com.good.daf.DAError Class Reference

A Java reflection of the native DAError type. More...

List of all members.

Public Types
enum	Code {   Invalid, NoMemory, NotProvisioned, DeviceNotFound,   NoMoreSessions, DeviceDisconnected, DeviceProtocolError, BadAuthToken,   KeyNotFound, AttribNotFound, MechNotFound, VerifyFailed,   NotImplemented, BadParameters, OsError, UnsupportedHash }
	Enumeration matching the native DAError type. More...
Public Member Functions
	DAError (Code c)
	Construct a new DAError with specified error Code.
	DAError (Code c, Throwable cause)
	Construct a new DAError with specified error Code, and parent cause exception.
	DAError (int c)
	Constructor a new DAError with specified native error code.
int	getCode ()
	Get native error code.
Static Public Member Functions
static Code	lookupCode (int code)
	Looks up a Code for the given native error code.
Static Public Attributes
static DAError	NotProvisioned = new DAError(Code.NotProvisioned)
static DAError	DeviceNotFound = new DAError(Code.DeviceNotFound)
static DAError	NoMoreSessions = new DAError(Code.NoMoreSessions)
static DAError	DeviceDisconnected = new DAError(Code.DeviceDisconnected)
static DAError	DeviceProtocolError = new DAError(Code.DeviceProtocolError)
static DAError	BadAuthToken = new DAError(Code.BadAuthToken)
static DAError	KeyNotFound = new DAError(Code.KeyNotFound)
static DAError	AttribNotFound = new DAError(Code.AttribNotFound)
static DAError	MechNotFound = new DAError(Code.MechNotFound)
static DAError	VerifyFailed = new DAError(Code.VerifyFailed)
static DAError	NotImplemented = new DAError(Code.NotImplemented)
static DAError	BadParameters = new DAError(Code.BadParameters)
static DAError	OsError = new DAError(Code.OsError)
static DAError	UnsupportedHash = new DAError(Code.UnsupportedHash)

---

Detailed Description

A Java reflection of the native DAError type.

This type is both an exception (so it can be thrown and caught within Java), and an encapsulation of the native DAError enumeratoion (via the Code enum type).

---

Member Enumeration Documentation

enum com::good::daf::DAError::Code

Enumeration matching the native DAError type.

This enum order must be kept in sync with native DAError.

Enumerator:

Invalid	Success in native code, but an exception never describes success.
NoMemory	General memory allocation failure. In general, throw OutOfMemoryError instead.
NotProvisioned	Driver has not been set up with a device.
DeviceNotFound	Cannot find the device.
NoMoreSessions	The maximum allowed number of concurrent sessions are already connected.
DeviceDisconnected	Link to device lost unexpectedly.
DeviceProtocolError	Error from protocol stack talking to device.
BadAuthToken	authToken provided to CreateSession was bad
KeyNotFound	Requested key does not exist.
AttribNotFound	Requested attribute not available.
MechNotFound	Requested mechanism is not supported.
VerifyFailed	Verification of signature failed.
NotImplemented	Method not implemented.
BadParameters	Missing or invalid parameters to method.
OsError	Operating system call failed.
UnsupportedHash	Requested hash function cannot be used here.

---

Constructor & Destructor Documentation

com.good.daf.DAError.DAError

(

Code

c

)

Construct a new DAError with specified error Code.

Parameters:

c	error code

com.good.daf.DAError.DAError	(	Code	c,
		Throwable	cause
	)

Construct a new DAError with specified error Code, and parent cause exception.

Parameters:

c	error code
cause	parent cause exception

com.good.daf.DAError.DAError

(

int

c

)

Constructor a new DAError with specified native error code.

Parameters:

c	native error code

---

Member Function Documentation

int com.good.daf.DAError.getCode

(

)

Get native error code.

Returns:

native error code

static Code com.good.daf.DAError.lookupCode

(

int

code

)

[static]

Looks up a Code for the given native error code.

Returns null if there is no known Code for that native error code.

Returns:

a Code or null

---

The documentation for this class was generated from the following file:

• DAError.java