T24 User Guide - Page 24

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T24 Application Development

Testing the DAS

By invoking the DAS in discover mode, every query that is defined is exercised and dummy query

statements are created, though not exercised:

jsh r06 -->TEST.DAS EXAMPLE

All interest schedules.

SELECT F.EXAMPLE WITH SCHEDULE.TYPE EQ INTEREST

All schedules with today’s date.

SELECT F.EXAMPLE WITH SCHEDULE.DATE EQ 20060426

All deals with the supplied DEAL.TYPE

SELECT F.EXAMPLE WITH DEAL.TYPE EQ ARG1

Deals that have the supplied customer AND the supplied currency

SELECT F.EXAMPLE WITH CUSTOMER EQ ARG1 AND CURRENCY EQ ARG2

jsh r06 -->

Invoking the DAS

The public API for each Data Access Service is the subroutine DAS. For full details, refer to the

documentation of that routine. However, here is an example of a DAS being invoked:

...

$INSERT I_DAS.EB.LOOKUP

...

THE.ARGS = VIRTUAL.TABLE

THE.LIST = DAS.EB.LOOKUP$ITEMS

CALL DAS('EB.LOOKUP', THE.LIST, THE.ARGS,'')

TEMENOS T24 User Guide Page 24 of 34

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