
private static bool MyRoleRequired(Assignment target, Csla.Validation.RuleArgs e)
{
if (target._RID == 0 && target._MyRole == null) // Required field missing
{
e.Description = "Required";
return false;
}
return true;
}
private static bool MyFolderRequired(Assignment target, Csla.Validation.RuleArgs e)
{
if (target._FolderID == 0 && target._MyFolder == null) // Required field missing
{
e.Description = "Required";
return false;
}
return true;
}
// 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(AID, "<Role(s)>");
//AuthorizationRules.AllowRead(GID, "<Role(s)>");
//AuthorizationRules.AllowRead(RID, "<Role(s)>");
//AuthorizationRules.AllowRead(FolderID, "<Role(s)>");
//AuthorizationRules.AllowRead(StartDate, "<Role(s)>");
//AuthorizationRules.AllowRead(EndDate, "<Role(s)>");
//AuthorizationRules.AllowRead(DTS, "<Role(s)>");
//AuthorizationRules.AllowRead(UsrID, "<Role(s)>");
//AuthorizationRules.AllowWrite(GID, "<Role(s)>");
//AuthorizationRules.AllowWrite(RID, "<Role(s)>");
//AuthorizationRules.AllowWrite(FolderID, "<Role(s)>");
//AuthorizationRules.AllowWrite(StartDate, "<Role(s)>");
//AuthorizationRules.AllowWrite(EndDate, "<Role(s)>");
//AuthorizationRules.AllowWrite(DTS, "<Role(s)>");
//AuthorizationRules.AllowWrite(UsrID, "<Role(s)>");
_AssignmentExtension.AddAuthorizationRules(AuthorizationRules);
}
protected override void AddInstanceAuthorizationRules()
{
//TODO: Who can read/write which fields
_AssignmentExtension.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;
}
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 _AssignmentUnique = 0;
protected static int AssignmentUnique
{ get { return ++_AssignmentUnique; } }
private int _MyAssignmentUnique = AssignmentUnique;
public int MyAssignmentUnique
{ get { return _MyAssignmentUnique; } }
protected Assignment()
{/* require use of factory methods */
AddToCache(this);
}
public void Dispose()
{
RemoveFromDictionaries();
}
private void RemoveFromDictionaries()
{
RemoveFromCache(this);
if (_CacheByPrimaryKey.ContainsKey(AID.ToString()))
{
List<Assignment> listAssignment = _CacheByPrimaryKey[AID.ToString()]; // Get the list of items
while (listAssignment.Contains(this)) listAssignment.Remove(this); // Remove the item from the list
if (listAssignment.Count == 0) //If there are no items left in the list
_CacheByPrimaryKey.Remove(AID.ToString()); // remove the list
}
}
public static Assignment New()
{
if (!CanAddObject())
throw new System.Security.SecurityException("User not authorized to add a Assignment");
try
{
return DataPortal.Create<Assignment>();
}
catch (Exception ex)
{
throw new DbCslaException("Error on Assignment.New", ex);
}
}
public static Assignment New(Group myGroup, Role myRole, Folder myFolder)
{
Assignment tmp = Assignment.New();
tmp.MyGroup = myGroup;
tmp.MyRole = myRole;
tmp.MyFolder = myFolder;
return tmp;
}
public static Assignment New(Group myGroup, Role myRole, Folder myFolder, string startDate, string endDate, DateTime dts, string usrID)
{
Assignment tmp = Assignment.New();
tmp.MyGroup = myGroup;
tmp.MyRole = myRole;
tmp.MyFolder = myFolder;
tmp.StartDate = startDate;
tmp.EndDate = endDate;
tmp.DTS = dts;
tmp.UsrID = usrID;
return tmp;
}
public static Assignment MakeAssignment(Group myGroup, Role myRole, Folder myFolder, string startDate, string endDate, DateTime dts, string usrID)
{
Assignment tmp = Assignment.New(myGroup, myRole, myFolder, startDate, endDate, dts, usrID);
if (tmp.IsSavable)
{
Assignment 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 Assignment New(Group myGroup, Role myRole, Folder myFolder, string endDate)
{
Assignment tmp = Assignment.New();
tmp.MyGroup = myGroup;
tmp.MyRole = myRole;
tmp.MyFolder = myFolder;
tmp.EndDate = endDate;
return tmp;
}
public static Assignment MakeAssignment(Group myGroup, Role myRole, Folder myFolder, string endDate)
{
Assignment tmp = Assignment.New(myGroup, myRole, myFolder, endDate);
if (tmp.IsSavable)
{
Assignment 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 Assignment Get(int aid)
{
if (!CanGetObject())
throw new System.Security.SecurityException("User not authorized to view a Assignment");
