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Various storage (molecular and otherwise) functionality
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_roundtripTests =
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__test__ = {"roundtrip": _roundtripTests}
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Imports: RDConfig, DbModule, DbConnect
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returns whether or not an RDId is valid >>> ValidateRDId('RDCmpd-000-009-9') 1 >>> ValidateRDId('RDCmpd-009-000-009-8') 1 >>> ValidateRDId('RDCmpd-009-000-109-8') 0 >>> ValidateRDId('bogus') 0 |
Returns the integer index for a given RDId Throws a ValueError on error >>> RDIdToInt('RDCmpd-000-009-9') 9 >>> RDIdToInt('RDCmpd-009-000-009-8') 9000009 >>> RDIdToInt('RDData_000_009_9') 9 >>> try: ... RDIdToInt('RDCmpd-009-000-109-8') ... except ValueError: ... print 'ok' ... else: ... print 'failed' ok >>> try: ... RDIdToInt('bogus') ... except ValueError: ... print 'ok' ... else: ... print 'failed' ok |
Converts an integer index into an RDId The format of the ID is: leadText-xxx-xxx-xxx-y The number blocks are zero padded and the the final digit (y) is a checksum: >>> str(IndexToRDId(9)) 'RDCmpd-000-009-9' >>> str(IndexToRDId(9009)) 'RDCmpd-009-009-8' A millions block is included if it's nonzero: >>> str(IndexToRDId(9000009)) 'RDCmpd-009-000-009-8' The text at the beginning can be altered: >>> str(IndexToRDId(9,leadText='RDAlt')) 'RDAlt-000-009-9' Negative indices are errors: >>> try: ... IndexToRDId(-1) ... except ValueError: ... print 'ok' ... else: ... print 'failed' ok |
returns the next available Id in the database see RegisterItem for testing/documentation |
returns the next available RDId in the database see RegisterItem for testing/documentation |
>>> dbName = RDConfig.RDTestDatabase >>> conn = DbConnect(dbName) >>> tblName = 'StorageTest' >>> conn.AddTable(tblName,'id varchar(32) not null primary key,label varchar(40),val int') >>> RegisterItem(conn,tblName,'label1','label',['label1',1])==(1, 'RDCmpd-000-001-1') True >>> RegisterItem(conn,tblName,'label2','label',['label2',1])==(1, 'RDCmpd-000-002-2') True >>> RegisterItem(conn,tblName,'label1','label',['label1',1])==(0, 'RDCmpd-000-001-1') True >>> str(GetNextRDId(conn,tblName)) 'RDCmpd-000-003-3' >>> tuple(conn.GetData(table=tblName)[0])==('RDCmpd-000-001-1', 'label1', 1) True It's also possible to provide ids by hand: >>> RegisterItem(conn,tblName,'label10','label',['label10',1],id='RDCmpd-000-010-1')==(1, 'RDCmpd-000-010-1') True >>> str(GetNextRDId(conn,tblName)) 'RDCmpd-000-011-2' |
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_roundtripTests
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