/// <summary>
/// Inserts a EmployeeDB.BLL.SkillLevels object into the datasource using a transaction.
/// </summary>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <param name="entity">EmployeeDB.BLL.SkillLevels object to insert.</param>
/// <remarks>
/// After inserting into the datasource, the EmployeeDB.BLL.SkillLevels object will be updated
/// to refelect any changes made by the datasource. (ie: identity or computed columns)
/// </remarks>
/// <returns>Returns true if operation is successful.</returns>
/// <exception cref="System.Exception">The command could not be executed.</exception>
/// <exception cref="System.Data.DataException">The <paramref name="transactionManager"/> is not open.</exception>
/// <exception cref="System.Data.Common.DbException">The command could not be executed.</exception>
public override bool Insert(TransactionManager transactionManager, EmployeeDB.BLL.SkillLevels entity)
{
SqlDatabase database = new SqlDatabase(this._connectionString);
DbCommand commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "dbo.SkillLevels_Insert", _useStoredProcedure);
database.AddInParameter(commandWrapper, "@LevelCode", DbType.AnsiString, entity.LevelCode);
database.AddInParameter(commandWrapper, "@Name", DbType.String, entity.Name);
int results = 0;
//Provider Data Requesting Command Event
OnDataRequesting(new CommandEventArgs(commandWrapper, "Insert", entity));
if (transactionManager != null)
{
results = Utility.ExecuteNonQuery(transactionManager, commandWrapper);
}
else
{
results = Utility.ExecuteNonQuery(database, commandWrapper);
}
entity.OriginalLevelCode = entity.LevelCode;
entity.AcceptChanges();
//Provider Data Requested Command Event
OnDataRequested(new CommandEventArgs(commandWrapper, "Insert", entity));
return(Convert.ToBoolean(results));
}
///<summary>
/// A simple factory method to create a new <see cref="SkillLevels"/> instance.
///</summary>
///<param name="_levelCode"></param>
///<param name="_name"></param>
public static SkillLevels CreateSkillLevels(System.String _levelCode, System.String _name)
{
SkillLevels newSkillLevels = new SkillLevels();
newSkillLevels.LevelCode = _levelCode;
newSkillLevels.Name = _name;
return(newSkillLevels);
}
/// <summary>
/// Update an existing row in the datasource.
/// </summary>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <param name="entity">EmployeeDB.BLL.SkillLevels object to update.</param>
/// <remarks>
/// After updating the datasource, the EmployeeDB.BLL.SkillLevels object will be updated
/// to refelect any changes made by the datasource. (ie: identity or computed columns)
/// </remarks>
/// <returns>Returns true if operation is successful.</returns>
/// <exception cref="System.Exception">The command could not be executed.</exception>
/// <exception cref="System.Data.DataException">The <paramref name="transactionManager"/> is not open.</exception>
/// <exception cref="System.Data.Common.DbException">The command could not be executed.</exception>
public override bool Update(TransactionManager transactionManager, EmployeeDB.BLL.SkillLevels entity)
{
SqlDatabase database = new SqlDatabase(this._connectionString);
DbCommand commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "dbo.SkillLevels_Update", _useStoredProcedure);
database.AddInParameter(commandWrapper, "@LevelCode", DbType.AnsiString, entity.LevelCode);
database.AddInParameter(commandWrapper, "@OriginalLevelCode", DbType.AnsiString, entity.OriginalLevelCode);
database.AddInParameter(commandWrapper, "@Name", DbType.String, entity.Name);
int results = 0;
//Provider Data Requesting Command Event
OnDataRequesting(new CommandEventArgs(commandWrapper, "Update", entity));
if (transactionManager != null)
{
results = Utility.ExecuteNonQuery(transactionManager, commandWrapper);
}
else
{
results = Utility.ExecuteNonQuery(database, commandWrapper);
}
//Stop Tracking Now that it has been updated and persisted.
if (DataRepository.Provider.EnableEntityTracking)
{
EntityManager.StopTracking(entity.EntityTrackingKey);
}
entity.OriginalLevelCode = entity.LevelCode;
entity.AcceptChanges();
//Provider Data Requested Command Event
OnDataRequested(new CommandEventArgs(commandWrapper, "Update", entity));
return(Convert.ToBoolean(results));
}
///<summary>
/// Returns a Typed SkillLevels Entity
///</summary>
protected virtual SkillLevels Copy(IDictionary existingCopies)
{
if (existingCopies == null)
{
// This is the root of the tree to be copied!
existingCopies = new Hashtable();
}
//shallow copy entity
SkillLevels copy = new SkillLevels();
existingCopies.Add(this, copy);
copy.SuppressEntityEvents = true;
copy.LevelCode = this.LevelCode;
copy.OriginalLevelCode = this.OriginalLevelCode;
copy.Name = this.Name;
//deep copy nested objects
copy.EmployeeSkillsCollection = (TList <EmployeeSkills>)MakeCopyOf(this.EmployeeSkillsCollection, existingCopies);
copy.EntityState = this.EntityState;
copy.SuppressEntityEvents = false;
return(copy);
}
