def set_collection(self, collection, link_type=None):
"""Set the collection of this item.
This method will replace any existing Collection link and attribute for
this item.
Args:
collection (Collection or None): The collection to set as this
item's collection. If None, will clear the collection.
link_type (str): the link type to use for the collection link.
One of :class:`~pystac.LinkType`.
Returns:
Item: self
"""
if not link_type:
prev = self.get_single_link('collection')
if prev is not None:
link_type = prev.link_type
else:
link_type = LinkType.ABSOLUTE
self.remove_links('collection')
self.collection_id = None
if collection is not None:
self.add_link(Link.collection(collection, link_type=link_type))
self.collection_id = collection.id
return self
def set_collection(self, collection: Optional[Collection]) -> "Item":
"""Set the collection of this item.
This method will replace any existing Collection link and attribute for
this item.
Args:
collection : The collection to set as this
item's collection. If None, will clear the collection.
Returns:
Item: self
"""
self.remove_links(pystac.RelType.COLLECTION)
self.collection_id = None
if collection is not None:
self.add_link(Link.collection(collection))
self.collection_id = collection.id
return self
def set_collection(self, collection):
self.links = [l for l in self.links if l.rel != 'collection']
self.links.append(Link.collection(collection))