try
{
Assignment tmp = GetCachedByPrimaryKey(aid);
if (tmp == null)
{
tmp = DataPortal.Fetch<Assignment>(new PKCriteria(aid));
AddToCache(tmp);
}
if (tmp.ErrorMessage == "No Record Found")
{
tmp.Dispose(); // Clean-up Assignment
tmp = null;
}
return tmp;
}
catch (Exception ex)
{
throw new DbCslaException("Error on Assignment.Get", ex);
}
}
public static Assignment Get(SafeDataReader dr)
{
if (dr.Read()) return new Assignment(dr);
return null;
}
internal Assignment(SafeDataReader dr)
{
ReadData(dr);
}
public static void Delete(int aid)
{
if (!CanDeleteObject())
throw new System.Security.SecurityException("User not authorized to remove a Assignment");
try
{
DataPortal.Delete(new PKCriteria(aid));
}
catch (Exception ex)
{
throw new DbCslaException("Error on Assignment.Delete", ex);
}
}
public override Assignment Save()
{
if (IsDeleted && !CanDeleteObject())
throw new System.Security.SecurityException("User not authorized to remove a Assignment");
else if (IsNew && !CanAddObject())
throw new System.Security.SecurityException("User not authorized to add a Assignment");
else if (!CanEditObject())
throw new System.Security.SecurityException("User not authorized to update a Assignment");
try
{
BuildRefreshList();
Assignment assignment = base.Save();
RemoveFromDictionaries(); // if save is successful remove the previous Folder from the cache
AddToCache(assignment);//Refresh the item in AllList
ProcessRefreshList();
return assignment;
}
catch (Exception ex)
{
throw new DbCslaException("Error on CSLA Save", ex);
}
}
#endregion
#region Data Access Portal
[Serializable()]
protected class PKCriteria
{
private int _AID;
public int AID
{ get { return _AID; } }
public PKCriteria(int aid)
{
_AID = aid;
}
}
// TODO: If Create needs to access DB - It should not be marked RunLocal
[RunLocal()]
private new void DataPortal_Create()
{
_AID = NextAID;
// Database Defaults
_StartDate = _AssignmentExtension.DefaultStartDate;
_DTS = _AssignmentExtension.DefaultDTS;
_UsrID = _AssignmentExtension.DefaultUsrID;
// TODO: Add any defaults that are necessary
ValidationRules.CheckRules();
}
private void ReadData(SafeDataReader dr)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Assignment.ReadData", GetHashCode());
try
{
_AID = dr.GetInt32("AID");
_GID = dr.GetInt32("GID");
_RID = dr.GetInt32("RID");
_FolderID = dr.GetInt32("FolderID");
_StartDate = dr.GetSmartDate("StartDate").Text;
_EndDate = dr.GetSmartDate("EndDate").Text;
_DTS = dr.GetDateTime("DTS");
_UsrID = dr.GetString("UsrID");
dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
MarkOld();
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Assignment.ReadData", ex);
_ErrorMessage = ex.Message;
throw new DbCslaException("Assignment.ReadData", ex);
}
}
private void DataPortal_Fetch(PKCriteria criteria)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Assignment.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 = "getAssignment";
cm.Parameters.AddWithValue("@AID", criteria.AID);
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("Assignment.DataPortal_Fetch", ex);
_ErrorMessage = ex.Message;
throw new DbCslaException("Assignment.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("Assignment.DataPortal_Insert", ex);
_ErrorMessage = ex.Message;
throw new DbCslaException("Assignment.DataPortal_Insert", ex);
}
finally
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Assignment.DataPortal_Insert", GetHashCode());
}
}
[Transactional(TransactionalTypes.TransactionScope)]
internal void SQLInsert()
{
if (!this.IsDirty) return;
try
{
if (_MyFolder != null) _MyFolder.Update();
if (_MyGroup != null) _MyGroup.Update();
if (_MyRole != null) _MyRole.Update();
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "addAssignment";
// Input All Fields - Except Calculated Columns
cm.Parameters.AddWithValue("@GID", GID);
cm.Parameters.AddWithValue("@RID", RID);
cm.Parameters.AddWithValue("@FolderID", FolderID);
cm.Parameters.AddWithValue("@StartDate", new SmartDate(_StartDate).DBValue);
cm.Parameters.AddWithValue("@EndDate", new SmartDate(_EndDate).DBValue);
