Merge pull request #206 from lsst/tickets/DM-24664

DM-24664: Refactor data ID translation rule system
lsst · May 2, 2020 · 56b0ea1 · 56b0ea1
2 parents a6a6910 + 45aab2c
commit 56b0ea1
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/python/lsst/obs/lsst/instrument.py b/python/lsst/obs/lsst/instrument.py
@@ -28,6 +28,7 @@
 from lsst.daf.butler.core.utils import getFullTypeName
 from lsst.utils import getPackageDir
 from lsst.obs.base.instrument import Instrument
+from lsst.obs.base.gen2to3 import TranslatorFactory
 from .filters import LSSTCAM_FILTER_DEFINITIONS, LATISS_FILTER_DEFINITIONS
 
 from .translators import LatissTranslator, LsstCamTranslator, \
@@ -151,6 +152,12 @@ def extractDetectorRecord(self, camGeomDetector):
             raft=group,
         )
 
+    def makeDataIdTranslatorFactory(self) -> TranslatorFactory:
+        # Docstring inherited from lsst.obs.base.Instrument.
+        factory = TranslatorFactory()
+        factory.addGenericInstrumentRules(self.getName(), detectorKey="detector", exposureKey="expId")
+        return factory
+
 
 class LsstComCam(LsstCam):
     """Gen3 Butler specialization for ComCam data.