| public static ValidateOrCreateTransaction ( ) : TransactionManager | ||
| return | TransactionManager | |
/// <summary>
/// Gets a page of entity rows with a <see cref="TList{VJobCandidateEducation}" /> from the DataSource with a where clause and order by clause.
/// </summary>
/// <param name="whereClause">Specifies the condition for the rows returned by a query (Name='John Doe', Name='John Doe' AND Id='1', Name='John Doe' OR Id='1').</param>
/// <param name="orderBy">Specifies the sort criteria for the rows in the DataSource (Name ASC; BirthDay DESC, Name ASC).</param>
/// <param name="start">Row number at which to start reading.</param>
/// <param name="pageLength">Number of rows to return.</param>
/// <param name="totalCount">Out Parameter, Number of rows in the DataSource.</param>
/// <remarks></remarks>
/// <returns>Returns a typed collection of <c>VJobCandidateEducation</c> objects.</returns>
public override VList <VJobCandidateEducation> GetPaged(string whereClause, string orderBy, int start, int pageLength, out int totalCount)
{
// throws security exception if not authorized
//SecurityContext.IsAuthorized("GetPaged");
// get this data
VList <VJobCandidateEducation> list = null;
totalCount = -1;
TransactionManager transactionManager = null;
try
{
//since this is a read operation, don't create a tran by default, only use tran if provided to us for custom isolation level
transactionManager = ConnectionScope.ValidateOrCreateTransaction(noTranByDefault);
NetTiersProvider dataProvider = ConnectionScope.Current.DataProvider;
//Access repository
list = dataProvider.VJobCandidateEducationProvider.GetPaged(transactionManager, whereClause, orderBy, start, pageLength, out totalCount);
//if borrowed tran, leave open for next call
}
catch (Exception exc)
{
//if open, rollback, it's possible this is part of a larger commit
if (transactionManager != null && transactionManager.IsOpen)
{
transactionManager.Rollback();
}
//Handle exception based on policy
if (DomainUtil.HandleException(exc, layerExceptionPolicy))
{
throw;
}
}
return(list);
}
/// <summary>
/// Returns rows from the DataSource that meet the parameter conditions.
/// </summary>
/// <param name="parameters">A collection of <see cref="SqlFilterParameter"/> objects.</param>
/// <param name="orderBy">Specifies the sort criteria for the rows in the DataSource (Name ASC; BirthDay DESC, Name ASC);</param>
/// <param name="start">Row number at which to start reading.</param>
/// <param name="pageLength">Number of rows to return.</param>
/// <param name="count">out. The number of rows that match this query.</param>
/// <returns>Returns a typed collection of <c>VProductModelInstructions</c> objects.</returns>
public override VList <VProductModelInstructions> Find(IFilterParameterCollection parameters, string orderBy, int start, int pageLength, out int count)
{
// throws security exception if not authorized
//SecurityContext.IsAuthorized("Find");
// get this data
TransactionManager transactionManager = null;
VList <VProductModelInstructions> list = null;
count = -1;
try
{
//since this is a read operation, don't create a tran by default, only use tran if provided to us for custom isolation level
transactionManager = ConnectionScope.ValidateOrCreateTransaction(noTranByDefault);
NetTiersProvider dataProvider = ConnectionScope.Current.DataProvider;
//Access repository
list = dataProvider.VProductModelInstructionsProvider.Find(transactionManager, parameters, orderBy, start, pageLength, out count);
}
catch (Exception exc)
{
//if open, rollback, it's possible this is part of a larger commit
if (transactionManager != null && transactionManager.IsOpen)
{
transactionManager.Rollback();
}
//Handle exception based on policy
if (DomainUtil.HandleException(exc, layerExceptionPolicy))
{
throw;
}
}
return(list);
}