Class RandomAccessDbFpSupplier

source code

        object --+        
                 |        
VLib.Node.VLibNode --+    
                     |    
          DbFpSupplier --+
                         |
                        RandomAccessDbFpSupplier

DbFp supplier supporting random access:
>>> import os.path
>>> from rdkit.Dbase.DbConnection import DbConnect
>>> fName = RDConfig.RDTestDatabase
>>> conn = DbConnect(fName,'simple_combined')
>>> suppl = RandomAccessDbFpSupplier(conn.GetData())
>>> len(suppl)
12

we can pull individual fingerprints:
>>> fp = suppl[5]
>>> fp.GetNumBits()
128
>>> fp.GetNumOnBits()
54

a standard loop over the fingerprints:
>>> fps = []
>>> for fp in suppl:
...   fps.append(fp)
>>> len(fps)
12

or we can use an indexed loop:
>>> fps = [None]*len(suppl)
>>> for i in range(len(suppl)):
...   fps[i] = suppl[i]
>>> len(fps)
12

DbResults should be a subclass of Dbase.DbResultSet.DbResultBase

resets our iteration state