if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
cm.Parameters.AddWithValue("@UsrID", _UsrID);
// Output Calculated Columns
SqlParameter param_AID = new SqlParameter("@newAID", SqlDbType.Int);
param_AID.Direction = ParameterDirection.Output;
cm.Parameters.Add(param_AID);
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
_AID = (int)cm.Parameters["@newAID"].Value;
_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
}
MarkOld();
// update child objects
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Assignment.SQLInsert", GetHashCode());
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Assignment.SQLInsert", ex);
_ErrorMessage = ex.Message;
throw new DbCslaException("Assignment.SQLInsert", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
public static byte[] Add(SqlConnection cn, ref int aid, Group myGroup, Role myRole, Folder myFolder, SmartDate startDate, SmartDate endDate, DateTime dts, string usrID)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Assignment.Add", 0);
try
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "addAssignment";
// Input All Fields - Except Calculated Columns
cm.Parameters.AddWithValue("@GID", myGroup.GID);
cm.Parameters.AddWithValue("@RID", myRole.RID);
cm.Parameters.AddWithValue("@FolderID", myFolder.FolderID);
cm.Parameters.AddWithValue("@StartDate", startDate.DBValue);
cm.Parameters.AddWithValue("@EndDate", endDate.DBValue);
if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
cm.Parameters.AddWithValue("@UsrID", usrID);
// Output Calculated Columns
SqlParameter param_AID = new SqlParameter("@newAID", SqlDbType.Int);
param_AID.Direction = ParameterDirection.Output;
cm.Parameters.Add(param_AID);
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
aid = (int)cm.Parameters["@newAID"].Value;
return (byte[])cm.Parameters["@newLastChanged"].Value;
}
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Assignment.Add", ex);
throw new DbCslaException("Assignment.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}] Assignment.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("Assignment.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}] Assignment.SQLUpdate", GetHashCode());
try
{
if (_MyFolder != null) _MyFolder.Update();
if (_MyGroup != null) _MyGroup.Update();
if (_MyRole != null) _MyRole.Update();
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
if (base.IsDirty)
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "updateAssignment";
// All Fields including Calculated Fields
cm.Parameters.AddWithValue("@AID", _AID);
cm.Parameters.AddWithValue("@GID", GID);
cm.Parameters.AddWithValue("@RID", RID);
cm.Parameters.AddWithValue("@FolderID", FolderID);
cm.Parameters.AddWithValue("@StartDate", new SmartDate(_StartDate).DBValue);
cm.Parameters.AddWithValue("@EndDate", new SmartDate(_EndDate).DBValue);
if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
cm.Parameters.AddWithValue("@UsrID", _UsrID);
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
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Assignment.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 = Assignment.Add(cn, ref _AID, _MyGroup, _MyRole, _MyFolder, new SmartDate(_StartDate), new SmartDate(_EndDate), _DTS, _UsrID);
else
_LastChanged = Assignment.Update(cn, ref _AID, _MyGroup, _MyRole, _MyFolder, new SmartDate(_StartDate), new SmartDate(_EndDate), _DTS, _UsrID, ref _LastChanged);
MarkOld();
}
}
[Transactional(TransactionalTypes.TransactionScope)]
public static byte[] Update(SqlConnection cn, ref int aid, Group myGroup, Role myRole, Folder myFolder, SmartDate startDate, SmartDate endDate, DateTime dts, string usrID, ref byte[] lastChanged)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Assignment.Update", 0);
try
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "updateAssignment";
// Input All Fields - Except Calculated Columns
cm.Parameters.AddWithValue("@AID", aid);
cm.Parameters.AddWithValue("@GID", myGroup.GID);
cm.Parameters.AddWithValue("@RID", myRole.RID);
cm.Parameters.AddWithValue("@FolderID", myFolder.FolderID);
cm.Parameters.AddWithValue("@StartDate", startDate.DBValue);
