public static T FindOne(long id, IAdapterService adapterService = null)
{
QueryFindOneBuilder <T> newQuery = new QueryFindOneBuilder <T>();
var returnQuery = newQuery.Where(query => query.Id == id);
return((adapterService ?? ContextAdapterService).FindOne <T>(returnQuery));
}
public static T Load <T>(long id, IAdapterService adapterService = null) where T : IEntity, new()
{
var contextAdapterService = (adapterService ?? DataContext.GetAdapterService <T>());
QueryFindOneBuilder <T> query = Query.FindOne <T>().Where(x => x.Id == id);
return(contextAdapterService.FindOne <T>(query));
}
public static T FindOne(Func <QueryFindOneBuilder <T>, QueryFindOneBuilder <T> > query, IAdapterService adapterService = null)
{
QueryFindOneBuilder <T> newQuery = new QueryFindOneBuilder <T>();
var returnQuery = query(newQuery);
var adapter = (adapterService ?? ContextAdapterService);
if (adapter == null)
{
throw new InvalidOperationException("Please add/configure a adapter service.");
}
return(adapter.FindOne <T>(returnQuery));
}
public static T FindOneOrCreate(QueryFindOneBuilder <T> query, T newEntity = default(T), IAdapterService adapterService = null)
{
T entity = FindOne(query, adapterService);
if (entity == null)
{
if (EqualityComparer <T> .Default.Equals(newEntity, default(T)))
{
entity = new T();
}
else
{
entity = newEntity;
}
Insert(ref entity, adapterService);
}
return(entity);
}
public static T FindOne(QueryFindOneBuilder <T> query, IAdapterService adapterService = null)
{
return((adapterService ?? ContextAdapterService).FindOne <T>(query));
}