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tracks: determine indexAttributes dynamically, allowing later change

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This commit is contained in:
Helmut Merz 2024-11-24 10:11:25 +01:00
parent df1229d8fd
commit 12978d2389
1 changed files with 8 additions and 3 deletions
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11
cybertools/tracking/btree.py
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@ -101,7 +101,7 @@ class Track(Persistent):
class TrackingStorage(BTreeContainer): class TrackingStorage(BTreeContainer):
trackFactory = Track trackFactory = Track
indexAttributes = trackFactory.index_attributes #indexAttributes = trackFactory.index_attributes
trackNum = runId = 0 trackNum = runId = 0
runs = None # currently active runs runs = None # currently active runs
@ -109,14 +109,19 @@ class TrackingStorage(BTreeContainer):
currentRuns = None # the currently active run for each task currentRuns = None # the currently active run for each task
storage = None # compatibility with new cco.storage storage = None # compatibility with new cco.storage
@property
def indexAttributes(self):
return self.trackFactory.index_attributes
def __init__(self, *args, **kw): def __init__(self, *args, **kw):
trackFactory = kw.pop('trackFactory', None) trackFactory = kw.pop('trackFactory', None)
if trackFactory is not None: if trackFactory is not None:
self.trackFactory = trackFactory self.trackFactory = trackFactory
self.indexAttributes = trackFactory.index_attributes #self.indexAttributes = trackFactory.index_attributes
super(TrackingStorage, self).__init__(*args, **kw) super(TrackingStorage, self).__init__(*args, **kw)
self.indexes = OOBTree.OOBTree() self.indexes = OOBTree.OOBTree()
for idx in self.indexAttributes: #for idx in self.indexAttributes:
for idx in (trackFactory or self.trackFactory).index_attributes:
self.indexes[idx] = FieldIndex() self.indexes[idx] = FieldIndex()
self.runs = IOBTree.IOBTree() self.runs = IOBTree.IOBTree()
self.finishedRuns = IOBTree.IOBTree() self.finishedRuns = IOBTree.IOBTree()