com.cloudpos.pinpad

Interface PINPadOperationResult

All Superinterfaces:

OperationResult

public interface PINPadOperationResult
extends OperationResult

The PINPadOperationResult interface extends OperationResult to provide specific results for PINPad operations.

This interface includes methods for retrieving the result of PINPad operations, particularly for encrypted PIN blocks. It can be used to determine the outcome of operations like PIN entry or encryption on a PINPad device.

Usage:

• Use getResultCode() to obtain the result code of the PINPad operation.
• Use getEncryptedPINBlock() to retrieve the encrypted PIN block data.

Field Summary

Fields inherited from interface com.cloudpos.OperationResult

CANCEL, ERR_DEVICE_BASE, ERR_GENERAL_ERROR, ERR_NO_INFO, ERR_NO_PERMISSION, ERR_TIMEOUT, NONE, SUCCESS

Method Summary

Modifier and Type	Method and Description
byte[]	getEncryptedPINBlock() Retrieves the encrypted PIN block data resulting from a PINPad operation.

Methods inherited from interface com.cloudpos.OperationResult

getResultCode

Method Detail

getEncryptedPINBlock

byte[] getEncryptedPINBlock()

Retrieves the encrypted PIN block data resulting from a PINPad operation.

Returns:

A byte array containing the encrypted PIN block. If the operation did not involve PIN encryption or failed, this may return null or an empty array.