Implementation of PRePTagDBMS
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This is a subclass of PRePTagCode which implements an ExceptionHandler. With the ExceptionHandler it is possible to keep the handling of any exception more flexible. The connection of the database must be predefined with the DB tag which may be given with the call of the PReP program. The methods specific for the database (e.g. connection() or close()) are provided in another class (SQLServe) and the result is stored in a Store object. The DBMS tag also needs an OUTPUT tag which will format the result and outputs it in a specified matter. For further information please see chapter "The DBMS tag". Constructor:
PRePTagDBMS() Methods:
compile(Session)
handleException(Exception exception) |
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How the DBMS Tag works |