Coverage for python/lsst/afw/cameraGeom/_detectorCollection.py : 36%

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1# This file is part of afw.
2#
3# Developed for the LSST Data Management System.
4# This product includes software developed by the LSST Project
5# (https://www.lsst.org).
6# See the COPYRIGHT file at the top-level directory of this distribution
7# for details of code ownership.
8#
9# This program is free software: you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation, either version 3 of the License, or
12# (at your option) any later version.
13#
14# This program is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17# GNU General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
20# along with this program. If not, see <https://www.gnu.org/licenses/>.
22from lsst.utils import TemplateMeta
23from ._cameraGeom import Detector
24from ._cameraGeom import DetectorCollectionDetectorBase, DetectorCollectionBuilderBase
27class DetectorCollectionBase(metaclass=TemplateMeta): # noqa: F811
28 """An immutable collection of Detectors that can be accessed by name or ID.
29 """
31 def __iter__(self):
32 for k, v in sorted(self.getIdMap().items()):
33 yield v
35 def __getitem__(self, key):
36 r = self.get(key)
37 if r is None:
38 raise KeyError("Detector for key {} not found.".format(key))
39 return r
41 def getNameIter(self):
42 """Get an iterator over detector names
43 """
44 for k, v in self.getNameMap().items():
45 yield k
47 def getIdIter(self):
48 """Get an iterator over detector IDs
49 """
50 for k, v in self.getIdMap().items():
51 yield k
54DetectorCollectionBase.register(Detector, DetectorCollectionDetectorBase)
55DetectorCollectionBase.register(Detector.InCameraBuilder, DetectorCollectionBuilderBase)