/// <summary>
/// Get the batch size of a entity persister.
/// </summary>
//6.0 TODO: Merge into IEntityPersister.
public static int GetBatchSize(this IEntityPersister persister)
{
if (persister is AbstractEntityPersister acp)
{
return(acp.BatchSize);
}
NHibernateLogger
.For(typeof(EntityPersisterExtensions))
.Warn("Entity persister of {0} type is not supported, returning 1 as a batch size.", persister?.GetType());
return(1);
}
private static List<string> GetMappedColumns(IEntityPersister persister, IEnumerable<string> columnNames)
{
var criteriaInfoProvider = new EntityCriteriaInfoProvider((IQueryable)persister);
var propertySpaces = persister.PropertySpaces;
var propertyTableNumbersInSelect = (int[])persister.GetType().GetProperty("PropertyTableNumbersInSelect", InstanceNonPublicBinding | BindingFlags.GetProperty).GetValue(persister, new object[0]);
var result = columnNames.Select((x, index) =>
{
return String.IsNullOrWhiteSpace(x) ? String.Empty : GenerateAlias(criteriaInfoProvider.PropertyMapping.ToColumns(x)[0], propertySpaces, propertyTableNumbersInSelect[index]);
}).ToList();
return result;
}