SingleEntryDataCacheProvider
SingleEntryDataCacheProvider(
data_provider: IDataProvider,
is_data_ephemeral: bool = True,
)
Bases: Object, IDataCacheProvider
Default implementation of the IDataCacheProvider Does not cache data. If the data is a zip, the first entry is returned
Constructor that takes the IDataProvider to be used to retrieve data
is_data_ephemeral: bool
Property indicating the data is temporary in nature and should not be cached.
dispose() -> None
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
fetch(key: str) -> Stream
Fetch data from the cache
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
key
|
str
|
A string representing the key of the cached data |
required |
Returns:
| Type | Description |
|---|---|
Stream
|
An Stream of the cached data. |
get_zip_entries(zip_file: str) -> List[str]
Returns a list of zip entries in a provided zip file
store(key: str, data: List[int]) -> None
Not implemented
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
key
|
str
|
The source of the data, used as a key to retrieve data in the cache |
required |
data
|
List[int]
|
The data to cache as a byte array |
required |