private IEnumerable <ODataEntityDto> SerializeEntities(
IBindableModelContext context,
IEnumerable <IEntity> entities,
IEntityType entityType,
SelectExpandClause selectExpandClause)
{
foreach (var entity in entities)
{
var dtoBuilder = this.dtoBuilderFactory.Create(entityType);
if (selectExpandClause == null || selectExpandClause.AllSelected)
{
SelectAllProperties(dtoBuilder, entity);
}
else
{
var selectItemHandler = new DefaultSelectItemHandler(this.entityReader, context, entity, dtoBuilder, SelectAllProperties);
selectItemHandler.HandleAll(selectExpandClause.SelectedItems);
}
yield return(dtoBuilder.DtoUnderConstruction);
}
}
