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Walk

rustac.walk 

walk(
    container: dict[str, Any], store: AnyObjectStore | None = None
) -> AsyncIterator[
    tuple[dict[str, Any], list[dict[str, Any]], list[dict[str, Any]]]
]

Recursively walks a STAC catalog or collection breadth-first.

Parameters:

  • container (dict[str, Any]) –

    A STAC catalog or collection.

  • store (AnyObjectStore | None, default: None ) –

    An optional ObjectStore to use when reading the container's children and items. If not provided, one will be inferred from each link's href.

Yields:

  • AsyncIterator[tuple[dict[str, Any], list[dict[str, Any]], list[dict[str, Any]]]] –

    A three-tuple of the container, its children, and its items.

Examples:

>>> async for container, children, items in rustac.walk(catalog):
...     ...