def set_parent(self, parent: Optional["Catalog_Type"]) -> None:
"""Sets the parent :class:`~pystac.Catalog` or :class:`~pystac.Collection`
for this object.
Args:
parent : The parent
object to set. Passing in None will clear the parent.
"""
self.remove_links(pystac.RelType.PARENT)
if parent is not None:
self.add_link(Link.parent(parent))
def set_parent(self, parent, link_type=None):
"""Sets the parent :class:`~pystac.Catalog` or :class:`~pystac.Collection`
for this object.
Args:
parent (Catalog or Collection): The parent
object to set.
link_type (str): The link type (see :class:`~pystac.LinkType`)
"""
if not link_type:
prev = self.get_single_link('parent')
if prev is not None:
link_type = prev.link_type
else:
link_type = LinkType.ABSOLUTE
self.remove_links('parent')
self.add_link(Link.parent(parent, link_type=link_type))
return self
def set_parent(self, parent):
self.links = [l for l in self.links if l.rel != 'parent']
self.links.append(Link.parent(parent))
