本文整理汇总了Python中glue.core.DataCollection.set_links方法的典型用法代码示例。如果您正苦于以下问题：Python DataCollection.set_links方法的具体用法？Python DataCollection.set_links怎么用？Python DataCollection.set_links使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类glue.core.DataCollection的用法示例。
在下文中一共展示了DataCollection.set_links方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _load_data_collection_4
# 需要导入模块: from glue.core import DataCollection [as 别名]
# 或者: from glue.core.DataCollection import set_links [as 别名]
def _load_data_collection_4(rec, context):
dc = DataCollection(list(map(context.object, rec['data'])))
links = [context.object(link) for link in rec['links']]
dc.set_links(links)
coerce_subset_groups(dc)
dc._subset_groups = list(map(context.object, rec['groups']))
for grp in dc.subset_groups:
grp.register_to_hub(dc.hub)
dc._sg_count = rec['subset_group_count']
return dc示例2: _load_data_collection
# 需要导入模块: from glue.core import DataCollection [as 别名]
# 或者: from glue.core.DataCollection import set_links [as 别名]
def _load_data_collection(rec, context):
datasets = list(map(context.object, rec['data']))
links = [context.object(link) for link in rec['links']]
# Filter out CoordinateComponentLinks that may have been saved in the past
# as these are now re-generated on-the-fly.
links = [link for link in links if not isinstance(link, CoordinateComponentLink)]
# Go through and split links into links internal to datasets and ones
# between datasets as this dictates whether they should be set on the
# data collection or on the data objects.
external, internal = [], []
for link in links:
parent_to = link.get_to_id().parent
for cid in link.get_from_ids():
if cid.parent is not parent_to:
external.append(link)
break
else:
internal.append(link)
# Remove components in datasets that have external links
for data in datasets:
remove = []
for cid in data.derived_components:
comp = data.get_component(cid)
# Neihter in external nor in links overall
if rec.get('_protocol', 0) <= 3:
if comp.link not in internal:
remove.append(cid)
if isinstance(comp.link, CoordinateComponentLink):
remove.append(cid)
if len(comp.link.get_from_ids()) == 1 and comp.link.get_from_ids()[0].parent is comp.link.get_to_id().parent and comp.link.get_from_ids()[0].label == comp.link.get_to_id().label:
remove.append(cid)
for cid in remove:
data.remove_component(cid)
dc = DataCollection(datasets)
dc.set_links(external)
coerce_subset_groups(dc)
return dc