swat.cas.datamsghandlers.DBAPI¶

class swat.cas.datamsghandlers.DBAPI(module, cursor, nrecs=1000, transformers=None)¶

Create a Python DB-API 2.0 compliant data message handler

Parameters

moduledatabase module: The database module used to create the cursor. This is used for the data type constants for determining column types.
cursorCursor object: The cursor where the results should be fetched from.
nrecsint, optional: The number of records to fetch and upload at a time.

Returns

See also

__init__(self, module, cursor, nrecs=1000, transformers=None)¶: Initialize self. See help(type(self)) for accurate signature.

Methods

__init__(self, module, cursor[, nrecs, …])	Initialize self.
finish(self, connection)	Finish the data sending operation
getone(self, connection, \\kwargs)	Get a single response from the server
getrow(self, row)	Return a row of values from the data source
send(self, connection, nrecs)	Send the records to the connection
write(self, row, values)	Write the value to the row and column specified in the buffer

Attributes

args

Property that generates the CAS action parameters for CAS actions that use a data message handler.