javacard.framework
Class TransactionException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--java.lang.RuntimeException
                    |
                    +--javacard.framework.CardRuntimeException
                          |
                          +--javacard.framework.TransactionException

public class TransactionException

extends CardRuntimeException

TransactionException represents an exception in the transaction subsystem.

Field Summary

static short	BUFFER_FULL This reason code is used during a transaction to indicate that the commit buffer is full.
static short	IN_PROGRESS This reason code is used by the beginTransaction method to indicate a transaction is already in progress.
static short	INTERNAL_FAILURE This reason code is used during a transaction to indicate an internal JCRE problem (fatal error).
static short	NOT_IN_PROGRESS This reason code is used by the abortTransaction and commitTransaction methods when a transaction is not in progress.

Constructor Summary

TransactionException(short reason)
Constructs a TransactionException with the specified reason.

Method Summary

static void

throwIt(short reason) Throws an instance of TransactionException with the specified reason.

Methods inherited from class javacard.framework.CardRuntimeException

getReason, setReason

Methods inherited from class java.lang.Throwable

getMessage, printStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

IN_PROGRESS

public static final short IN_PROGRESS

This reason code is used by the beginTransaction method to indicate a transaction is already in progress.

See Also:

Constant Field Values

NOT_IN_PROGRESS

public static final short NOT_IN_PROGRESS

This reason code is used by the abortTransaction and commitTransaction methods when a transaction is not in progress.

See Also:

Constant Field Values

BUFFER_FULL

public static final short BUFFER_FULL

This reason code is used during a transaction to indicate that the commit buffer is full.

See Also:

Constant Field Values

INTERNAL_FAILURE

public static final short INTERNAL_FAILURE

This reason code is used during a transaction to indicate an internal JCRE problem (fatal error).

See Also:

Constant Field Values

Constructor Detail

TransactionException

public TransactionException(short reason)

Constructs a TransactionException with the specified reason.

Parameters:

reason - the internal code indicating the cause of the error detected

Method Detail

throwIt

public static void throwIt(short reason)

Throws an instance of TransactionException with the specified reason.

Parameters:

reason - the internal code indicating the cause of the error detected

Throws:

TransactionException - always