private void LoadResults()
{
var query = _queryContainer.Compile();
_queryContainer.AccessLayer.RaiseSelect(query);
_enumerateDataRecords = _queryContainer.AccessLayer.EnumerateDataRecordsAsync(query);
}
/// <summary>
/// Wraps the Existing command into a DataPager for the underlying Database
/// <example>
/// </example>
/// </summary>
/// <returns></returns>
public static IWrapperDataPager <TPoco, TVm> AsPagerViewModel <TPoco, TVm>(this IQueryContainer query, int pageSize)
{
var targetQuery = query.Compile();
var dbAccess = query.AccessLayer.Database.CreatePager <TPoco, TVm>();
dbAccess.BaseQuery = targetQuery;
dbAccess.PageSize = pageSize;
return(dbAccess);
}
/// <summary>
/// Wraps the Existing command into a DataPager for the underlying Database
/// <example>
/// </example>
/// </summary>
/// <returns></returns>
public static IDataPager AsPager <TPoco>(this IQueryContainer query, int pageSize)
{
var targetQuery = query.Compile();
var dbAccess = query.AccessLayer.Database.CreatePager <TPoco>();
dbAccess.AppendedComands.Add(targetQuery);
dbAccess.PageSize = pageSize;
return(dbAccess);
}
internal QueryLazyEnumerator(IQueryContainer queryContainer, Type type)
{
_type = queryContainer.AccessLayer.GetClassInfo(type);
_accessLayer = new DbAccessLayer(queryContainer.AccessLayer.Database);
_accessLayer.Database.Connect(IsolationLevel.ReadCommitted);
var command = queryContainer.Compile();
queryContainer.AccessLayer.RaiseSelect(command);
_executeReader = command.ExecuteReader();
}
private void OpenReader(IQueryContainer queryContainer)
{
_accessLayer.Database.Connect();
var command = queryContainer.Compile();
queryContainer.AccessLayer.RaiseSelect(command);
try
{
_executeReader = command.ExecuteReader();
}
catch (Exception ex)
{
_accessLayer.RaiseFailedQuery(this, command, ex);
throw;
}
}