swat.cas.table.CASTable.get_connection

CASTable.get_connection()

Get the registered connection object

When a connection is registered with a CASTable object, CAS actions can be called on it as if they were instance methods.

Returns:

CAS object

If a connection exists on the CASTable

Raises:

SWATError

If no connection is available either because it wasn’t set, or because the connection object was released.

Examples

>>> conn = swat.CAS()
>>> tbl = CASTable('my-table')
>>> tbl.set_connection(conn)
>>> conn is tbl.get_connection()
True