anndata.experimental.ReadCallback#
- protocol anndata.experimental.ReadCallback[source]#
-
Classes that implement this protocol must have the following methods / attributes:
- __call__(read_func, elem_name, elem, *, iospec)[source]#
Callback used in
anndata.experimental.read_dispatched()
to customize reading an element from a store.- Parameters:
- read_func
Read
[InMemoryElem
] anndata.experimental.read_elem()
function to call to read the current element given theiospec
.- elem_name
str
The key to read in from the group.
- elem
Union
[Array
,Dataset
,Group
,Group
] The element to read from.
- iospec
IOSpec
Internal AnnData encoding specification for the element.
- read_func
- Return type:
- Returns:
The element read from the store.