// ======================================================================== // 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 { /// /// Association Generated by MyGeneration using the CSLA Object Mapping template /// [Serializable()] [TypeConverter(typeof(AssociationConverter))] public partial class Association : BusinessBase, IDisposable, IVEHasBrokenRules { #region Log4Net private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); #endregion #region Refresh private List _RefreshAssociations = new List(); private void AddToRefreshList(List refreshAssociations) { if (IsDirty) refreshAssociations.Add(this); } private void ClearRefreshList() { _RefreshAssociations = new List(); } private void BuildRefreshList() { ClearRefreshList(); AddToRefreshList(_RefreshAssociations); } private void ProcessRefreshList() { foreach (Association tmp in _RefreshAssociations) { AssociationInfo.Refresh(tmp); if (tmp._MyDocVersion != null) DocVersionInfo.Refresh(tmp._MyDocVersion); if (tmp._MyROFst != null) ROFstInfo.Refresh(tmp._MyROFst); } ClearRefreshList(); } #endregion #region Collection private static List _CacheList = new List(); protected static void AddToCache(Association association) { if (!_CacheList.Contains(association)) _CacheList.Add(association); // In AddToCache } protected static void RemoveFromCache(Association association) { while (_CacheList.Contains(association)) _CacheList.Remove(association); // In RemoveFromCache } private static Dictionary> _CacheByPrimaryKey = new Dictionary>(); private static Dictionary> _CacheByVersionID_ROFstID = new Dictionary>(); private static void ConvertListToDictionary() { while (_CacheList.Count > 0) // Move Association(s) from temporary _CacheList to _CacheByPrimaryKey { Association tmp = _CacheList[0]; // Get the first Association string pKey = tmp.AssociationID.ToString(); if (!_CacheByPrimaryKey.ContainsKey(pKey)) { _CacheByPrimaryKey[pKey] = new List(); // Add new list for PrimaryKey _CacheByVersionID_ROFstID[tmp.VersionID.ToString() + "_" + tmp.ROFstID.ToString()] = new List(); // Add new list for VersionID_ROFstID } _CacheByPrimaryKey[pKey].Add(tmp); // Add to Primary Key list _CacheByVersionID_ROFstID[tmp.VersionID.ToString() + "_" + tmp.ROFstID.ToString()].Add(tmp); // Unique Index _CacheList.RemoveAt(0); // Remove the first Association } } protected static Association GetCachedByPrimaryKey(int associationID) { ConvertListToDictionary(); string key = associationID.ToString(); if (_CacheByPrimaryKey.ContainsKey(key)) return _CacheByPrimaryKey[key][0]; return null; } protected static Association GetCachedByVersionID_ROFstID(int versionID, int rOFstID) { ConvertListToDictionary(); string key = versionID.ToString() + "_" + rOFstID.ToString(); if (_CacheByVersionID_ROFstID.ContainsKey(key)) return _CacheByVersionID_ROFstID[key][0]; return null; } #endregion #region Business Methods private string _ErrorMessage = string.Empty; public string ErrorMessage { get { return _ErrorMessage; } } private static int _nextAssociationID = -1; public static int NextAssociationID { get { return _nextAssociationID--; } } private int _AssociationID; [System.ComponentModel.DataObjectField(true, true)] public int AssociationID { [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] get { CanReadProperty("AssociationID", true); return _AssociationID; } } private int _VersionID; public int VersionID { [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] get { CanReadProperty("VersionID", true); if (_MyDocVersion != null) _VersionID = _MyDocVersion.VersionID; return _VersionID; } } private DocVersion _MyDocVersion; public DocVersion MyDocVersion { [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] get { CanReadProperty("MyDocVersion", true); if (_MyDocVersion == null && _VersionID != 0) _MyDocVersion = DocVersion.Get(_VersionID); return _MyDocVersion; } [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] set { CanWriteProperty("MyDocVersion", true); if (_MyDocVersion != value) { _MyDocVersion = value; _VersionID = value.VersionID;// Update underlying data field PropertyHasChanged(); } } } private int _ROFstID; public int ROFstID { [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] get { CanReadProperty("ROFstID", true); if (_MyROFst != null) _ROFstID = _MyROFst.ROFstID; return _ROFstID; } } private ROFst _MyROFst; public ROFst MyROFst { [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] get { CanReadProperty("MyROFst", true); if (_MyROFst == null && _ROFstID != 0) _MyROFst = ROFst.Get(_ROFstID); return _MyROFst; } [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] set { CanWriteProperty("MyROFst", true); if (_MyROFst != value) { _MyROFst = value; _ROFstID = value.ROFstID;// Update underlying data field PropertyHasChanged(); } } } private string _Config = string.Empty; public string Config { [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] get { CanReadProperty("Config", true); return _Config; } [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] set { CanWriteProperty("Config", true); if (value == null) value = string.Empty; if (_Config != value) { _Config = value; PropertyHasChanged(); } } } private DateTime _DTS = new DateTime(); public DateTime DTS { [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] get { CanReadProperty("DTS", true); return _DTS; } [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] set { CanWriteProperty("DTS", true); if (_DTS != value) { _DTS = value; PropertyHasChanged(); } } } private string _UserID = string.Empty; public string UserID { [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] get { CanReadProperty("UserID", true); return _UserID; } [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)] set { CanWriteProperty("UserID", true); 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()); } } public bool IsDirtyList(List list) { if (base.IsDirty || list.Contains(this)) return base.IsDirty; list.Add(this); return base.IsDirty || (_MyDocVersion == null ? false : _MyDocVersion.IsDirtyList(list)) || (_MyROFst == null ? false : _MyROFst.IsDirtyList(list)); } public override bool IsValid { get { return IsValidList(new List()); } } public bool IsValidList(List list) { if(list.Contains(this)) return (IsNew && !IsDirty) ? true : base.IsValid; list.Add(this); return ((IsNew && !IsDirty) ? true : base.IsValid) && (_MyDocVersion == null ? true : _MyDocVersion.IsValidList(list)) && (_MyROFst == null ? true : _MyROFst.IsValidList(list)); } // CSLATODO: Replace base Association.ToString function as necessary /// /// Overrides Base ToString /// /// A string representation of current Association //public override string ToString() //{ // return base.ToString(); //} // CSLATODO: Check Association.GetIdValue to assure that the ID returned is unique /// /// Overrides Base GetIdValue - Used internally by CSLA to determine equality /// /// A Unique ID for the current Association protected override object GetIdValue() { return MyAssociationUnique; // 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; if (_MyDocVersion != null && (hasBrokenRules = _MyDocVersion.HasBrokenRules) != null) return hasBrokenRules; if (_MyROFst != null && (hasBrokenRules = _MyROFst.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(MyDocVersionRequired, "MyDocVersion"); ValidationRules.AddRule(MyROFstRequired, "MyROFst"); ValidationRules.AddRule( Csla.Validation.CommonRules.StringMaxLength, new Csla.Validation.CommonRules.MaxLengthRuleArgs("Config", 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"); _AssociationExtension.AddValidationRules(ValidationRules); // CSLATODO: Add other validation rules } protected override void AddInstanceBusinessRules() { _AssociationExtension.AddInstanceValidationRules(ValidationRules); // CSLATODO: Add other validation rules } private static bool MyDocVersionRequired(Association target, Csla.Validation.RuleArgs e) { if (target._VersionID == 0 && target._MyDocVersion == null) // Required field missing { e.Description = "Required"; return false; } return true; } private static bool MyROFstRequired(Association target, Csla.Validation.RuleArgs e) { if (target._ROFstID == 0 && target._MyROFst == 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() { //CSLATODO: Who can read/write which fields //AuthorizationRules.AllowRead(AssociationID, ""); //AuthorizationRules.AllowRead(VersionID, ""); //AuthorizationRules.AllowRead(ROFstID, ""); //AuthorizationRules.AllowRead(Config, ""); //AuthorizationRules.AllowRead(DTS, ""); //AuthorizationRules.AllowRead(UserID, ""); //AuthorizationRules.AllowWrite(VersionID, ""); //AuthorizationRules.AllowWrite(ROFstID, ""); //AuthorizationRules.AllowWrite(Config, ""); //AuthorizationRules.AllowWrite(DTS, ""); //AuthorizationRules.AllowWrite(UserID, ""); _AssociationExtension.AddAuthorizationRules(AuthorizationRules); } protected override void AddInstanceAuthorizationRules() { //CSLATODO: Who can read/write which fields _AssociationExtension.