cm.Parameters.AddWithValue("@EndDate", endDate.DBValue);
if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
cm.Parameters.AddWithValue("@UsrID", usrID);
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("Assignment.Update", ex);
throw new DbCslaException("Assignment.Update", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
protected override void DataPortal_DeleteSelf()
{
DataPortal_Delete(new PKCriteria(_AID));
}
[Transactional(TransactionalTypes.TransactionScope)]
private void DataPortal_Delete(PKCriteria criteria)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Assignment.DataPortal_Delete", GetHashCode());
try
{
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "deleteAssignment";
cm.Parameters.AddWithValue("@AID", criteria.AID);
cm.ExecuteNonQuery();
}
}
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Assignment.DataPortal_Delete", ex);
_ErrorMessage = ex.Message;
throw new DbCslaException("Assignment.DataPortal_Delete", ex);
}
}
[Transactional(TransactionalTypes.TransactionScope)]
public static void Remove(SqlConnection cn, int aid)
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Assignment.Remove", 0);
try
{
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "deleteAssignment";
// Input PK Fields
cm.Parameters.AddWithValue("@AID", aid);
// TODO: Define any additional output parameters
cm.ExecuteNonQuery();
}
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Assignment.Remove", ex);
throw new DbCslaException("Assignment.Remove", ex);
}
}
#endregion
#region Exists
public static bool Exists(int aid)
{
ExistsCommand result;
try
{
result = DataPortal.Execute<ExistsCommand>(new ExistsCommand(aid));
return result.Exists;
}
catch (Exception ex)
{
throw new DbCslaException("Error on Assignment.Exists", ex);
}
}
[Serializable()]
private class ExistsCommand : CommandBase
{
private int _AID;
private bool _exists;
public bool Exists
{
get { return _exists; }
}
public ExistsCommand(int aid)
{
_AID = aid;
}
protected override void DataPortal_Execute()
{
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Assignment.DataPortal_Execute", GetHashCode());
try
{
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
{
cn.Open();
using (SqlCommand cm = cn.CreateCommand())
{
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = "existsAssignment";
cm.Parameters.AddWithValue("@AID", _AID);
int count = (int)cm.ExecuteScalar();
_exists = (count > 0);
}
}
}
catch (Exception ex)
{
if (_MyLog.IsErrorEnabled) _MyLog.Error("Assignment.DataPortal_Execute", ex);
throw new DbCslaException("Assignment.DataPortal_Execute", ex);
}
}
}
#endregion
// Standard Default Code
#region extension
AssignmentExtension _AssignmentExtension = new AssignmentExtension();
[Serializable()]
partial class AssignmentExtension : extensionBase
{
}
[Serializable()]
class extensionBase
{
// Default Values
public virtual string DefaultStartDate
{
get { return DateTime.Now.ToShortDateString(); }
}
public virtual DateTime DefaultDTS
{
get { return DateTime.Now; }
}
public virtual string DefaultUsrID
{
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 AssignmentConverter : ExpandableObjectConverter
{
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
{
if (destType == typeof(string) && value is Assignment)
{
// Return the ToString value
return ((Assignment)value).ToString();
}
return base.ConvertTo(context, culture, value, destType);
}
}
#endregion
} // Namespace
//// The following is a sample Extension File. You can use it to create AssignmentExt.cs
//using System;
//using System.Collections.Generic;
//using System.Text;
//using Csla;
//namespace VEPROMS.CSLA.Library
//{
// public partial class Assignment
// {
// partial class AssignmentExtension : extensionBase
// {
// // TODO: Override automatic defaults
// public virtual SmartDate DefaultStartDate
// {
// get { return DateTime.Now.ToShortDateString(); }
// }
// public virtual DateTime DefaultDTS
// {
// get { return DateTime.Now; }
// }
// public virtual string DefaultUsrID
// {
// 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 */);
// }
// }
// }
//}