org.jdtaus.banking.dtaus.spi

Interface TransactionValidator

public interface TransactionValidator

Validates Transaction instances.

jDTAUS Banking SPI TransactionValidator specification to be used by implementations to validate Transaction instances to hold valid values.

Version:

$JDTAUS: TransactionValidator.java 8661 2012-09-27 11:29:58Z schulte $

Author:

Christian Schulte

Method Summary

Methods

Modifier and Type	Method and Description
IllegalTransactionException	assertValidTransaction(LogicalFile lFile, Transaction transaction, IllegalTransactionException result) Checks a given Transaction instance to hold valid values for use with a given LogicalFile.

Method Detail

assertValidTransaction

IllegalTransactionException assertValidTransaction(LogicalFile lFile,
                                                 Transaction transaction,
                                                 IllegalTransactionException result)
                                                   throws IOException

Checks a given Transaction instance to hold valid values for use with a given LogicalFile.

Parameters:

lFile - The logical file holding transaction.

transaction - The instance to check.

result - The validation result to be used or null.

Returns:

The validation result passed in as result (maybe null if the implementation did not detect illegal values).

Throws:

NullPointerException - if either lFile or transaction is null.

IOException - if reading fails.