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 _AssociationUnique = 0; protected static int AssociationUnique { get { return ++_AssociationUnique; } } private int _MyAssociationUnique = AssociationUnique; public int MyAssociationUnique // Absolutely Unique ID - Editable { get { return _MyAssociationUnique; } } protected Association() {/* 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; } } ~Association() { _CountFinalized++; } public void Dispose() { if (_Disposed) return; _CountDisposed++; _Disposed = true; RemoveFromDictionaries(); } private void RemoveFromDictionaries() { RemoveFromCache(this); if (_CacheByPrimaryKey.ContainsKey(AssociationID.ToString())) { List listAssociation = _CacheByPrimaryKey[AssociationID.ToString()]; // Get the list of items while (listAssociation.Contains(this)) listAssociation.Remove(this); // Remove the item from the list if (listAssociation.Count == 0) //If there are no items left in the list _CacheByPrimaryKey.Remove(AssociationID.ToString()); // remove the list } string myKey; myKey = null; foreach (string key in _CacheByVersionID_ROFstID.Keys) if (_CacheByVersionID_ROFstID[key].Contains(this)) myKey = key; if (myKey != null) { List listAssociation = _CacheByVersionID_ROFstID[myKey]; // Get the list of items listAssociation.Remove(this); // Remove the item from the list if (listAssociation.Count == 0) //If there are no items left in the list _CacheByVersionID_ROFstID.Remove(myKey); // remove the list } } public static Association New() { if (!CanAddObject()) throw new System.Security.SecurityException("User not authorized to add a Association"); try { return DataPortal.Create(); } catch (Exception ex) { throw new DbCslaException("Error on Association.New", ex); } } public static Association New(DocVersion myDocVersion, ROFst myROFst) { Association tmp = Association.New(); tmp.MyDocVersion = myDocVersion; tmp.MyROFst = myROFst; return tmp; } public static Association New(DocVersion myDocVersion, ROFst myROFst, string config, DateTime dts, string userID) { Association tmp = Association.New(); tmp.MyDocVersion = myDocVersion; tmp.MyROFst = myROFst; tmp.Config = config; tmp.DTS = dts; tmp.UserID = userID; return tmp; } public static Association MakeAssociation(DocVersion myDocVersion, ROFst myROFst, string config, DateTime dts, string userID) { Association tmp = Association.New(myDocVersion, myROFst, config, 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 Association New(DocVersion myDocVersion, ROFst myROFst, string config) { Association tmp = Association.New(); tmp.MyDocVersion = myDocVersion; tmp.MyROFst = myROFst; tmp.Config = config; return tmp; } public static Association MakeAssociation(DocVersion myDocVersion, ROFst myROFst, string config) { Association tmp = Association.New(myDocVersion, myROFst, config); 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 Association Get(int associationID) { if (!CanGetObject()) throw new System.Security.SecurityException("User not authorized to view a Association"); try { Association tmp = GetCachedByPrimaryKey(associationID); if (tmp == null) { tmp = DataPortal.Fetch(new PKCriteria(associationID)); AddToCache(tmp); } if (tmp.ErrorMessage == "No Record Found") { tmp.Dispose(); // Clean-up Association tmp = null; } return tmp; } catch (Exception ex) { throw new DbCslaException("Error on Association.Get", ex); } } public static Association GetByVersionID_ROFstID(int versionID, int rOFstID) { if (!CanGetObject()) throw new System.Security.SecurityException("User not authorized to view a Association"); try { Association tmp = GetCachedByVersionID_ROFstID(versionID, rOFstID); if (tmp == null) { tmp = DataPortal.Fetch(new VersionID_ROFstIDCriteria(versionID, rOFstID)); AddToCache(tmp); } if (tmp.ErrorMessage == "No Record Found") { tmp.Dispose(); // Clean-up Association tmp = null; } return tmp; } catch (Exception ex) { throw new DbCslaException("Error on Association.GetByVersionID_ROFstID", ex); } } public static Association Get(SafeDataReader dr) { if (dr.Read()) return new Association(dr); return null; } internal Association(SafeDataReader dr) { ReadData(dr); } public static void Delete(int associationID) { if (!CanDeleteObject()) throw new System.Security.SecurityException("User not authorized to remove a Association"); try { DataPortal.Delete(new PKCriteria(associationID)); } catch (Exception ex) { throw new DbCslaException("Error on Association.Delete", ex); } } public override Association Save() { if (IsDeleted && !CanDeleteObject()) throw new System.Security.SecurityException("User not authorized to remove a Association"); else if (IsNew && !CanAddObject()) throw new System.Security.SecurityException("User not authorized to add a Association"); else if (!CanEditObject()) throw new System.Security.SecurityException("User not authorized to update a Association"); try { BuildRefreshList(); Association association = base.Save(); RemoveFromDictionaries(); // if save is successful remove the previous Folder from the cache AddToCache(association);//Refresh the item in AllList ProcessRefreshList(); return association; } catch (Exception ex) { throw new DbCslaException("Error on CSLA Save", ex); } } #endregion #region Data Access Portal [Serializable()] protected class PKCriteria { private int _AssociationID; public int AssociationID { get { return _AssociationID; } } public PKCriteria(int associationID) { _AssociationID = associationID; } } [Serializable()] private class VersionID_ROFstIDCriteria { private int _VersionID; public int VersionID { get { return _VersionID; } } private int _ROFstID; public int ROFstID { get { return _ROFstID; } } public VersionID_ROFstIDCriteria(int versionID, int rOFstID) { _VersionID = versionID; _ROFstID = rOFstID; } } // CSLATODO: If Create needs to access DB - It should not be marked RunLocal [RunLocal()] private new void DataPortal_Create() { _AssociationID = NextAssociationID; // Database Defaults _DTS = _AssociationExtension.DefaultDTS; _UserID = _AssociationExtension.DefaultUserID; // CSLATODO: Add any defaults that are necessary ValidationRules.CheckRules(); } private void ReadData(SafeDataReader dr) { if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Association.ReadData", GetHashCode()); try { _AssociationID = dr.GetInt32("AssociationID"); _VersionID = dr.GetInt32("VersionID"); _ROFstID = dr.GetInt32("ROFstID"); _Config = dr.GetString("Config"); _DTS = dr.GetDateTime("DTS"); _UserID = dr.GetString("UserID"); dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8); MarkOld(); } catch (Exception ex) { if (_MyLog.IsErrorEnabled) _MyLog.Error("Association.ReadData", ex); _ErrorMessage = ex.Message; throw new DbCslaException("Association.ReadData", ex); } } private void DataPortal_Fetch(PKCriteria criteria) { if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Association.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 = "getAssociation"; cm.Parameters.AddWithValue("@AssociationID", criteria.AssociationID); 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("Association.DataPortal_Fetch", ex); _ErrorMessage = ex.Message; throw new DbCslaException("Association.DataPortal_Fetch", ex); } } private void DataPortal_Fetch(VersionID_ROFstIDCriteria criteria) { if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Association.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 = "getAssociationByVersionID_ROFstID"; cm.Parameters.AddWithValue("@VersionID", criteria.VersionID); cm.Parameters.AddWithValue("@ROFstID", criteria.ROFstID); 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("Association.DataPortal_Fetch", ex); _ErrorMessage = ex.Message; throw new DbCslaException("Association.