.parent()
| Description: |
.parent() navigates to the parent of the element. It can be used to reach over the context of the rule. |
| Available for: |
any element |
| Parameters: | parent element type |
| Return type: | element |
Example 1
| Context: | CreditTransferTransactionInformation |
| OCL: | self.parent(PaymentInstructionInformation).PmtTpInf.SvcLvl.Cd.matches("SEPA") |
| Description: | The example rule checks if the parent element has Service level code populated with value SEPA. |
The XML snippet below would pass this check.
<PmtInf>
<PmtInfId>1234</PmtInfId>
<PmtMtd>TRF</PmtMtd>
<PmtTpInf>
<SvcLvl>
<Cd>SEPA</Cd>
</SvcLvl>
</PmtTpInf>
<ReqdExctnDt>2023-01-01</ReqdExctnDt>
...
<CdtTrfTxInf>
<PmtId>
<EndToEndId>12345</EndToEndId>
</PmtId>
<Amt>
<InstdAmt Ccy="EUR">100</InstdAmt>
</Amt>
...
</CdtTrfTxInf>
</PmtInf>
The other snippet below however would not pass this check as the value is different from "SEPA".
<PmtInf>
<PmtInfId>1234</PmtInfId>
<PmtMtd>TRF</PmtMtd>
<PmtTpInf>
<SvcLvl>
<Cd>NURG</Cd>
</SvcLvl>
</PmtTpInf>
<ReqdExctnDt>2023-01-01</ReqdExctnDt>
...
<CdtTrfTxInf>
<PmtId>
<EndToEndId>12345</EndToEndId>
</PmtId>
<Amt>
<InstdAmt Ccy="EUR">100</InstdAmt>
</Amt>
...
</CdtTrfTxInf>
</PmtInf>