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ImportGrdb.py: Remove duplication from derived classes

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svn: r12661
This commit is contained in:
Gerald Britton 2009-06-12 16:18:18 +00:00
parent 035096e5b2
commit d66632812f
1 changed files with 0 additions and 42 deletions
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42
src/plugins/import/ImportGrdb.py
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@ -115,54 +115,12 @@ class GrampsBSDDBCursor(GrampsCursor):
self.cursor = source.db.cursor(txn)
self.source = source
def first(self):
d = self.cursor.first()
if d:
return (d[0], pickle.loads(d[1]))
return None
def next(self):
d = self.cursor.next()
if d:
return (d[0], pickle.loads(d[1]))
return None
def close(self):
self.cursor.close()
def delete(self):
self.cursor.delete()
def get_length(self):
return self.source.stat()['ndata']
class GrampsBSDDBAssocCursor(GrampsCursor):
def __init__(self, source, txn=None):
self.cursor = source.cursor(txn)
self.source = source
def first(self):
d = self.cursor.first()
if d:
return (d[0], pickle.loads(d[1]))
return None
def next(self):
d = self.cursor.next()
if d:
return (d[0], pickle.loads(d[1]))
return None
def close(self):
self.cursor.close()
def delete(self):
self.cursor.delete()
def get_length(self):
return self.source.stat()['ndata']
class GrampsBSDDBDupCursor(GrampsBSDDBAssocCursor):
"""Cursor that includes handling for duplicate keys"""