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("Association.DataPortal_Insert", ex); _ErrorMessage = ex.Message; throw new DbCslaException("Association.DataPortal_Insert", ex); } finally { if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Association.DataPortal_Insert", GetHashCode()); } } [Transactional(TransactionalTypes.TransactionScope)] internal void SQLInsert() { if (!this.IsDirty) return; try { if (_MyDocVersion != null) _MyDocVersion.Update(); if (_MyROFst != null) _MyROFst.Update(); SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"]; using (SqlCommand cm = cn.CreateCommand()) { cm.CommandType = CommandType.StoredProcedure; cm.CommandText = "addAssociation"; // Input All Fields - Except Calculated Columns cm.Parameters.AddWithValue("@VersionID", VersionID); cm.Parameters.AddWithValue("@ROFstID", ROFstID); cm.Parameters.AddWithValue("@Config", _Config); if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS); cm.Parameters.AddWithValue("@UserID", _UserID); // Output Calculated Columns SqlParameter param_AssociationID = new SqlParameter("@newAssociationID", SqlDbType.Int); param_AssociationID.Direction = ParameterDirection.Output; cm.Parameters.Add(param_AssociationID); 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 _AssociationID = (int)cm.Parameters["@newAssociationID"].Value; _LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value; } MarkOld(); // update child objects if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Association.SQLInsert", GetHashCode()); } catch (Exception ex) { if (_MyLog.IsErrorEnabled) _MyLog.Error("Association.SQLInsert", ex); _ErrorMessage = ex.Message; throw new DbCslaException("Association.SQLInsert", ex); } } [Transactional(TransactionalTypes.TransactionScope)] public static byte[] Add(SqlConnection cn, ref int associationID, DocVersion myDocVersion, ROFst myROFst, string config, DateTime dts, string userID) { if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Association.Add", 0); try { using (SqlCommand cm = cn.CreateCommand()) { cm.CommandType = CommandType.StoredProcedure; cm.CommandText = "addAssociation"; // Input All Fields - Except Calculated Columns cm.Parameters.AddWithValue("@VersionID", myDocVersion.VersionID); cm.Parameters.AddWithValue("@ROFstID", myROFst.ROFstID); cm.Parameters.AddWithValue("@Config", config); if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts); cm.Parameters.AddWithValue("@UserID", userID); // Output Calculated Columns SqlParameter param_AssociationID = new SqlParameter("@newAssociationID", SqlDbType.Int); param_AssociationID.Direction = ParameterDirection.Output; cm.Parameters.Add(param_AssociationID); 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 associationID = (int)cm.Parameters["@newAssociationID"].Value; return (byte[])cm.Parameters["@newLastChanged"].Value; } } catch (Exception ex) { if (_MyLog.IsErrorEnabled) _MyLog.Error("Association.Add", ex); throw new DbCslaException("Association.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}] Association.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("Association.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}] Association.SQLUpdate", GetHashCode()); try { if (_MyDocVersion != null) _MyDocVersion.Update(); if (_MyROFst != null) _MyROFst.Update(); SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"]; if (base.IsDirty) { using (SqlCommand cm = cn.CreateCommand()) { cm.CommandType = CommandType.StoredProcedure; cm.CommandText = "updateAssociation"; // All Fields including Calculated Fields cm.Parameters.AddWithValue("@AssociationID", _AssociationID); cm.Parameters.AddWithValue("@VersionID", VersionID); cm.Parameters.AddWithValue("@ROFstID", ROFstID); cm.Parameters.AddWithValue("@Config", _Config); 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("Association.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 = Association.Add(cn, ref _AssociationID, _MyDocVersion, _MyROFst, _Config, _DTS, _UserID); else _LastChanged = Association.Update(cn, ref _AssociationID, _VersionID, _ROFstID, _Config, _DTS, _UserID, ref _LastChanged); MarkOld(); } } [Transactional(TransactionalTypes.TransactionScope)] public static byte[] Update(SqlConnection cn, ref int associationID, int versionID, int rOFstID, string config, DateTime dts, string userID, ref byte[] lastChanged) { if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Association.Update", 0); try { using (SqlCommand cm = cn.CreateCommand()) { cm.CommandType = CommandType.StoredProcedure; cm.CommandText = "updateAssociation"; // Input All Fields - Except Calculated Columns cm.Parameters.AddWithValue("@AssociationID", associationID); cm.Parameters.AddWithValue("@VersionID", versionID); cm.Parameters.AddWithValue("@ROFstID", rOFstID); cm.Parameters.AddWithValue("@Config", config); 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("Association.Update", ex); throw new DbCslaException("Association.Update", ex); } } [Transactional(TransactionalTypes.TransactionScope)] protected override void DataPortal_DeleteSelf() { DataPortal_Delete(new PKCriteria(_AssociationID)); } [Transactional(TransactionalTypes.TransactionScope)] private void DataPortal_Delete(PKCriteria criteria) { if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Association.DataPortal_Delete", GetHashCode()); try { using (SqlConnection cn = Database.VEPROMS_SqlConnection) { using (SqlCommand cm = cn.CreateCommand()) { cm.CommandType = CommandType.StoredProcedure; cm.CommandText = "deleteAssociation"; cm.Parameters.AddWithValue("@AssociationID", criteria.AssociationID); cm.ExecuteNonQuery(); } } } catch (Exception ex) { if (_MyLog.IsErrorEnabled) _MyLog.Error("Association.DataPortal_Delete", ex); _ErrorMessage = ex.Message; throw new DbCslaException("Association.DataPortal_Delete", ex); } } [Transactional(TransactionalTypes.TransactionScope)] public static void Remove(SqlConnection cn, int associationID) { if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Association.Remove", 0); try { using (SqlCommand cm = cn.CreateCommand()) { cm.CommandType = CommandType.StoredProcedure; cm.CommandText = "deleteAssociation"; // Input PK Fields cm.Parameters.AddWithValue("@AssociationID", associationID); // CSLATODO: Define any additional output parameters cm.ExecuteNonQuery(); } } catch (Exception ex) { if (_MyLog.IsErrorEnabled) _MyLog.Error("Association.Remove", ex); throw new DbCslaException("Association.Remove", ex); } } #endregion #region Exists public static bool Exists(int associationID) { ExistsCommand result; try { result = DataPortal.Execute(new ExistsCommand(associationID)); return result.Exists; } catch (Exception ex) { throw new DbCslaException("Error on Association.Exists", ex); } } [Serializable()] private class ExistsCommand : CommandBase { private int _AssociationID; private bool _exists; public bool Exists { get { return _exists; } } public ExistsCommand(int associationID) { _AssociationID = associationID; } protected override void DataPortal_Execute() { if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Association.DataPortal_Execute", GetHashCode()); try { using (SqlConnection cn = Database.VEPROMS_SqlConnection) { cn.Open(); using (SqlCommand cm = cn.CreateCommand()) { cm.CommandType = CommandType.StoredProcedure; cm.CommandText = "existsAssociation"; cm.Parameters.AddWithValue("@AssociationID", _AssociationID); int count = (int)cm.ExecuteScalar(); _exists = (count > 0); } } } catch (Exception ex) { if (_MyLog.IsErrorEnabled) _MyLog.Error("Association.DataPortal_Execute", ex); throw new DbCslaException("Association.DataPortal_Execute", ex); } } } #endregion // Standard Default Code #region extension AssociationExtension _AssociationExtension = new AssociationExtension(); [Serializable()] partial class AssociationExtension : 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 AssociationConverter : ExpandableObjectConverter { public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType) { if (destType == typeof(string) && value is Association) { // Return the ToString value return ((Association)value).ToString(); } return base.ConvertTo(context, culture, value, destType); } } #endregion } // Namespace //// The following is a sample Extension File. You can use it to create AssociationExt.cs //using System; //using System.Collections.Generic; //using System.Text; //using Csla; //namespace VEPROMS.CSLA.Library //{ // public partial class Association // { // partial class AssociationExtension : 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, ""); // } // public new void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules) // { // //rules.AllowInstanceRead(Dbid, ""); // } // 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 */); // } // } // } //}